TW300307B - Customizable integrated circuit device - Google Patents

Abstract

A customizable gate array device including a customizable gate array portion and a customizable memory portion.

Description

I A7 B7 5. Description of the invention (1) Field of the invention The present invention relates to an integrated circuit device that can be customized by general customers. BACKGROUND OF THE INVENTION Random access memory (_) is a very important component in complex electronic circuits. Today, the two main types of RAM are: static RAM, where written data is retained for a long time, and the other is dynamic RAM, which has a higher density, but does not retain written data for a long time, so it must be periodically updated. Data is written and read from RAM via port. The port RAM has only one port, so only one operation of read or write can be performed in the RAM cell of the port at any time. In many cases, it is necessary to read and write at the same time (or apply different clock speeds), so dual-port RAM is required. A typical dual-port RAM is a fast CPU and a buffer for slow devices. The CPU should read and write RAM at one speed (fast or synchronous), and then read and write RAM at another speed (slow or synchronous). There are also N-port RAM designs, some of which are only used for reading or writing, while some are reading and writing at the same time. The gate array is an integrated circuit designed to be customized by the customer. Basically, the lower (usually 8) layer of the gate array must be standardized and a transistor array (or array) must be formed. The upper (usually) layer of a gate array is the interconnect layer, which forms the interconnect junction between the transistor (gate) layers. Because only the interconnect junction layer must be customized for the customer, so that the customer can customize the gate array. When the number of circuits is small, to adjust the cost of a new integrated circuit, the gate array is basically used. Because most electronic systems today include a certain amount of RAM, system designers who use gate arrays usually use multiple RAM products in their designs. 3-This paper standard applies to China National Standard (CNS) A4 specifications (210X297mm) (Please read the precautions on the back before filling in this page) Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs

The printed circuit of the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. When a special type of RAM is required, or when a separate RAM integrated circuit cannot be used, there are various processing methods. The first and least efficient method is to use the gates of the gate array that can generate the chip itself. This method is quite wasteful because the gate in the gate array is basically quite large, while the memory cell is basically small. The second method is to provide memory of undetermined shape on the gate array. The main disadvantage of this method is that it is difficult to know the exact shape and size of the memory in advance, which is necessary for the customer to customize the device. The second solution is to provide two small transistors each containing a gate, so that by using an appropriate custom design, each gate can be converted into a small memory cell. Because the added transistors are quite small, the size added to each unit cell is limited. ROM is particularly useful when you need to repeatedly access fixed data. R〇M is generally denser than RAM. U.S. Patent 5,3 1 1,46 4 describes a semiconductor memory cell in which a RAM cell is formed from a RAM cell. The provided circuit guarantees that the data written into the RAM can provide the function of -R〇M type before the power is turned off. SUMMARY OF THE INVENTION The object of the present invention is to provide an improved integrated circuit device. Therefore, according to the preferred embodiment of the present invention, the present invention provides a customer-customizable array array, which includes a customer-definable 1-m section and two customer-customizable memory sections. It is best that the customer's customizable memory section contains multiple identical memory books. The paper size is applicable to the Chinese national standard (CNS > A4 specification (210X297mm) (please fill in this item on the back first and then fill in this page ) Order ^ A7 B7 printed by the consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of the invention (3), the unit cell and the customer can customize the memory unit cell connection, so that the function of multiple same memory unit cells can be Choose between a RAM or a ROM. In addition, the customer-customizable memory section contains multiple identical memory cells and the customer-customizable memory cells are connected so that multiple identical memory cells can be accessed via Multiple selectable port numbers are activated. Preferably, the customer-definable gate array decoder includes customer-specific memory cell links, so that the function of multiple identical memory cells can be selected as a RAM Or a ROM. According to a preferred embodiment of the present invention, there is also a part of a customer-customizable memory decoder, which includes multiple identical memory cells, and a customer-customizable memory link, which enables The work of multiple identical memory cells It can be selected as one or more memory units. Preferably, the one or more memory units include a plurality of memory units of the same form, a plurality of memory units of different forms, and a plurality of memory units of the same size , Or multiple memory units of different sizes. In addition, according to the preferred embodiment of the present invention, it also provides two customer-customizable memory devices, the device includes multiple identical memory cells, and the customer can be customized The unit cell is connected so that the functions of the plurality of identical memory cells can be selected as a RAM or a ROM. In a preferred embodiment of the present invention, a customizable memory decoder is provided, which includes multiple The same memory cell and the customer can customize the memory cell, so that multiple identical memory cells can be activated through multiple digitally selectable ports. Preferably, the customer-customizable memory device also includes Customers can customize the memory of this paper. The standard of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) -------------- (please read the precautions on the back before filling this page). Employees at the Central Bureau of Standards of the Ministry of Economic Affairs Consumer Cooperation Du Printed A7 B7 V. Description of the invention (4) Body cell connection, so that the function of multiple same memory cells can be selected as a RAM or a ROM. The best, customers can customize the memory part It includes a CMOS structure up to the first metal layer, and also the second metal layer, and at least the second and third metal layers that can be customized by the customer on the first metal layer. For example, the customer-customizable third and second metal layers include customer-customizable links formed on the metal cell. According to a preferred embodiment of the present invention, the customer-customizable memory portion is customer-customizable. Customized laser. It is best to customize the gate array for the customer. The memory for the customer can be customized with the same technology. According to the preferred embodiment of the present invention, the customer-customizable gate array portion and the customer-customizable memory portion are customer-customizable lasers. The best 'customer-customizable gate array part and customer-customizable memory part can be manufactured by customers by customer-customized etching. According to a preferred embodiment of the present invention, the customer-customizable second and third metal layers include customer-definable metal layers that provide selective connections. Preferably, the customer-customizable memory portion includes at least two customer-definable metal layers that provide optional connections. According to a preferred embodiment of the present invention, the customer-customizable gate array portion and the customer-customizable memory portion both include at least two customer-definable metal layers that provide selective connections. Preferably, the customer-customizable memory contains at least one customer-customizable decoder and the customer-customizable memory contains at least one customer-customizable data. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 Dong) ---------- ^ ^ ------ 1T ------ 1 (please read the precautions on the back before filling out this page) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs System A7 —_-___ B7 ___ V. Description of invention (5). According to the preferred embodiment of the present invention, the custom decoder includes two address ports and constitutes two independently operated decoder parts, each part counting from 0 'and one of the two address ports. Related. A method of producing and manufacturing a customer-customizable integrated circuit device is provided by a preferred embodiment of the present invention. A brief description of the drawings is provided. A brief description of the drawings can be understood from the detailed description and drawings below: \ ^ 圈 1 为 为Simplified description of the customer-customizable gate array device for the architecture and operation of the preferred embodiment of the present invention; FIG. 2 is a simplified description of the customer-customizable RAM device for the architecture and operation of the preferred embodiment of the present invention; V Rev. 3 is a simplified illustration of the customizable memory portion of the device in FIG. 1 or 2. \ ^ 4A, 4B and 4C are simplified illustrations of the customer-customizable part of the circuit of FIG. 3, the circuit includes a customer-customizable array of memory cells, and the customer-customizable decoder part; X / fe 5A and 5B form a better connection corresponding to the circuit of FIG. 4A, where FIG. 5 is a non-customizable (^ 〇3 structure of the simplified structure of the first metal layer to the first metal layer, and includes the first metal 5B is a simplified illustration of the layout of the customer-customizable second and third metal layers formed on the structure shown in 5A. The structure includes the formation of customer-customizable combos on the active area of the memory cell This paper scale uses the Chinese National Standard (CNS) A4 specification (210X297mm> '------ ---------- ^^ ------- 1T ^ (please first Read the notes on the back and then fill out this page) A7 'B7 printed by the Consumers' Bureau of the Central Ministry of Economic Affairs X Consumer Cooperative V. Invention description (6) 〇vy windows 6A and 6B together form a circuit corresponding to Figure 4B or 4C. Layout, where FIG. 6A is a simplified illustration of the layout of a non-customizable architecture up to the first metal layer ⑽, and includes the first metal layer, and FIG. 6B is a customer Users can customize the layout of the second and third metal layers, which are formed on the structure shown in FIG. 6A, and include customer-customizable links; 1 shoulders 7A, 7B, and 7C are simplified illustrations of FIGS. 4A, 4B, and 4G , Which can be customized by the customer to provide 4 characters and 2 bits of RAM; \ / Figure 8 is the layout of Figure 5B, followed by a customizable part of the customer, which is laser cut and etched, Or the customer can customize the metal deposition to produce _ two characters X 2 bits of the port RAM: ^ Week 9 A and 9 B are the description of the layout of Figure 6B, followed by a customer customizable part, by Laser ablation, etching, or customers can customize metal deposition to produce a decoder part corresponding to the 4-character X 2-bit single-cell RAM of the corresponding circuit of Figure 4B and 4C; V * ^ 10A, 10B And 10G are relative simplified illustrations of parts of FIGS. 4A, 4B and 4C, which can be customized by the customer to provide two 2-character X 2-bit port RAMs: 1 1 is an illustration of the layout of FIG. 5B, This is followed by a customer-customizable part, which is laser-cut and etched, or the customer can customize metal deposition to produce two 2-character X 2-bit RAMs; 12A and 12B are layouts shown in Figure 6B. Of Ming, followed by-the customer can use the j part, which is cut off by laser, or etched, or the customer can customize the golden phoenix two product to produce a corresponding two-word opening of the corresponding circuit of Figure 4B and 4G v. Factory 4 X 2 digits paper size is applicable to China National Standard (CNS) Α4 specification (210Χ297 mm> '----- (please read the precautions on the back before filling this page). Clothing. Order Ministry of Economic Affairs Printed Λ / Β7 by the Staff Consumer Cooperative of the Central Bureau of Standards V. Description of the invention (7) Decoder part of the port RAM; U® 13A, 13B and 13C are relative simplifications of parts 4A, 48 and 40 Description, it can be customized by the customer to provide two 2-character χ i-bit dual-port RAM: I Figure 14 is the layout of Figure 5B, followed by a customer-customizable part, which is made by laser Removal, etching, or customers can customize metal deposition to produce two 2-character X 1-bit dual-port ram;

Njg15A and 15B are illustrations of the layout of FIG. 6B, followed by a customer-customizable part, which is excised and etched by laser. Oops 4 guest corpses can be customized for metal deposition to produce a corresponding corresponding FIG. 4B and 4C Zeng w. Heart Circuit <Decoder part of two 2-character X1 bit dual-port RAM: \ | Ί6Α, 16B and 16G are simplified illustrations of the relative parts of FIGS. 4A, 4B and 4C. Can be customized for customers to provide two 2-character X 2-bit ROM; 17 is a description of the layout of Figure 5B, its morality & ☆, set as a customizable part of a guest, by Lei Laser ablation, etching, or customer can specify I metal deposition to produce two 2-character X 2-bit R〇M; \ ^ 18 eight and 188 for the description of the layout of Figure 68, Gan Mi &amp; call is followed by A customer can fix the part by laser cutting, etching, or depositing a fixed gas metal to produce a corresponding circuit corresponding to Figures 4B and 4C. Xi Zhanjia 0 ▲ Two more 2-character X The decoder part of the 2-bit ROM; NJII19A, 19B and 19G are simplified illustrations of the relative parts of Figures 4A, 4A, 48 and generations, which can be customized by the customer to provide a Z-word X 2bit RAM and two 2-character X 2bit R〇M. The paper size is applicable to China National Standard (CNS) A4 (210X297mm) (Please read the notes on the back before filling in this Page) Printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs __B7 _ 5. Description of the invention (8) 20 is a description of the layout of FIG. 5B, followed by a customer-customizable part, which is laser cut and etched, Or the customer can customize the metal deposition to produce a 2-character X 2-bit Gigabit RAM and two 2-character X 2-bit ROM; 2 1 A and FIG. 21B are illustrations of the layout of FIG. 6B, followed by a The customer can customize the part by laser cutting, etching, or the customer can customize the metal deposition to produce a corresponding one of the circuits of Figures 4B and 4C 2 characters X 2 bits port RAM and a 2 characters X 2 bits decoder part; ^ Figures 22A, 22B and 22G are simplified illustrations of Figures 4A, 4B and 4C, which can be customized by the customer to provide a 2 characters X 1 bit R〇M , A 2-character X 1 bit port RAM, and a 2-character X 2 bit port RAM; \ y 个 23 is the layout of Figure 5B, followed by a customer-customizable part, system Laser ablation 'etching, or customers can customize metal deposition to produce a 2-character X 1 bit ROM, a 2-character X i-bit port RAM, and a 2-character X 2 bit port RAM, and V Figures 24A and 24B show the layout of Figure 6B, followed by a customer-customizable part, which is laser cut, etched, or customer-customizable metal deposition to produce the corresponding 4B, 4C circuit-a single decoder, forming part of the 2 character Xi bit R0M, and a pair of decoders, forming part of the 2 character X i bit single cell RAM, and 2 characters x 1 bit The port ram. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Now please refer to FIG. 1 ', which is a customer-customizable gate array device structured according to the preferred embodiment of the present invention. The idle pole array of Fig. 1 basically contains the name of the paper. The paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) ---------- ^: clothing ------ Ιτ --- --- η. (Please read the precautions on the back before filling in this page) 10- A7 B7 300307 5. Description of the invention (9) Customer-customizable memory block 10, which can be customized with a customer The array 12 is connected. It is best to place multiple customer-customizable input / output cells 1 4 ° in the circumference of the device (please read the precautions on the back before filling this page) Customer-customizable cell array 12 can be applied to customer-customizable The output address V is the address of the unit cell. The preferred embodiment can be found in the US patents 4,924,207: 4,875,971; 4,933,738; 5,049,969: 5,260,597 and 5,111,273 which are all patent applications owned by the assignee of this case. One or more. In addition, the customer-customizable cell array 12 can contain the same multiple inputs and selectable logic cell arrays. For example, the US patent application 08 / 290,550 of the assignee of this case is entitled Customizable Logic Array

Device 〃. The above patent application is also a reference for this article. The size and size of the memory block 10, the unit cell in the array 2 and the input / output unit cell 14 may be any suitable number and size. Please refer now to FIG. 2, which is a customizable RAM device according to the architecture and operation of the preferred embodiment of the present invention. Preferably, the device of FIG. 2 includes a customizable β-block memory block 20, which is similar to the block block of the embodiment of FIG. A pair of customizable decoders cc 2 4 for the memory-related pair and printed by the Consumer Cooperative of the Central Sample Bureau of the Ministry of Economic Affairs. Customized decoders 26, 28 can be customized for clients. Round out 1 The interface 3 4, 3 6 can be customized by the opposite customer and a pair of input cell groups 30, 32 are coupled to the corresponding gamma decoders 26, 28. It should be noted that the unit cell groups 30, 32 are alternate and are part of the interface 34, 36. The input unit cell group 40, 42 is coupled to the corresponding decoder 22, 24. According to a preferred embodiment of the present invention, as described in more detail below, the device of FIG. 2 provides different styles and sizes of memory, such as' called _; annual port R / the size of the paper is suitable for China's national sample rate (〇 ^ &gt; Bashi ^ (210 ~ 297mm) ~ Central Government Bureau of the Ministry of Economic Affairs printed by the Consumer Cooperative A7 B7 V. Invention description (10), or multiple ROMs, and one or more single or multi-port RAM or The combination of the above components. Please refer to Figure 3, which is a simplified diagram of the customer-customizable memory portion of the device of Figure 1 or Figure 2. From the figure, it can be seen that when the input / round-out cell is eliminated, then Figure 3 The phone is the same as in Figure 2. In Figure 3, the memory area is indicated by reference number 50, the χ decoder is indicated by the corresponding reference number 52, 54 'and the y decoder is indicated by the corresponding reference number 56, 58 and the customer can The customized interface is indicated by the reference numbers 6〇, 6 2. ^ Please refer to FIGS. 4A, 4B and 4C now, which is a simplified illustration of the customer-customizable part in FIG. 3, including-the memory cell of the customer can be customized Part and a customer can customize the decoder. The circuit in Figure 3 includes additional customer-customizable parts It is not illustrated in FIGS. 4A-4C, and those skilled in the art can implement it by the following description. FIG. 4A shows the memory block 50, and FIGS. 48 and 4 () show the corresponding χ decoders. 5 2, 5 4 〇 Now please refer to FIG. 4A, the memory block part includes a plurality of identical customer-customizable RAM cells 70, each cell includes a pair of inverters 72, 74, one bit line power Crystal 76, and a BT-N line transistor 78, the memory block part also includes a selection line 80 '81, and bit and BITN lines 82, 83, which are connected to the RAM. According to the invention In the preferred embodiment, the ground connection 84, 85 is at the connection 8 6 of the transistor 76, the input to the inverter 72, the connection 88 to the transistor 78, and the input to the inverter 74. These customers can The customized ground connection allows the ram cell 70 to be manufactured by the customer into the R〇M. This paper size is applicable to the Chinese National Standard (CNS &gt; A4 specification (21〇Χ297mm) (Please read the precautions on the back before filling this page )

V

12- Printed A7 ______ B7__ by employees ’consumption cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (11) According to the preferred embodiment of the present invention, customers can provide customized links 9 0, 9 2 to connect adjacent ones The corresponding contacts 8 6 and 8 8 of the unit cell 70 are indicated by reference numerals 94, 96 here. When providing dual port RAM connection 90, 92 contact, when providing port RAM or RUM, the phase cut open. In addition, according to the preferred embodiment of the present invention, corresponding customer-customizable links 98 and 100 are provided along character selection lines 80 and 81. The opposite also provides connections 102, 103, 104, 105 along the BIT and BIT lines 82, 83 connecting each pair of adjacent unit cells 94 and each pair of adjacent unit cells 96. Customers can customize the link 98-105 to determine the size of RAM or ROM. When these links are left intact, different cells are interconnected with the polycell r0M or RAM. According to a preferred embodiment of the present invention, outside the memory block 50, and along the opposite X decoder 22 and The character selection lines 80, 81 at both ends of the array of 24-8C70 provide customers with customizable connections 107 and 108. When both are intact or one or both are cut open, they form-port port R〇M,-RAh or a dual port RAM. Now please refer to FIG. 4B, which shows that the customer can customize the part of the X decoder 52. Multiple address lines. In the illustrated embodiment, two pre-coded address lines are provided. There are a total of four decoder address inputs 112, labeled a〇l, AU, A0L, and A1R, and four line portions, for reference. The numbers 114, 116, 118, and 1 20 represent it. At each decoder address input 112, a non-inverted phase line portion extends directly and provides multiple customer-specific links 122 that are spaced apart. At the input 112 of each decoder address, 'provide an inverter〗 24, the downstream extension of this paper standard is applicable to the Chinese National Standard (CNS) A4 specification (21〇ϋ97mm)' ----- (please first Read the precautions on the back and then fill out this page) -Clothing. Order 13- A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs i. Invention description (】 2) Inverted part of the address line. Copies also provide multiple, customizable links 2 2 apart from customers. v The feature of the invention is to provide inverse symmetry at the left and right decoder address input I ", so that the non-inverted phase line portion of each given left decoder address 112 also constitutes a given right decoding The inverted phase address line portion of the decoder address input 112, and vice versa. Similarly, each inverted phase address line portion of a given decoder address input 112 also constitutes a given right decoder address input The non-inverted phase of the address line part 112. The input to multiple AND gates basically has four numbers, indicated by the reference numbers 1 3 0, 1 3 2,! 34 and 136, which are part of the address line part Different pairs are connected. Basically, the six knock gates 13 are connected to the address line sections 116 and 120, and the AND gate 132 is basically connected to the address line sections 116, 118: basically, the AND gate 134 is connected to the address The line parts 114 and 120 are connected, and basically, and gates 1 3 6 are connected to the address line parts 1 1 4 and 1 1 8. The ports of the AND gates 130-136 are marked as W〇M, W1M , W2M, W3M, and the corresponding pair of zigzag selection lines 80, 81 provided to the four memory cells 70, as shown in FIG. 4A. The present invention is characterized by the decoder of FIG. 4B For laser ablation at the customer-customizable junction 122, etching or customer-customizable metal deposition to form a customer-customizable morphology. Therefore, one or two decoders are formed. Count up. If two decoders are generated, each decoder includes one and three ports AND gate. Now please refer to FIG. 4C, which shows the X decoder 54. You can see the X decoder. The decoder 52 is the same (see Figure 4B), and the labeling of the elements is also in accordance with the paper standard. The Chinese National Standard (CNS) A4 specification (2 丨 OX297mm) I -------------- ir ------ 1 (Please read the precautions on the back before filling in this page) A7 A7 Printed by the Consumer Standards Department of the Ministry of Economic Affairs of the People's Republic of China. 5. Description of the invention (/ The only difference with 0 is the address input label ΑΟΤ, A1T, AOB, A1B> 3 rounds AND is marked here as WON, W1N, W2N, W3N. As shown in Figure 4A, the output of the AND gate WON, W1N, W2N and W3N is provided to the four corresponding memories The cell 70 has a pair of character selection lines 8 0, 8 1. Now please refer to 5A, 5B, which together form a better payoff corresponding to FIG. 4A. 5A is roughly equal to the part of FIG. 4A, which shows a memory cell array part. The diffusion layer is indicated by reference numeral 200, and the polysilicon layer is indicated by reference numeral 20. The metal 1 layer is indicated by reference numeral 204, and The metal 1 VSS line is indicated by reference number 20 5. The contact point is indicated by reference number 2 () 6, and the opening 1S is indicated by reference number 208. The general position of the customer's customizable connection is indicated by reference number 2 1 0. Please refer to FIG. 5B, which is a simplified diagram of customer-customizable second and third metal layouts formed on the structure of FIG. 5A, including customer-customizable links formed on the active area of the memory cell. The metal 2 layer is indicated by the reference number 21 2 and the metal 3 layer is indicated by the reference number 2 14. The metal 3 VDD line is indicated with reference number 215. Piercing 1S is indicated by reference numeral 216, and penetrating 2s is indicated by reference numeral 218. The general location of the link that the customer can customize is indicated by the reference number 22, and the same link as in Figure 4 is indicated by the same reference number in Figure 5. Now please refer to FIGS. 6A and 6B, which show a light and good decoration corresponding to the circuit of FIG. 48 or 4 (), wherein FIG. 6A is a non-customizable cM〇: structure layout up to the first metal layer, and Contains the first metal layer; and FIG. ΔB is the layout of the second and third metal layers that can be customized by the customer formed on the structure shown in FIG. ^, Which includes that the customer can customize the connection. In FIG. 6Α, the reference numeral 25〇 indicates the diffusion layer, and the reference numeral 252 refers to the Zhongguanjia Standard (CNS) (21GX297mm) for the paper size ---------- clothing ----- -Subscribe ------ ^ (Please read the precautions on the back before filling in this page) 15- Refers to 30Q307 V. Description of the invention (14. Shows polycrystalline dream layer. Participant Bo $ 254 indicates 1 layer of metal. The reference number shows the contact, and the number of worms. The dare word 258 is the mouth. The reference number 260 indicates the general location of the custom connection of Kelu. The figure in Figure 6B, like deprivation ^ Let the test number 262 indicate the metal 2 layer , The reference number shows 3 layers of metal. Sen Laohong * test number 264 indicates metal 3 VDD, and reference number 165 indicates metal 3 VS &lt; i〇a &amp; bS Reference number 2 6 6 indicates the opening 1S, reference number 268 indicates the wear口 2S〇 表 去 奴 山 ^ Reference number 27 0 indicates that the customer can customize the specific location of the link in Figures 4A-4C, which is represented by the same number in Figure 6B. Now please refer to Figures 7A, 7B and 7G, which is relative to Figures 4A, 4B and 4C. The simplified diagram of the customer-customizable part is a customer-customizable part, which is cut by the laser , Etching, or customers can customize metal deposition to produce a 4-character 2-bit ram port. From Figure 7A, you can see the 'connection 300, 302, 3 0 4 between each adjacent cell pair, 3 0 6 '3 0 8, 3 1 〇, 3 1 2, 3 1 4 and 3 1 6 are cut. The extra links 32 〇, 322, 324, 326 along the bit line 82' 83 are also cut. In 7B and 7C, the connections 330, 332, 334, and 336 are cut. It should be noted that the decoder in FIG. 7C is unnecessary, and its input includes a fixed value. The decoder in FIG. 7B is configured for the embodiment of FIG. 7A. X decoder. D Please refer to Figure 8, which shows the arrangement of Figure 5B, followed by a customer-customizable part, which is laser-cut, etched, or customer-customizable metal deposition to produce 4-character X The memory part of the 2-bit port RAM. The cut line is indicated by the same reference number in Figure 7A. Now please refer to Figures 9A and 9B, the layout of which is shown in Figure 6B, as a customer can apply this paper standard to the Chinese national standard (CNS) μ specifications (210X297mm) * 16- ^^^ 1-1 ί —a— mm II H4. T 7 J (Please read the precautions on the back before filling in this page) Printed by the quasi-bureau's employee consumer cooperation. Printed by the Ministry of Economic Affairs Central Standards Bureau employee consumer cooperative. V. Invention description (is) Customized material, which is cut off by laser, etched, or customers can customize the metal sink color to produce 4 characters Unit X 2-bit decoder part of the port line. Figure 9A shows the decoder corresponding to the circuit of Figure 78. The cut link is indicated by the same reference number in the figure. FIG. 9B shows a redundant decoder corresponding to the circuit of FIG. 7C. The reference numbers of the cut links 33, 332, 334, and 336 are the same as those in FIG. 7 (; those. The reference numbers of the cut links 314, 31, 6 are the same as those in FIG. 7a. Now please refer to FIGS. 10A, 10B, and 10C, which are The relative 4A, 4B, 4C is a customer-customizable part, which is cut by laser, and the customer-customizable metal deposition is etched to produce 2 characters x 2 bits of ram. From Figure 10A It can be seen that the connection 35〇 in each adjacent unit cell pair, 3 5 2 '3 5 4' 3 5 6 '3 5 8, 3 6 0, 3 6 2, 3 6 4 and 3 6 6 are cut Other connections 3 8 〇, 3 8 2, 3 8 4 and 3 8 6 along the Shiwu line 8 2, 8 3 are also cut, g separating the adjacent RAM unit cell pair 7 8 to form a separate ram. In Fig. 10B, 10c, the connections 390, 392, 394, and 396 are cut off. It should be noted that the decoder of Fig. 10C is unnecessary, and its input contains a fixed value. The decoder of Fig. 10B is constructed for use in a circle. The dual x decoder of the embodiment of Α. Now please refer to FIG. 11, which shows the layout of FIG. 5B, followed by a customer-customizable part, which is laser-cut, etched, or customer-customizable metal Learn the product to produce two 2 words χ2 bits of the memory portion of the port RAM. The reference numbers for the cut link are the same as the reference numbers for the cut link in Figure 10. Now please refer to Figures 12A and 12B, which shows the layout of Figure 6, followed by a customer The customized part is laser cut, etched, or the customer can customize the metal deposition to produce two 2-character X2-bit decoders of the port RAM. The paper size is applicable to China National Standard (CNS) A4 specifications (210X297mm) ---------- clothing ----- 1T ------ 1 (please read the precautions on the back before filling in this page) 17- Central Bureau of Standards, Ministry of Economic Affairs Printed by Shoulder Consumer Cooperative A7 -____ B7 ^ __ V. Description of the invention (16) copies 0 Figure 12A shows the decoder corresponding to the circuit of Figure 10B. The cut-out connection parameters are the same as Figure 1 0B. Figure 12B shows the corresponding Figure 10C The redundant decoder of the middle circuit. The reference numbers of the cut connections 390'392 '394 and 396 are the same as in Figure 10c. The reference numbers of the cut connections 36 and 366 are the same as in Figure 10A.

Now please refer to FIGS. 13A, 13B and 13G, which are simplified schematic diagrams of the relative FIGS. 4A, 4B and 4G. It is a customer-customizable part, which is laser ablation 'etching or customer-customizable metal deposition to produce Two 2-character X 1-bit dual-port RAM. As can be seen from Fig. 13A, the links 400, 402 ', 404', 406, 408, 410, 412, and 414 in each adjacent unit cell pair are cut. The additional links along bit lines 82 and 83 are cut to separate adjacent pairs 70 of RAM cells to form separate RAMs. In Figs. 13B 'to 13C, the links 440, 442, and 444 are cut, and each decoder functions like two separate decoders. Now refer to FIG. 14, which shows the layout of FIG. 5B, followed by a customer-customizable part, which is laser-cut, etched, or customer-customizable metal deposition to produce two 2-character χ1 bits The memory part of Shuangbukou_. The reference numbers for the broken links are the same as those in Figure 13A. Now please refer to FIGS. 15A and 15B, which shows the layout of FIG. 6B, followed by a customer-customizable part, which is laser cut and etched, and each metal body can be customized for metal deposition to produce two 2 words The decoder of the dual port of yuan x bit. Two decoders with the form shown in Fig. 6B are also used. The paper standard of each decoder is applicable to the Laijia standard (210 &gt; &lt; 297 male thin) -------___ -18- -this- (please Read the precautions on the back before filling out this page). Order, ^ A7 A7 Du Printed by the Consumer Cooperation Cooperation of the Central Standards Bureau of the Ministry of Economic Affairs -----__ B7 V. Invention Instructions (17) Each of the two dual-port RAM Partly shared. Figure 15A corresponds to the decoder of the circuit of Figure 13B. The reference numbers of the cut links 44, 442 ', 444' and 444 are the same as in Fig. 3B. The reference numbers for the cut link 412 are the same as in FIG. 13A. Fig. 15B shows a decoder corresponding to the circuit of Fig. 13C. The reference numbers of the cut links 440, 42 '444 and 446 are the same as in Figure i3c. The reference numbers for the cut link 414 are the same as in Fig. 13A. Please refer to FIGS. 16A, 16B, and 16C, which are relative simplified diagrams of FIGS. 4A, 4B, and 4C, and control two 2-character X 2-bit ROMs. It can be seen from FIG. 16A that the links 45〇 in each pair of adjacent unit cells,

452, 454, 456, 458, 460 and 462 were cut. In addition, the connections 480, 482, 484 and 486 along the bit lines 8J and 84 are also cut to separate the adjacent RAM unit cell pair 70 to form a separate ROM. In Figs. 16B and 16 strings, the connections 490, 492, 494 and 496 are cut. It should be noted that the decoder of Fig. 16C is unnecessary, and its input contains a fixed value. The decoder of FIG. 16B constitutes two X decoders for the embodiment of the figure. Now refer to FIG. 17, which shows the layout of FIG. 5 B, followed by-the customer-customizable part is cut by laser, etching, or the customer can customize metal deposition to produce two 2-characters X 2 The memory part of the bit ROM. The reference number of the cut link is the same as the reference number in FIG. Now please refer to FIGS. 18A and 18B, which shows the layout of FIG. 6B, followed by _customizable parts, which are laser cut, etched, or macro corpse ° custom metal deposition to produce two 2 words Decoder part of cell X 2-bit ROM FIG. 18A shows a decoder corresponding to the circuit of FIG. 16B. The reference for splitting and selecting (CNS) ΑΛ ^ Μ- (210X297 ^) ~ ^ ~~~ --------- ~ 19- ------------ ^ π-- ( Please read the note $ item on the back and then fill out this page), · ιτ Central Ministry of Economic Affairs Bureau X consumer cooperation du printing Α7 Β7 5. Invention description (18) The numbers are the same as in Figure 16B. FIG. 18A shows a redundant decoder corresponding to the circuit of FIG. 16G. The reference numbers of the cut links 490, 492, 494 and 496 are the same as in Figure 16. The reference numbers of the cut links 460, 462 are the same as in Fig. 16A. \ ^ Please refer to Figures 19A, 19B and · 19C, which are relative to Figures 4A, 4B and 4C simplified diagram 'is a customer-customizable part, which is laser cut, etched, or customer-customizable The metal is deposited to produce a 2-character X 2-bit port RAM and a 2-character X 2-bit r0M. It can be seen from FIG. 19 that the links 55〇, 552, 554, 556, 558, 560, 562, 564, and 566 in each adjacent cell pair are cut in the RAM cell pairs 569 and 570. Yuan X 2-bit single-port RAM, and the links 552, 554, 556, 562, 564, and 55 in each adjacent unit cell pair are cut in the RAM unit cell pairs 571 and 572, which together form the 2 character Meta X2 bit ROM. In addition, the links 580, 582, 584 along the bit lines 82, 83 are also cut into separate adjacent RAM cell pairs 70 to separate the memory. In FIGS. 19B and 19C, links 590, 592, 594, and 596 are cut. It should be noted that the decoder of FIG. 19C is unnecessary, and its input is fixed. The decoder in Figure ^ "constitutes two X decoders used in the implementation of Figure 19A. Please refer to Figure 20 'for the layout of Figure 5b, followed by a customizable part, which is cut by the laser, Etching, or customers can customize metal deposition to produce a 2-character X 2-bit memory port RAM, and _: character Χ2-bit ROM. The reference numbers for the cut link are the same as in Figure 19Α Now refer to Figures 21A and 21B, which shows the layout of Figure 6B, followed by-customer-customizable part, which is laser-cut, etched, or customer-customizable (please read the note $ item on the back before (Fill in this page) .1Τ 20 · A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (19) It belongs to the decoder part and one that is deposited to produce a 2-character X 2-bit RAM in the port 2-character X 2-bit ROM ° Figure 12A shows the decoder corresponding to the circuit of Figure 19B, the reference numbers for the cut-out link are the same as in Figure 19B ° Circle 21B shows the redundant decoder corresponding to the circuit of Figure 19C. Cut the link 590, The reference numbers for 592, 594 and 596 are the same as in Figure 19C. The reference numbers for the cut links 56 and 566 are the same as in Figure 19A. Now please Refer to Figures 22A ', 22B and 22C, which are the relative simplified figures of Figures 4A, 4B and 4C. It is a customer-customizable part, which is laser cut, etched, or customer-customizable metal deposition to produce a 2-character X 1-bit R〇 丨, 2-character X 1-bit port RAM, and 2-character X 2-bit port RAM. As can be seen from FIG. 22A, link 60. , 602, 604, 606, 608, 610, 612, 614 and 615 were cut in the RAM cell pair 626 and 627, and connected 616, 617, 618, 619, 620, 621, 622, 623 and 624 in the RAM crystal The cell pairs 628 and 629 are cut apart. In addition, the connection 630 '632, 634 and 636 along the bit lines 82 and 83 are also cut apart to separate the adjacent ram cell pair 70 to form a separate memory and body. In FIGS. 22B and 22C, connections 640, 642, 644, and 646 are cut. The decoder of FIG. 22B functions as two separate decoders, and the decoder of FIG. 22C provides a single decoder 648 and a redundant decoder. 649, its input is fixed. Now please refer to FIG. 23, which shows the layout of FIG. 5B, followed by a customer-customizable part, which is laser-cut, etched, or customer-customizable gold Shen Xiao to generate a 2-character X 1-bit line memory portion, a 2-character X 1 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the notes on the back first (Fill in this page again) Ding-21- A7 B7 300307 V. Description of the invention (20) Bit-bit port RAM, and a 2-character X 2-bit bit port RAM. The reference number of the link and Figure 22A with. Now please refer to the circle 24A, 24B, which shows the layout of FIG. 6B, followed by a customer-customizable part, which is laser cut, etched, or customer-customizable metal deposition to produce _2 characters χ The decoder of station R〇M, a 2-character parent 1 bit port RAM, and-2 characters X2 bit port RAM. Detect two decoders of the form shown in Figure 6B. _Two parts of the decoder are shared with 2-word X 2 bit single 4-port RAM, and another part of the decoder is used for R〇. Another-the other part of the decoder is unnecessary, and its input has been fixed. Fig. 24A shows a decoder corresponding to the circuit of Fig. 22B. The reference numbers of the cut links δ4〇, 42, M4 and 6 4 6 are the same as those in FIG. 22B. The cut link 614 is the same as the one used in employment 22. β24B shows a decoder corresponding to the circuit of 22C. Cut 6 ", ⑷, and 64 6 are used in FIG. 22C. Cut link 615, (1) and Chuan 22A are the same. It should be noted that those skilled in the art are not limited to the above &amp; specific embodiment. The scope of the patent application is limited. (Please read the precautions on the back before filling out this page) Order r Economy. Ministry of Central Standards Bureau employee consumption cooperation Du printed this paper standard is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) twenty two-

Claims (1)

A8 B8 C8 D8 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 6. Patent application scope 1 IV-Customer-customizable gate array device 9 Contains * 1 I-Customer-customizable gate array part * and 1 I A customer can customize the memory aA body part 〇1 I please 1 1 々. A customer-customizable memory device 9 includes first reading 1 I reading 1 multiple same memory cells and back 1 1 1 customer Customize the memory cell connection to enable the multiple identical memory cells to enable 1 I cell, so that its function can be selected as if. — Or multiple memory cell matters 1 | Fill in the Script I (if a patent is requested in this case) Scope item 2 of the customer can customize the memory device Page 9 1 1 where the one or more memory units contain multiple A single memory bank of the same form 1 1 yuan 〇1 1 &gt; 4 / as stated in the patent scope of the second item of the customer can customize the memory device 9 1 order 1 where the one or more memory units contain multiple different Memory card in the form of 1 1 I yuan 〇 1 1 As claimed in the patent scope of the second item, the customer can customize the memory device 9 1 1 where the one or more memory units include multiple memory cells of the same size I Yuan 0 1 I y as requested by the customer in item 2 of the patent scope to customize the memory device 9 1 1 I where the one or more memory units include multiple memory units of different sizes 1 1 Yuan 〇 1 1 The customer-customizable memory device includes 1 1 multiple identical memory cells and 1 | The customer-customizable memory unit 9 connects the multiple identical memories 1 1 I cell enable, so that its function can be selected like the same RAM or -ROM 〇1 1 1 This paper standard is applicable to China National Standards (CNS) Μ specification (210X297 mm) 23- Central Bureau of Standards and Economics, Ministry of Economic Affairs Printed by staff consumer cooperatives A8 B8 C8 D8 6. Patent application scope ^ A customer-customizable memory device includes: multiple identical memory cells; and customer-customizable memory cells are connected to make the multiple identical The memory cell is enabled so that its function can be actuated through a number of selectable ports. For example, the customer-customizable memory device of patent application item 8 includes: The customer can customize the memory crystal The cell connection enables the same memory cells to enable their functions to be selected like the same RAM or a ROM. t /. The customer-specific gate array device as claimed in item 1 of the patent scope, wherein the customer-specific memory cut includes: multiple identical memory cells; and the customer-customizable memory cell connection To enable the multiple identical memory cells to enable their functions to be selected like the same RAM or a ROM. 'UK. For example, if the customer applies for the first item of the patent scope, the customer can customize the gate array device, wherein the customer can customize the memory cut including: multiple identical memory cells; and the customer can customize the memory cells, cells Linking to enable the multiple identical memory cells to enable their functions to be activated through multiple selectable ports. For example, the memory gate array device of patent application item 11 also includes : Customers can customize the memory cell connection * to enable the multiple same memory cells to enable their functions to be selected like the same RAM or a ROM. This paper scale is applicable to China National Standard (CNS) Α4 specification (21〇 &lt; 297mm) (please read the precautions on the back before filling this page), 1T 24-printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A8 B8 C8 D8 6. Scope of patent application t For the device of patent application item 1, where the customer-customizable memory section includes: a non-customer-customizable CMOS structure up to the first metal layer, which also Including the first metal layer; and at least second and third metal layers customizable on the first metal layer. For example, in the device of claim 7, the customer-customizable memory section includes: a non-customer-customizable CMOS structure up to the first metal layer, which also includes the first metal layer; and At least the second and third metal layers customizable by the customer formed on the first metal layer. Θ The device as claimed in patent scope No. 8, where the customer-customizable memory portion includes: a non-customer-customizable CMOS structure up to the first metal layer, which also includes the first metal layer; and At least the second and third metal layers customizable by the customer formed on the first metal layer. 〇. The device as claimed in item 13 wherein the customer-customizable at least second and third metal layers include customer-customizable links formed on the memory cell. 1 ^ .. The device as claimed in item 14 of the patent application, wherein at least the second and third metal layers customizable by the customer include customer-customizable links formed on the memory cell. The size of this paper is applicable to the Chinese National Standard (CNS> A4 Said (210X297mm) --------- ^ --- (please read the precautions on the back before filling out this page) Order 25- Central Ministry of Economic Affairs A8 Βδ. C8 D8 is printed by the Consumer Cooperative of the Bureau of Standards. 6. The scope of patent application is the device of patent application item 15, in which at least the second and third metal layers customizable by the customer are included in the memory cell The customer-formed link formed on the device can be customized. For example, the device of patent application item 13 in which the customer-customizable at least second and third metal layers are included on the active area of the memory cell can be customized Custom link. For example, the device of patent application item 1 in which the customer can customize the memory part is a laser that the customer can customize. For the device of patent application item 1, in which the customer can customize The gate part and the customer-customizable memory part can be manufactured by the customer using the same technology. For example, in the device of patent application item 21, the customer-customizable gate part and the customer-customizable memory Both are available to customers Manufactured lasers. For example, the device in the patent application scope item 1, where the customer-customizable memory part can be manufactured by the customer using the customer-customizable connection etching. For the patent-application scope item 1, which The customer-customizable gate array part and the customer-customizable memory part are both manufactured by the customer using the customer-customizable link. For example, if the device of patent application item 13 is included, the customer can customize At least the second and third metal layers include a metal layer of a customer-defined form that provides a selective connection. For example, the device of item 1 of Shenyan Patent Fangu, where the customer can customize at least two of the memory parts to provide options The linked customer-defined form of metal-based paper uses the Chinese National Standard (CNS) A4 specification (2 丨 〇 &lt; 297mm) &quot; ~ / η-(Please read the precautions on the back before filling in this Page)-Order A8 B8 C8 D8 6. Patent application layer 0 If the device of patent application item 1, wherein the customer-customizable gate array part and the customer-customizable memory part both contain at least two Pc The optional metal layer of the customer can be shaped. Vi. For example, the device of patent application No. 1 in which the customer-customizable memory contains at least one customer-customizable decoder. The device of item 1, wherein the customer-customizable memory includes at least one customer-customizable data interface. From the device of claim 28, wherein the at least one customer-customizable decoder includes two addresses Port, and can be divided into two independently operated decoder parts, each decoder part starts counting from 0, and is related to a part of the two-bit address part. (Please read the precautions on the back before filling in this Page) The paper standard printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs conforms to the Chinese National Standard (CNS> A4 Specification (210X297mm) 27-