FR2520528B1 - Processeur de microordinateur - Google Patents
Processeur de microordinateurInfo
- Publication number
- FR2520528B1 FR2520528B1 FR8201340A FR8201340A FR2520528B1 FR 2520528 B1 FR2520528 B1 FR 2520528B1 FR 8201340 A FR8201340 A FR 8201340A FR 8201340 A FR8201340 A FR 8201340A FR 2520528 B1 FR2520528 B1 FR 2520528B1
- Authority
- FR
- France
- Prior art keywords
- microcomputer processor
- microcomputer
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/492—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination
- G06F7/493—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination the representation being the natural binary coded representation, i.e. 8421-code
- G06F7/494—Adding; Subtracting
- G06F7/495—Adding; Subtracting in digit-serial fashion, i.e. having a single digit-handling circuit treating all denominations after each other
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
- G06F15/7839—Architectures of general purpose stored program computers comprising a single central processing unit with memory
- G06F15/7842—Architectures of general purpose stored program computers comprising a single central processing unit with memory on one IC chip (single chip microcontrollers)
- G06F15/786—Architectures of general purpose stored program computers comprising a single central processing unit with memory on one IC chip (single chip microcontrollers) using a single memory module
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Microcomputers (AREA)
- Executing Machine-Instructions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823202757 DE3202757A1 (de) | 1982-01-28 | 1982-01-28 | Mikrocomputer-prozessor |
FR8201340A FR2520528B1 (fr) | 1982-01-28 | 1982-01-28 | Processeur de microordinateur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823202757 DE3202757A1 (de) | 1982-01-28 | 1982-01-28 | Mikrocomputer-prozessor |
FR8201340A FR2520528B1 (fr) | 1982-01-28 | 1982-01-28 | Processeur de microordinateur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2520528A1 FR2520528A1 (fr) | 1983-07-29 |
FR2520528B1 true FR2520528B1 (fr) | 1987-11-20 |
Family
ID=25799156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8201340A Expired FR2520528B1 (fr) | 1982-01-28 | 1982-01-28 | Processeur de microordinateur |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3202757A1 (fr) |
FR (1) | FR2520528B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672360A (en) * | 1983-09-30 | 1987-06-09 | Honeywell Information Systems Inc. | Apparatus and method for converting a number in binary format to a decimal format |
RU2143726C1 (ru) * | 1997-07-15 | 1999-12-27 | Козлов Михаил Кириллович | Формульный процессор с командоподобными логическими управляющими элементами |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001570A (en) * | 1975-06-17 | 1977-01-04 | International Business Machines Corporation | Arithmetic unit for a digital data processor |
US3991307A (en) * | 1975-09-16 | 1976-11-09 | Mos Technology, Inc. | Integrated circuit microprocessor with parallel binary adder having on-the-fly correction to provide decimal results |
FR2397679B1 (fr) * | 1977-07-15 | 1988-02-26 | Mostek Corp | Calculateur microprogramme fabrique sur une pastille semi-conductrice unique |
US4155118A (en) * | 1977-09-20 | 1979-05-15 | Burroughs Corporation | Organization for an integrated circuit calculator/controller |
-
1982
- 1982-01-28 DE DE19823202757 patent/DE3202757A1/de not_active Withdrawn
- 1982-01-28 FR FR8201340A patent/FR2520528B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2520528A1 (fr) | 1983-07-29 |
DE3202757A1 (de) | 1983-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |