JPS53109612A - Rotary type external memory controller - Google Patents

Rotary type external memory controller

Info

Publication number
JPS53109612A
JPS53109612A JP2420677A JP2420677A JPS53109612A JP S53109612 A JPS53109612 A JP S53109612A JP 2420677 A JP2420677 A JP 2420677A JP 2420677 A JP2420677 A JP 2420677A JP S53109612 A JPS53109612 A JP S53109612A
Authority
JP
Japan
Prior art keywords
memory controller
external memory
rotary type
type external
circuit
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.)
Granted
Application number
JP2420677A
Other languages
Japanese (ja)
Other versions
JPS6127767B2 (en
Inventor
Chikashi Matsushita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2420677A priority Critical patent/JPS53109612A/en
Publication of JPS53109612A publication Critical patent/JPS53109612A/en
Publication of JPS6127767B2 publication Critical patent/JPS6127767B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

PURPOSE: To positively perform operations with a simple constitution by forming a unit selection control circuit with respectively one FF circuit and AND gate and making effective use of the output of one of the FF circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP2420677A 1977-03-04 1977-03-04 Rotary type external memory controller Granted JPS53109612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2420677A JPS53109612A (en) 1977-03-04 1977-03-04 Rotary type external memory controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2420677A JPS53109612A (en) 1977-03-04 1977-03-04 Rotary type external memory controller

Publications (2)

Publication Number Publication Date
JPS53109612A true JPS53109612A (en) 1978-09-25
JPS6127767B2 JPS6127767B2 (en) 1986-06-27

Family

ID=12131829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2420677A Granted JPS53109612A (en) 1977-03-04 1977-03-04 Rotary type external memory controller

Country Status (1)

Country Link
JP (1) JPS53109612A (en)

Also Published As

Publication number Publication date
JPS6127767B2 (en) 1986-06-27

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