JPS6421791A - System controller - Google Patents

System controller

Info

Publication number
JPS6421791A
JPS6421791A JP62177481A JP17748187A JPS6421791A JP S6421791 A JPS6421791 A JP S6421791A JP 62177481 A JP62177481 A JP 62177481A JP 17748187 A JP17748187 A JP 17748187A JP S6421791 A JPS6421791 A JP S6421791A
Authority
JP
Japan
Prior art keywords
reset
signal
refresh
control circuit
cpu1
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
JP62177481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0580079B2 (cs
Inventor
Hideyuki Maehara
Masami Tsukagoshi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP62177481A priority Critical patent/JPS6421791A/ja
Publication of JPS6421791A publication Critical patent/JPS6421791A/ja
Publication of JPH0580079B2 publication Critical patent/JPH0580079B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dram (AREA)
JP62177481A 1987-07-16 1987-07-16 System controller Granted JPS6421791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62177481A JPS6421791A (en) 1987-07-16 1987-07-16 System controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62177481A JPS6421791A (en) 1987-07-16 1987-07-16 System controller

Publications (2)

Publication Number Publication Date
JPS6421791A true JPS6421791A (en) 1989-01-25
JPH0580079B2 JPH0580079B2 (cs) 1993-11-05

Family

ID=16031664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62177481A Granted JPS6421791A (en) 1987-07-16 1987-07-16 System controller

Country Status (1)

Country Link
JP (1) JPS6421791A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203089A (ja) * 1989-12-28 1991-09-04 Tokyo Electric Co Ltd 擬似スタティックｒａｍのリセット回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203089A (ja) * 1989-12-28 1991-09-04 Tokyo Electric Co Ltd 擬似スタティックｒａｍのリセット回路

Also Published As

Publication number Publication date
JPH0580079B2 (cs) 1993-11-05

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