JPH0140433B2 - - Google Patents

Info

Publication number
JPH0140433B2
JPH0140433B2 JP58210087A JP21008783A JPH0140433B2 JP H0140433 B2 JPH0140433 B2 JP H0140433B2 JP 58210087 A JP58210087 A JP 58210087A JP 21008783 A JP21008783 A JP 21008783A JP H0140433 B2 JPH0140433 B2 JP H0140433B2
Authority
JP
Japan
Prior art keywords
data
write
signal
random access
access memory
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
Application number
JP58210087A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60103576A (ja
Inventor
Norimasa Arakawa
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58210087A priority Critical patent/JPS60103576A/ja
Publication of JPS60103576A publication Critical patent/JPS60103576A/ja
Publication of JPH0140433B2 publication Critical patent/JPH0140433B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C7/00Arrangements for writing information into, or reading information out from, a digital store

Landscapes

  • Static Random-Access Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP58210087A 1983-11-09 1983-11-09 ランダムアクセスメモリのデ−タ書き込み制御装置 Granted JPS60103576A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58210087A JPS60103576A (ja) 1983-11-09 1983-11-09 ランダムアクセスメモリのデ−タ書き込み制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58210087A JPS60103576A (ja) 1983-11-09 1983-11-09 ランダムアクセスメモリのデ−タ書き込み制御装置

Publications (2)

Publication Number Publication Date
JPS60103576A JPS60103576A (ja) 1985-06-07
JPH0140433B2 true JPH0140433B2 (enrdf_load_stackoverflow) 1989-08-29

Family

ID=16583599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58210087A Granted JPS60103576A (ja) 1983-11-09 1983-11-09 ランダムアクセスメモリのデ−タ書き込み制御装置

Country Status (1)

Country Link
JP (1) JPS60103576A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061285A (en) * 1999-11-10 2000-05-09 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device capable of executing earlier command operation in test mode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538603A (en) * 1978-09-04 1980-03-18 Nippon Telegr & Teleph Corp <Ntt> Semiconductor memory device
JPS58122687A (ja) * 1982-01-14 1983-07-21 Nec Corp 半導体記憶装置

Also Published As

Publication number Publication date
JPS60103576A (ja) 1985-06-07

Similar Documents

Publication Publication Date Title
US4145761A (en) Ram retention during power up and power down
EP0092976A2 (en) Memory writing control apparatus
US4504926A (en) Mode setting control system
JPH06202762A (ja) ライトデータ保護機能付きリセット信号発生回路
JPH0140433B2 (enrdf_load_stackoverflow)
JPS6444588A (en) Memory cartridge
JP2567839B2 (ja) 半導体記憶装置
JPH0461096A (ja) メモリー制御装置
JPS6022774B2 (ja) 入出力端子制御方式
JPH09311812A (ja) マイクロコンピュータ
JPS62286143A (ja) 半導体記憶装置
JP2734563B2 (ja) ダイレクトメモリアクセス監視回路
JP2968636B2 (ja) マイクロコンピュータ
JPS6349811B2 (enrdf_load_stackoverflow)
JPH04167157A (ja) メモリカード制御方式
JPS63117396A (ja) 不揮発性半導体記憶装置
JP2697772B2 (ja) 情報処理装置
KR950012502B1 (ko) 이.이.피.롬(eeprom)을 사용한 유니트 초기화 회로
JPH01291312A (ja) メモリ装置
JPS646495B2 (enrdf_load_stackoverflow)
JPH03242718A (ja) リセット回路
JPS61156348A (ja) 記憶装置
JPH0536550U (ja) メモリカード制御方式
JPH1196112A (ja) I/oポート
JPS60182594A (ja) ランダムアクセスメモリ