參數(shù)資料
型號(hào)： MH8S64AQFC-7L
廠商： Mitsubishi Electric Corporation
英文描述： 536,870,912-BIT (8,388,608 - WORD BY 64-BIT)SynchronousDRAM
中文描述： 536870912位（8,388,608 -文字，64位）SynchronousDRAM
文件頁(yè)數(shù)： 28/55頁(yè)
文件大?。?/td> 588K
代理商： MH8S64AQFC-7L
MH8S64PHC -7,-8,-10
536870912-BIT (8388608 - WORD BY 64-BIT)SynchronousDRAM
MITSUBISHI LSIs
( 28
MITSUBISHI
ELECTRIC
9/ Dec. /1998
Preliminary Spec.
Some contents are subject to change without notice.
MIT-DS-0282-0.0
SELF REFRESH
Self-refresh mode is entered by issuing a REFS command (/CS=/RAS=/CAS=L,
/WE=H, CKE=L). Once the self-refresh is initiated, it is maintained as log as CKE is
kept low.During the self-refresh mode, CKE is asynchronous and the only enabled
input , all other inputs including CK are disabled and ignored, so that power
consumption due to synchronous inputs is saved. To exit the self-refresh, supplying
stable CK inputs, asserting DESEL or NOP command and then asserting
CKE(REFSX) for longer than tSRX. After tRC from REFSX all banks are in the idle
state and a new command can be issued after tRC, but DESEL or NOP commands
must be asserted till then.
Self-Refresh
CK
/S
/RAS
/CAS
/WE
CKE
A0-11
BA0,1
Self Refresh Entry
Self Refresh Exit
X
00
minimum tRC
+1 CLOCK
for recovery
Stable CK
NOP
new command
tSRX
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PDF描述
MH8S64AQFC-8 536,870,912-BIT (8,388,608 - WORD BY 64-BIT)SynchronousDRAM
MH8S64AQFC-8L 536,870,912-BIT (8,388,608 - WORD BY 64-BIT)SynchronousDRAM
MH8S64PHC-10 536870912-BIT (8388608 - WORD BY 64-BIT)SynchronousDRAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MH8S64AQFC-8 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:536,870,912-BIT (8,388,608 - WORD BY 64-BIT)SynchronousDRAM
MH8S64AQFC-8L 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:536,870,912-BIT (8,388,608 - WORD BY 64-BIT)SynchronousDRAM
MH8S64BALD-10 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:536870912-BIT (8388608 - WORD BY 64-BIT)SynchronousDRAM
MH8S64BALD-6 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:536,870,912-BIT ( 8,388,608-WORD BY 64-BIT ) Synchronous DYNAMIC RAM
MH8S64BALD-7 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:536870912-BIT (8388608 - WORD BY 64-BIT)SynchronousDRAM
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