參數(shù)資料
型號(hào): IBM11M2640H
廠(chǎng)商: IBM Microeletronics
英文描述: 2M x 64 DRAM Module(2M x 64 動(dòng)態(tài)RAM模塊)
中文描述: 200萬(wàn)× 64內(nèi)存(2米× 64動(dòng)態(tài)內(nèi)存模塊)
文件頁(yè)數(shù): 14/26頁(yè)
文件大?。?/td> 480K
代理商: IBM11M2640H
IBM11M2640H
IBM11M2640HB
2M x 64 DRAM MODULE
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 14 of 26
64G1559
SA14-4612-04
Revised 5/96
Write Cycle (Late Write)
RAS
V
IH
V
IL
V
IH
V
IL
Address
V
IH
V
IL
WE
V
IH
V
IL
OE
V
IH
V
IL
V
IH
V
IL
D
OUT
V
OH
V
OL
D
IN
Row
Column
t
RAS
t
RP
t
RC
t
RSH
t
CSH
t
CRP
t
RAH
t
ASC
t
CAH
t
ASR
t
RAD
t
RWL
: “H” or “L”
t
WP
t
CWL
Valid Data In
Hi-Z*
Hi-Z
t
DZC
t
OEH
t
OEZ
t
CLZ
t
OEA
t
DS
t
ODD
t
RCD
t
DH
t
RCS
*
Output remains Hi-Z because WE is latched internally following twpmin.
t
DZO
Hi-Z
CAS
t
CAS
t
AR
t
WCR
t
DHR
Discontinued (9/98 - last order; 3/99 last ship)
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