參數(shù)資料
型號(hào): IBM11N2645H
廠商: 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): 21/31頁(yè)
文件大小: 566K
代理商: IBM11N2645H
IBM11N2645H
IBM11N2735H
2M x 64/72 DRAM MODULE
50H7623.E93788
Released 5/98
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 21 of 31
EDO Page Mode Early Write Cycle
t
HCAS
t
RP
RAS
Row
Address
WE
Column 1
Column 2
Column N
Data In 1
Data In 2
Data In N
t
ASR
t
RAH
t
CAH
t
WCH
t
DH
D
IN
t
RASP
t
RSH
t
HCAS
t
HCAS
t
HPC
t
RAD
t
ASC
t
ASC
t
CSH
t
CAH
t
ASC
t
CAH
t
WCH
t
WCS
t
WCH
t
WCS
t
WCS
t
DS
t
DS
t
DH
t
DH
t
DS
: “H” or “L”
t
CWL
t
RWL
t
WP
t
WP
t
WP
OE = Don’t care
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
t
RCD
t
CP
t
CP
t
CRP
CAS
t
WRP
NOTE 1
t
WRH
NOTE 1:
Implementing WE at RAS time During a Read or Write Cycle is optional.
Doing so will facilitate compatibility with future EDO DRAMs.
t
RAL
Discontinued (9/98 - last order; 3/99 last ship)
相關(guān)PDF資料
PDF描述
IBM11N2735H 2M x 72 DRAM Module(2M x 72 動(dòng)態(tài)RAM模塊)
IBM11N4645BB 4M x 64 DRAM Module(4M x 64 動(dòng)態(tài)RAM模塊)
IBM11N4645CB 4M x 64 DRAM Module(4M x 64 動(dòng)態(tài)RAM模塊)
IBM11N4735BB 4M x 72 DRAM Module(4M x 72 動(dòng)態(tài)RAM模塊)
IBM11N4735CB 4M x 72 DRAM Module(4M x 72 動(dòng)態(tài)RAM模塊)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IBM14H5481 制造商:AVED Memory Products 功能描述:
IBM14H5540 制造商:AVED MEMORY PRODUCTS 功能描述: 制造商:AVED Memory Products 功能描述:
IBM17R8251 制造商:AVED Memory Products 功能描述:
IBM17R8252 制造商:AVED Memory Products 功能描述:
IBM1805T 制造商:Schneider Electric 功能描述:IBM1805T