- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379204 > IBM11D8480BG (IBM Microeletronics) 8M x 36 ECC-on-SIMM（single in-line memory module）(8M x 36 片上帶可兼容的糾錯(cuò)代碼的單列動(dòng)態(tài)RAM模塊) PDF資料下載
參數(shù)資料
| 型號(hào)： | IBM11D8480BG |
| 廠商： | IBM Microeletronics |
| 英文描述： | 8M x 36 ECC-on-SIMM（single in-line memory module）(8M x 36 片上帶可兼容的糾錯(cuò)代碼的單列動(dòng)態(tài)RAM模塊) |
| 中文描述： | 8米× 36 ECC的問題，上海藥物研究所（單列直插式內(nèi)存模塊）（8米× 36片上帶可兼容的糾錯(cuò)代碼的單列動(dòng)態(tài)內(nèi)存模塊） |
| 文件頁數(shù)： | 9/18頁 |
| 文件大?。?/td> | 242K |
| 代理商： | IBM11D8480BG |
IBM11D8480BG
IBM11E8480BG
8M x 36 ECC-on-SIMM
26H2528
Revised 10/98
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 9 of 18
Fast Page Mode Cycle
Symbol
Parameter
-70
Units
Notes
Min
Max
t
PC
Fast Page Mode Cycle Time
45
—
ns
t
RASP
Fast Page Mode RAS Pulse Width
70
100K
ns
t
CPRH
RAS Hold Time from CAS Precharge
40
—
ns
t
CPA
Access Time from CAS Precharge
—
45
ns
1, 2
1. Access time is determined by the latter of t
RAC
, t
CAC
, t
CPA
, t
AA
.
2. Access time assumes a load of 100pF.
Refresh Cycle
Symbol
Parameter
-70
Units
Notes
Min
Max
t
CHR
CAS Hold Time
(CAS before RAS Refresh Cycle)
10
—
ns
t
CSR
CAS Setup Time
(CAS before RAS Refresh Cycle)
5
—
ns
t
WRP
WE Setup Time
(CAS before RAS Refresh Cycle)
5
—
ns
t
WRH
WE Hold Time
(CAS before RAS Refresh Cycle)
10
—
ns
t
RPC
RAS Precharge to CAS Hold Time
5
—
ns
t
REF
Refresh Period
—
32
ms
1
1. 2048 refreshes are required every 32ms. The DC variation in the V
CC
supply may not exceed 300mV within a refresh interval
(32ms).
Discontinued (7/00 - last order; 9/00 - last ship)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IBM11M2640HB | 2M x 64 DRAM Module(2M x 64 動(dòng)態(tài)RAM模塊) |
| IBM11M2640H | 2M x 64 DRAM Module(2M x 64 動(dòng)態(tài)RAM模塊) |
| IBM11M2730HB | 2M x 72 DRAM Module(2M x 72 動(dòng)態(tài)RAM模塊) |
| IBM11M2730H | 2M x 72 DRAM Module(2M x 72 動(dòng)態(tài)RAM模塊) |
| IBM11M4640CB | 4M x 64 DRAM MODULE(4M x 64 工業(yè)標(biāo)準(zhǔn)的168腳8位動(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。