- 您現在的位置：買賣IC網 > PDF目錄363909 > W9828BADA (WINBOND ELECTRONICS CORP) 128MB (16M x 64) PC100 SDRAM MODULE(符合PC100標準的128MB (16M x 64) 同步動態RAM模塊) PDF資料下載
參數資料
| 型號： | W9828BADA |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 128MB (16M x 64) PC100 SDRAM MODULE(符合PC100標準的128MB (16M x 64) 同步動態RAM模塊) |
| 中文描述： | 128MB的（16米x 64）PC100的SDRAM內存模組（符合PC100的標準的128MB的（16米x 64）同步動態內存模塊） |
| 文件頁數： | 9/12頁 |
| 文件大小： | 173K |
| 代理商： | W9828BADA |
W9828BADA
128MB (16M x 64) PC100 SDRAM MODULE
Revision 0.9
9 OF 12
Publication Release Date:98/05/18
Operation Mode
Fully synchronous operations are performed to latch the commands at the positive edges of CLK. Table 1 shows the truth
table for the operation commands.
Table 1: Truth Table ( note (1), (2))
COMMAND
Device state
CKEn-1
CKEn
DQM
BA0,
BA1
A10
A11,
A9-0
___
CS
___
RAS
___
CAS
___
WE
Bank Active
Bank Precharge
Precharge All
Write
Write with
Autoprecharge
Read
Read with
Autoprecharge
Mode Register Set
No–Operation
Burst Stop
Device Deselect
Auto–Refresh
Self-Refresh Entry
Idle
Any
Any
H
H
H
H
X
X
X
X
X
X
X
X
V
V
X
V
V
L
H
L
V
X
X
V
L
L
L
L
L
L
L
H
H
H
H
L
H
L
L
L
Active (3)
Active (3)
H
X
X
V
H
V
L
H
L
L
Active (3)
H
X
X
V
L
V
L
H
L
H
Active (3)
H
X
X
V
H
V
L
H
L
H
Idle
Any
H
H
H
H
H
H
L
L
X
X
X
X
H
L
H
H
X
X
X
X
X
X
X
X
V
X
X
X
X
X
X
X
V
X
X
X
X
X
X
X
V
X
X
X
X
X
X
X
L
L
L
H
L
L
H
L
L
H
H
X
L
L
X
H
L
H
H
X
L
L
X
H
L
H
L
X
H
H
X
X
Active (4)
Any
Idle
Idle
idle
(S.R.)
Self Refresh Exit
Clock suspend Mode
Entry
Power Down Mode
Entry
Clock Suspend Mode
Exit
Active
H
L
X
X
X
X
X
X
X
X
Idle
Active (5)
H
H
L
L
X
X
X
X
X
X
X
X
H
L
X
H
X
H
X
X
Active
L
H
X
X
X
X
X
X
X
X
Power Down Mode Exit
Any
(power down)
L
L
H
H
X
X
X
X
X
X
X
X
H
L
X
H
X
H
X
X
Data write/Output
Enable
Data Write/Output
Disable
Notes:
(1) V=Valid X=Don't care L=Low Level H=High Level
(2) CKEn signal is input level when commands are provided.
(3) These are state of bank designated by BA0, BA1 signals.
(4) Device state is full page burst operation.
(5) Power Down Mode can not be entered in the burst cycle. When this command asserts in the burst cycle, device
state is clock suspend mode
Active
H
X
L
X
X
X
X
X
X
X
Active
H
X
H
X
X
X
X
X
X
X
相關PDF資料 |
PDF描述 |
|---|---|
| W9832AADA | 32MB (4M x 64) PC100 SDRAM MODULE(符合PC100標準的32MB (4M x 64) 同步動態RAM模塊) |
| W9832AASA | 32MB (4M x 64) SDRAM SO-DIMM MODULE(32MB (4M x 64)小型雙列直插同步動態RAM模塊) |
| W986408AH | 2M words x 8 bit x 4 Banks SDRAM(2M字 x 8 位 x 4 組同步動態RAM) |
| W986408BH | 2M words x 8 bit x 4 Banks SDRAM(2M字 x 8 位 x 4 組同步動態RAM) |
| W986408CH | 2M x 8BIT x 4 BANKS SDRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W986408CH | 制造商:WINBOND 制造商全稱:Winbond 功能描述:2M x 8BIT x 4 BANKS SDRAM |
| W986408CH-75 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM |
| W986408CH-8H | 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM |
| W986416CH | 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M x 16 BIT x 4 BANKS SDRAM |
| W986416CH-6 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:x16 SDRAM |
發布緊急采購，3分鐘左右您將得到回復。