- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363874 > W25P022A (WINBOND ELECTRONICS CORP) 64K×32 Burst Pipeline High-Speed CMOS Static RAM(64K×32位同步脈沖管線高速CMOS靜態(tài)RAM) PDF資料下載
參數(shù)資料
| 型號： | W25P022A |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 64K×32 Burst Pipeline High-Speed CMOS Static RAM(64K×32位同步脈沖管線高速CMOS靜態(tài)RAM) |
| 中文描述： | 64K的管道爆裂× 32高速CMOS靜態(tài)RAM（64K的× 32位同步脈沖管線高速的CMOS靜態(tài)RAM）的 |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 310K |
| 代理商： | W25P022A |
W25P022A
- 4 -
TRUTH TABLE
CYCLE
ADDRESS
USED
CE1
CE2
CE3
ADSP
ADSC
ADV
OE
DATA
WRITE*
Unselected
No
1
X
X
X
0
X
X
Hi-Z
X
Unselected
No
0
X
1
0
X
X
X
Hi-Z
X
Unselected
No
0
0
X
0
X
X
X
Hi-Z
X
Unselected
No
0
X
1
1
0
X
X
Hi-Z
X
Unselected
No
0
0
X
1
0
X
X
Hi-Z
X
Begin Read
External
0
1
0
0
X
X
X
Hi-Z
X
Begin Read
External
0
1
0
1
0
X
X
Hi-Z
Read
Continue Read
Next
X
X
X
1
1
0
1
Hi-Z
Read
Continue Read
Next
X
X
X
1
1
0
0
D-Out
Read
Continue Read
Next
1
X
X
X
1
0
1
Hi-Z
Read
Continue Read
Next
1
X
X
X
1
0
0
D-Out
Read
Suspend Read
Current
X
X
X
1
1
1
1
Hi-Z
Read
Suspend Read
Current
X
X
X
1
1
1
0
D-Out
Read
Suspend Read
Current
1
X
X
X
1
1
1
Hi-Z
Read
Suspend Read
Current
1
X
X
X
1
1
0
D-Out
Read
Begin Write
Current
X
X
X
1
1
1
X
Hi-Z
Write
Begin Write
Current
1
X
X
X
1
1
X
Hi-Z
Write
Begin Write
External
0
1
0
1
0
X
X
Hi-Z
Write
Continue Write
Next
X
X
X
1
1
0
X
Hi-Z
Write
Continue Write
Next
1
X
X
X
1
0
X
Hi-Z
Write
Suspend Write
Current
X
X
X
1
1
1
X
Hi-Z
Write
Suspend Write
Current
1
X
X
X
1
1
X
Hi-Z
Write
Notes:
1. For a detailed definition of read/write, see the Write Table below.
2. An "X" means don't care, "1" means logic high, and "0" means logic low.
3. The OE pin enables the data output but is not synchronous with the clock. All signals of the SRAM are sampled
to the bus clock except for theOE pin.
synchronous
4. On a write cycle that follows a read cycle, OE must be inactive prior to the start of the write cycle to allow write data to set
the SRAM. OE must also disable the output buffer prior to the end of a write cycle to ensure the SRAM data hold timings
are met.
up
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W25P022A-6 | 64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022A-7 | 64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022AF-6 | 64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022AF-7 | 64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022AD-6 | 64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W25P022A-6 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022A-7 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022AD-6 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022AD-7 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 32 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM |
| W25P022AF-6 | 制造商:Winbond Electronics Corp 功能描述:Synchronous SRAM, 64K x 32, 100 Pin, Plastic, QFP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。