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參數(shù)資料
| 型號： | CY7C188-25VCT |
| 英文描述： | x9 SRAM |
| 中文描述： | X9熱賣靜態(tài)存儲器 |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 194K |
| 代理商： | CY7C188-25VCT |
CY7C1019B/
CY7C10191B
Document #: 38-05026 Rev. *A
Page 5 of 9
Write Cycle No. 1 (CE Controlled)[12, 13]
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)[12, 13]
Notes:
12. Data I/O is high impedance if OE = VIH.
13. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
14. During this period the I/Os are in the output state and input signals should not be applied.
Switching Waveforms (continued)
tWC
DATA VALID
tAW
tSA
tPWE
tHA
tHD
tSD
tSCE
CE
ADDRESS
WE
DATA I/O
tHD
tSD
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZOE
DATAIN VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE 14
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C188-35DMB | x9 SRAM |
| CY7C188-35PC | x9 SRAM |
| CY7C188-35VC | x9 SRAM |
| CY7C189-15DC | x4 SRAM |
| CY7C189-15LC | x4 SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C18825VIT | 制造商:CYPRESS 功能描述:New |
| CY7C18835VC | 制造商:CYPRESS 功能描述:* |
| CY7C188-35VC | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 288K-Bit 32K x 9-Bit 35ns 32-Pin SOJ 制造商:Rochester Electronics LLC 功能描述:256K (32K X 9)- FAST ASYNCH SRAM - Bulk |
| CY7C188-35VCT | 制造商:Rochester Electronics LLC 功能描述:256K (32K X 9)- FAST ASYNCH SRAM - Tape and Reel |
| CY7C1911JV18-300BZC | 功能描述:靜態(tài)隨機存取存儲器 18M QDRII 靜態(tài)隨機存取存儲器 B4 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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