7C1021B-12 查看數據表（PDF） - Cypress Semiconductor
零件编号
产品描述 (功能)
比赛名单
7C1021B-12 Datasheet PDF : 10 Pages
| |||
Switching Waveforms (continued)
Write Cycle No. 1 (CE Controlled)[12, 13]
tWC
ADDRESS
CE
tSA
WE
BHE, BLE
DATA I/O
Write Cycle No. 2 (BLE or BHE Controlled)
ADDRESS
tAW
tWC
tSCE
tPWE
tBW
tSD
BHE, BLE
tSA
tBW
WE
CE
DATA I/O
tAW
tPWE
tSCE
tSD
Notes:
12. Data I/O is high impedance if OE or BHE and/or BLE= VIH.
13. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
CY7C1021B
tHA
tHD
tHA
tHD
Document #: 38-05145 Rev. *C
Page 6 of 10
[+] Feedback
Share Link: 