CY62146DV30 Просмотр технического описания (PDF) - Cypress Semiconductor
Номер в каталоге
Компоненты Описание
Список матч
CY62146DV30 Datasheet PDF : 11 Pages
| |||
Switching Waveforms (continued)
Write Cycle No. 1 (WE Controlled)[15, 19, 20]
ADDRESS
CE
tSA
WE
tWC
tSCE
tAW
tPWE
BHE/BLE
tBW
OE
DATA I/O
NOTE 21
tHZOE
Write Cycle No. 2 (CE Controlled)[15, 19, 20]
ADDRESS
CE
WE
tSA
tAW
tSD
DATAIN
tWC
tSCE
tPWE
BHE/BLE
tBW
OE
tSD
DATA I/O
NOTE 21
DATAIN
tHZOE
Notes:
19. Data I/O is high impedance if OE = VIH.
20. If CE goes HIGH simultaneously with WE = VIH, the output remains in a high-impedance state.
21. During this period, the I/Os are in output state and input signals should not be applied.
CY62146DV30
tHA
tHD
tHA
tHD
Document #: 38-05339 Rev. *A
Page 7 of 11
Share Link: 