Cypress CY7C1020BN Document #: 001-06443 Rev. ** Page 5 of 8, Write Cycle No. 1 (CE Controlled)[12, 13], Write Cycle No. 2 (BLE or BHE Controlled)

CY7C1020BN
Document #: 001-06443 Rev. ** Page 5 of 8
Write Cycle No. 1 (CE Controlled)[12, 13]
Write Cycle No. 2 (BLE or BHE Controlled)
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.
Switching Waveforms (continued)
tHD
tSD
tSCE tSA
tHA
tAW
tPWE
tWC
BW
DATA I/O
ADDRESS
CE
WE
BHE,BLE
t
tHD
tSD
tBW tSA
tHA
tAW
tPWE
tWC
tSCE
DATA I/O
ADDRESS
BHE,BLE
WE
CE
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