CY7C1041B-15ZI 参数 Datasheet PDF下载

CY7C1041B

Switching Waveforms

(continued)

Write Cycle No. 1 (CE Controlled)

t

WC

ADDRESS

CE

t

SA

t

SCE

t

AW

t

PWE

WE

t

BW

BHE, BLE

t

SD

DATAI/O

t

HD

t

HA

1041B-8

Write Cycle No. 2 (BLE or BHE Controlled)

t

WC

ADDRESS

BHE, BLE

t

SA

t

BW

t

AW

t

PWE

WE

t

SCE

CE

t

SD

DATAI/O

t

HD

t

HA

1041B-9

Notes:

15. Data I/O is high impedance if OE or BHE and/or BLE= V

IH

.

16. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.

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