Cypress CY62157CV33 Manual de usuario descargar pdf (Pagina 9)

CY62157CV30/33

Document #: 38-05014 Rev. *F Page 9 of 13

Write Cycle No. 2 (CE

1

or CE

2

Controlled)

[14, 18, 19]

Write Cycle No. 3 (WE Controlled, OE LOW)

[19]

Switching Waveforms (continued)

t

HD

t

SD

t

PWE

t

HA

t

AW

t

SCE

t

WC

t

HZOE

DATA

IN

VALID

CE

1

ADDRESS

CE

2

WE

DATA I/O

OE

NOTE

20

BHE/BLE

t

BW

t

SA

DATA

IN

VALID

t

HD

t

SD

t

LZWE

t

PWE

t

SA

t

HA

t

AW

t

SCE

t

WC

t

HZWE

CE

1

ADDRESS

CE

2

WE

DATAI/O

NOTE 20

t

BW

BHE/BLE

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