W764M32V120SBM 参数 Datasheet PDF下载

White Electronic Designs

W764M32V-XSBX

ADVANCED*

FIGURE 9: DATA POLLING TIMINGS (DURING EMBEDDED ALGORITHMS)

t

RC

Addresses

VA

t

ACC

t

CE

CS#

t

CH

OE#

t

OEH

WE#

t

OH

DQ

7

Complement

Complement

True

Valid Data

High Z

t

DF

t

OE

VA

VA

DQ

0

-DQ

6

t

BUSY

RY/BY#

Status Data

Status Data

True

Valid Data

High Z

NOTE: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

March 2006

Rev. 2

11

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com