5962-9669204HUX 参数 Datasheet PDF下载

White Electronic Designs

WMF512K8-XXX5

AC WAVEFORMS CHIP/SECTOR ERASE OPERATIONS

t

AH

Addresses

5555H

t

AS

CS#

t

GHWL

OE#

t

WP

WE#

t

WPH

t

CS

Data

t

DS

t

DH

2AAAH

5555H

5555H

2AAAH

SA

AAH

55H

80H

AAH

55H

10H/30H

V

CC

t

VCS

NOTES:

1. SA is the Sector Address for Sector Erase.

AC WAVEFORMS FOR DATA# POLLING DURING EMBEDDED

ALGORITHM OPERATIONS

t

CH

t

DF

t

OE

OE#

t

OEH

WE#

CS#

t

CE

t

OH

High Z

I/O

7

Data

I/O

0-6

t

WHWH 1 or 2

I/O

7

#

I/O

7

=

Valid Data

I/O

0-6

= Invalid

t

OE

I/O

0-7

Valid Data

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

November 2005

Rev. 6

6

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