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

White Electronic Designs

W764M32V-XSBX

March 2006

Rev. 2

ADVANCED*

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

AC CHARACTERISTICS – ALTERNATE CS# CONTROLLED ERASE AND PROGRAM OPERATIONS

Parameter

Description

Speed Options

Unit

JEDEC

Std

100

120

Write Cycle Time (1)

Min

100

120

ns

Address Setup Time

Min

0

0

ns

Address Hold Time

Min

45

50

ns

Data Setup Time

Min

45

50

ns

Data Hold Time

Min

0

0

ns

Read Recovery Time Before Write (OE# High to WE# Low)

Min

0

0

ns

WE# Setup Time

Min

0

0

ns

WE# Hold Time

Min

0

0

ns

CS# Pulse Width

Min

35

35

ns

CS# Pulse Width High

Min

30

30

ns

Programming Operation

Typ

60

6

µs

Accelerated Programming Operation

Typ

54

54

µs

Sector Erase Operation

Typ

0.5

05

sec

NOTE: 1. Not tested.