W72M64VK-XBX Datasheet, PDF (7/16 Pages) White Electronic Designs Corporation – 2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package

White Electronic Designs
W72M64VK-XBX
AC CHARACTERISTICS – HARDWARE RESET (RESET#)
Parameter
Symbol
-90
-100
-120
Unit
Min
Max
Min
Max
Min
Max
RESET# Pin Low (During Embedded Algorithms)
tready
20
20
20
µs
to Read Mode (1)
RESET# Pin Low (NOT During Embedded Algorithms)
tready
500
500
500
ns
to Read Mode (1)
RESET# Pulse Width
tRP
500
500
500
ns
RESET# High Time Before Read (1)
tRH
50
50
50
ns
RESET# Low to Standby Mode (1)
tRPD
20
20
20
µs
NOTE: 1. Not tested.
FIGURE 4: RESET TIMINGS NOT DURING EMBEDDED ALGORITHMS
RY/BY#
CS#, OE#
RESET#
tRH
tRP
tReady
FIGURE 5: RESET TIMINGS DURING EMBEDDED ALGORITHMS
RY/BY#
tReady
CS#, OE#
RESET#
April 2005
Rev. 0
tRP
7
White Electronic Designs Corporation • [phone] • www.wedc.com