MB84VD22386EJ Datasheet, PDF (43/63 Pages) SPANSION – 32M (X16) FLASH MEMORY 16M (X16) SRAM Interface FCRAM

MB84VD22386/387/388EJ-85/90/MB84VD22396/397/398EJ-85/90
• Extended Sector Group Protection (Flash)
VCCf
tVCS
RESET
Address
A0
tVIDR
tVLHT
tWC
tWC
SPAX
A1
CEf
OE
WE
Data
tWP
TIME-OUT
60h
60h
SPAX: Sector Group Address to be protected
SPAY : Next Sector Group Address to be protected
TIME-OUT : Time-Out window = 250 µs (Min)
SPAX
SPAY
40h
01h
60h
tOE
42