MB84VD22280FA-70 Datasheet, PDF (33/47 Pages) SPANSION – 32M (X16) FLASH MEMORY & 8M (X16) STATIC RAM

MB84VD22280FA/FE-70/MB84VD22290FA/FE-70
• Extended Sector Group Protection (Flash)
VCCf
tVCS
RESET
Address
tVIDR
tVLHT
tWC
tWC
SGAx
A0
A1
A6
CEf
OE
WE
Data
TIME-OUT
tWP
60h
60h
SGAx : Sector Group Address to be protected
SGAy : Next Group Sector Address to be protected
TIME-OUT : Time-Out window = 250 µs (Min)
SGAx
SGAy
40h
01h
60h
tOE
33