MB84VD22182EG View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB84VD22182EG

32M (× 8/×16) FLASH MEMORY & 4M (× 8/×16) STATIC RAM

Fujitsu 

MB84VD2218XEG/EH/2219XEG/EH-90

• AC Waveforms Chip/Sector Erase Operations (Flash)

Address

CEf

OE

WE

DQ

VCCf

555h

tWC

2AAh

tAS

tAH

555h

555h

2AAh

SA*

tCS

tCH

tGHWL

tWP

tWPH

tDS

tDH

AAh

55h

80h

tVCS

AAh

30h for Sector Erase

55h

10h/

30h

*: SA is the sector address for Sector Erase. Addresses = 555h for Chip Erase.

Note: These waveforms are for the ×16 mode. (The addresses differ from ×8 mode.)

44

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