MB84VD2228XEA Datasheet, PDF (47/63 Pages) Fujitsu Component Limited. – 32M (X 8/X16) FLASH MEMORY & 8M (X 8/X16) STATIC RAM

MB84VD2228XEA/EE/2229XEA/EE-90
• Back-to-back Read/Write Timing Diagram (Flash)
Address
CE
OE
WE
Read
tRC
BA1
Command
tWC
BA2
(555h)
tAS
tAH
Read
tRC
BA1
tACC
tCE
Command
tWC
BA2
(PA)
Read
tRC
BA1
tAHT
Read
tRC
BA2
(PA)
tAS
tOE
tCEPH
tGHWL
tOEH
tWP
tDS ^tDH
tDF
tDF
DQ
Valid Valid
Output Intput
Valid Valid
Output Intput
Valid
Output
Status
(A0h)
(PD)
Note: This is example of Read for Bank 1 and Embedded Algorithm (program) for Bank 2.
BA1: Address of Bank 1.
BA2: Address of Bank 2.
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