MB81N643289 Datasheet, PDF (59/64 Pages) Fujitsu Component Limited. – 8 x 256K x 32 BIT DOUBLE DATA RATE FCRAMTM

MB81N643289-50/-60 Preliminary (AE1E)
TIMING DIAGRAM – 6 : TEST TIMING (2)
Test mode
Entry
Under test
CAS
L
Test mode
Exit
CS-#1
L
H
CS-#2
PD
A0
Under
Check
A1
Pins
A2
DQ0 to DQ31
DQS0 to DQS3
Tested #1 device
Changed under test devices
Tested #2 device
tTIH
tTIH
tTIH
tTLZ
tTHZ
tTCA
tTIA
tTIA
tTIA
tTOH
Valid
tTOH
Valid
Valid
tTIA
tTIA
tTOH
Valid
Valid
59