FM28V020 - 32Kx8 F-RAM
Write Cycle Timing 3 (/CE low) Note: /OE is low only to show effect of /WE on DQ pins
tWC
tAWH
A(14:0)
tWLA
WE
tWX
tWZ
tDS
tDH
D out
D in
D out
D in
DQ(7:0)
Page Mode Write Cycle Timing
tCA
tPC
tCW
CE
tWLC
tAS
A(14:3)
tAH
tAHP
tASP
A(2:0)
WE
Col 0
Col 1
Col 2
tPWC
tWP
OE
tDH
tDS
Data 0
DQ(7:0)
Data 1
Data 2
Although sequential column addressing is shown, it is not required.
Power Cycle Timing
VDD min
1.0V
min
VDD
tVR
VDD
tVF
1.0V
tPU
tPD
Access Allowed
Rev. 2.1
June 2011
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