MSM514252A-10JS View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
MFG CO.
'MSM514252A-10JS' PDF : 33 Pages View PDF
¡ Semiconductor
MSM514252A
Read Modify Write Cycle
,,, RASVIH–
VIL –
CAS VIH –
VIL –
A0 - A8 VIH –
VIL –
tRWC
tRAS
tAR
tCSH
tCRP
tRCD
tRSH
tCAS
tRAD
tASR tRAH
Row Address
tASC
tCAH
Column Address
tRP
tCPN
tCWL
tWSR tRWH
tRCS
tCWD
tRWL
,, WB/WE
VIH –
VIL –
DT/OE VIH –
VIL –
IN VIH –
VIL –
W1/IO1
- W4/IO4
*1
tTHS
tTHH
tAWD
tRWD
tWP
tOEH
tMS tMH
tDZC
tDZO
tDS
tOED
tDH
WM1 Data
tRAC
tOEA
tAA tCAC
tOEZ
Valid
Data-in
OUT VOH –
VOL –
Open
Valid
Data-out
*1 WB/WE
0
1
"H" or "L"
W1/IO1 - W4/IO4
WM1 data
Don't Care
Cycle
Write per Bit
Normal Write
WM1 data: 0: Write Disable
1: Write Enable
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