M36DR432C Datasheet, PDF (38/46 Pages) STMicroelectronics – 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 4 Mbit 256K x16 SRAM, Multiple Memory Product

M36DR432C, M36DR432D
Figure 19. SRAM Write AC Waveforms, WS Controlled with GS Low
A0-A17
tAVE1L
E1S
E2S
tAVE2H
UBS, LBS
WS
DQ0-DQ15
tAVWL
tWLQZ
tAVAV
VALID
tAVWH
tE1LWH
tWHAX
tE2HWH
tBLWH
tWLWH
tDVWH
tWHQX
tWHDX
INPUT VALID
Note: Output Enable (GS) = Low.
AI90220
Figure 20. SRAM Write AC Waveforms, WS Controlled with GS High
A0-A17
tAVE1L
E1S
E2S
tAVE2H
UBS, LBS
tAVWL
tAVAV
VALID
tAVWH
tE1LWH
tE2HWH
tBLWH
tWLWH
WS
tWHAX
GS
DQ0-DQ15
tGHQZ
tWHQX
tDVWH
tWHDX
INPUT VALID
AI90221
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