M36DR432AD Datasheet, PDF (41/52 Pages) STMicroelectronics – 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 4 Mbit 256Kb x16 SRAM, Multiple Memory Product

M36DR432AD, M36DR432BD
Figure 22. SRAM Write Cycle Waveform, UBS and LBS Controlled, G Low
A0-A17
ES
UBS, LBS
WS
DQ0-DQ15
tAVWL
tWLQZ
tAVAV
VALID
tEHAX
tAVWH
tBLWH
tWLEH
tWHQX
tDVWH
tWHDX
INPUT VALID
AI07323
Figure 23. SRAM Write AC Waveforms, ES Controlled
A0-A17
ES
UBS, LBS
WS
DQ0-DQ15
tAVEL
tAVAV
VALID
tELWH
tEHAX
tBLWH
tWLWH
tDVWH
tWHDX
INPUT VALID
Note: Output Enable (GS) = High.
AI07324
41/52