M36DR432A Datasheet, PDF (36/46 Pages) STMicroelectronics – 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 4 Mbit 256K x16 SRAM, Multiple Memory Product

M36DR432A, M36DR432B
Figure 17. SRAM Read AC Waveforms, E1S, E2S or GS Controlled
A0-A17
E1S
E2S
UBS, LBS
GS
DQ0-DQ15
tAVQV
tE1LQV
tAVAV
VALID
tE1LQX
tE2HQV
tE2HQX
tBLQV
tBLQX
tGLQV
tGLQX
tGHQZ
DATA VALID
Note: Write Enable (WS) = High.
Figure 18. SRAM Standby AC Waveforms
tAXQX
tE1HQZ
tE2LQZ
tBHQZ
AI90218
E1S
E2S
tPU
IDD
50%
tPD
AI90219
36/46