m36w0r5020b0 STMicroelectronics, m36w0r5020b0 Datasheet - Page 16

• Manufacturer Part Number: m36w0r5020b0
• Description: 32 Mbit 2mb X16, Multiple Bank, Burst Flash Memory And 4 Mbit Sram, 1.8v Supply Multi-chip Package
• Manufacturer: STMicroelectronics

M36W0R5020T0, M36W0R5020B0
Figure 8. SRAM Read Mode AC Waveforms, Address Controlled with UB
Note: E1
Figure 9. SRAM Read AC Waveforms, G
Note: 1. UB
Figure 10. SRAM Standby AC Waveforms
16/26
2. Write Enable (W
S
= Low, E2
S
LB
A0-A17
E1
E2
G
DQ0-DQ15
, LB
E1
E2
I
I
S
DD
DDS
S
S
S
, UB
S
S
S
A0-A17
DQ0-DQ15
means both UB
S
S
= High, G
S
) = High. Address Valid prior to or at the same time as E1
S
= Low, W
DATA VALID
S
and LB
S
S
.
= High.
tE2HQX
tE1LQX
tE2HQV
tE1LQV
50%
tBLQX
tPU
tGLQX
tAVQX
tGLQV
S
tAVQV
Controlled
tE1LE1H
tE2HE2L
VALID
tAVAV
VALID
S
DATA VALID
and UB
S
DATA VALID
, LB
S
tGHQZ
go Low and E2
S
= LB
tBHQZ
AI09881
S
= V
S
goes High.
IL
tE1HQZ
tE2LQZ
tPD
AI09882
AI08192