m36l0t7060b2 STMicroelectronics, m36l0t7060b2 Datasheet - Page 13

• Manufacturer Part Number: m36l0t7060b2
• Description: 128 Mbit Multiple Bank, Multilevel, Burst Flash Memory And 64 Mbit 4 Mb X16 Psram, Multichip Package
• Manufacturer: STMicroelectronics

M36L0T7060T2, M36L0T7060B2
3
Functional description
The PSRAM and Flash memory components have separate power supplies but share the
same grounds. They are distinguished by three Chip Enable inputs: E
memory and E1
Recommended operating conditions do not allow more than one device to be active at a
time. The most common example is simultaneous read operations in the Flash memory and
the PSRAM which would result in a data bus contention. Therefore it is recommended to put
the other device in the high impedance state when reading the selected device.
Figure 3.
A0-A21
Functional block diagram
P
and E2
P
for the PSRAM.
WP
E1
G
W
E2
UB
LB
A22
RP
W
G
P
E
K
L
P
P
P
P
F
P
F
F
F
F
F
F
V
DDF
V
CCP
128 Mbit
Memory
PSRAM
64 Mbit
Flash
V
V
PPF
SS
V
DDQ
Functional description
F
for the Flash
DQ0-DQ15
WAIT
AI13217
F
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