m36l0r7060t1 STMicroelectronics, m36l0r7060t1 Datasheet - Page 13

• Manufacturer Part Number: m36l0r7060t1
• Description: 128 Mbit Multiple Bank, Multilevel, Burst Flash Memory And 64 Mbit Burst Psram, 1.8 V Supply, Multichip Package
• Manufacturer: STMicroelectronics

M36L0R7060T1, M36L0R7060B1
3
Functional description
The PSRAM and Flash memory components have separate power supplies but share the
same grounds. They are distinguished by two Chip Enable inputs: E
and E
Recommended operating conditions do not allow more than one device to be active at a
time. The most common example is simultaneous read operations on one of the Flash
memory and the PSRAM components which would result in a data bus contention.
Therefore it is recommended to put the other devices in the high impedance state when
reading the selected device.
Figure 3.
A0-A21
P
for the PSRAM.
Functional block diagram
K
L
WP
A22
RP
E
G
W
CR
UB
LB
E
W
G
P
P
F
P
F
P
F
F
F
P
P
V
DDF
V
CCP
128 Mbit
Memory
PSRAM
64 Mbit
V
Flash
DDQF
V
PPF
V
SS
WAIT
Functional description
F
for the Flash memory
DQ0-DQ15
AI12024
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