M36L0R7040B0 STMICROELECTRONICS [STMicroelectronics], M36L0R7040B0 Datasheet - Page 9

• Manufacturer Part Number: M36L0R7040B0
• Description: 128 Mbit (Multiple Bank, Multi-Level, Burst) Flash Memory and 16 Mbit PSRAM, 1.8V Supply, Multi-Chip Package
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 2. Main Operating modes
Note: 1. X = Don't care.
Flash Read
Flash Write
Flash Address
Latch
Flash Output
Disable
Flash Standby
Flash Reset
PSRAM Read
PSRAM Write
Output Disable
PSRAM
Standby
PSRAM Deep
Power-Down
Operation
2. L
3. Depends on G
4. WAIT signal polarity is configured using the Set Configuration Register command. See the M30L0R7000T0 datasheet for details.
F
can be tied to V
V
V
V
V
V
E
X
F
IH
IL
IL
IL
IL
F
.
IH
Flash Memory must be disabled
V
V
V
G
if the valid address has been previously latched.
X
X
X
Any Flash mode is allowed
IH
IH
IL
F
V
V
V
W
V
X
X
IH
IH
IH
IL
F
V
V
V
L
IL(2)
IL(2)
X
X
X
IL
F
RP
V
V
V
V
V
V
IH
IH
IH
IH
IH
IL
F
WAIT
Hi-Z
Hi-Z
F
(4)
E1
V
V
V
V
X
IH
IL
IL
IL
P
Any PSRAM mode is allowed
PSRAM must be disabled
E2
V
V
V
V
V
IH
IH
IH
IH
IL
P
M36L0R7040T0, M36L0R7040B0
V
V
G
V
X
X
IH
IH
IL
P
W
V
V
V
X
X
IH
IH
IL
P
LB
P
V
V
X
X
X
,UB
IL
IL
P
PSRAM data in
Flash Data Out
Flash Data Out
Flash Data In
PSRAM data
DQ15-DQ0
or Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
out
(3)
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