m36llr8760d1 STMicroelectronics, m36llr8760d1 Datasheet - Page 10

• Manufacturer Part Number: m36llr8760d1
• Description: 256 + 128 Mbit Multiple Bank, Multi-level, Burst Flash Memory 64 Mbit Burst Psram, 1.8v Supply, Multi-chip Package
• Manufacturer: STMicroelectronics

M36LLR8760T1, M36LLR8760D1, M36LLR8760M1, M36LLR8760B1
Table 2. Main Operating Modes
Note: 1. X = Don't care.
10/19
Flash Read
Flash Write
Flash Address
Latch
Flash Output
Disable
Flash Standby
Flash Reset
PSRAM Read
PSRAM Write
PSRAM Write
Configuration
Register
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 M30L0R8000(T/B)0 and
5. E
M30L0R8000(T/B)0 datasheets for details.
at a time.
F
F
can be tied to V
is either E
E
one Flash memory can be enabled at a time
F1
V
V
V
V
V
Any Flash memory mode is allowed. Only
F
F
X
IH
or E
.
IL
IL
IL
IL
(5)
Both Flash memories must be disabled
IH
F2
G
if the valid address has been previously latched.
, and G
V
V
V
F
X
X
X
IH
IH
IL
(5)
F
W
V
V
V
V
is either G
X
X
IH
IH
IH
IL
F
V
V
V
L
IL
IL
X
X
X
IL
F
F1
(2)
(2)
or G
RP
V
V
V
V
V
V
F2
IH
IH
IH
IH
IH
IL
F
according to the Flash memory enabled. Only one Flash memory can be enabled
WAIT
Hi-Z
Hi-Z
F
(4)
V
V
V
V
V
E
Only one Flash memory can be
IH
IH
IL
IL
IL
P
Any PSRAM mode is allowed.
Both Flash memories must be
PSRAM must be disabled.
CR
V
V
V
V
X
enabled at a time.
IH
IL
IL
IL
P
disabled.
V
G
V
X
X
X
IH
IL
P
W
V
V
V
X
X
IH
IL
IL
P
LB
P
V
V
X
X
X
,UB
IL
IL
P
PSRAM data in
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
out
(3)