參數(shù)資料
型號(hào): M36DR232
廠商: 意法半導(dǎo)體
英文描述: 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 2 Mbit 128K x16 SRAM, Multiple Memory Product
中文描述: 32兆位的2Mb x16插槽,雙行,頁(yè)閃存和2兆位128K的x16的SRAM,多個(gè)存儲(chǔ)產(chǎn)品
文件頁(yè)數(shù): 6/46頁(yè)
文件大?。?/td> 329K
代理商: M36DR232
M36D232A, M36DR232B
6/46
Table 3. Main Operation Modes
Note: X = V
IL
or V
IH
, V
PPFH
= 12V ± 5%.
1. If UBS and LBS are tied together the bus is at 16 bit. For an 8 bit bus configuration use UBS and LBS separately.
Operation
Mode
EF
GF
WF
RPF
WPF
V
PPF
E1S
E2S
GS
WS
UBS, LBS
(1)
DQ15-DQ0
F
Read
V
IL
V
IL
V
IH
V
IH
X
Don't care
SRAM must be disabled
Data
Output
Write
V
IL
V
IH
V
IL
V
IH
V
IH
V
CCF
or
V
PPFH
SRAM must be disabled
Data Input
Block
Locking
V
IL
X
X
V
IH
V
IL
Don't care
SRAM must be disabled
X
Standby
V
IH
X
X
V
IH
X
Don't care
Any SRAM mode is allowable
Hi-Z
Reset
X
X
X
V
IL
X
Don't care
Any SRAM mode is allowable
Hi-Z
Output
Disable
V
IL
V
IH
V
IH
V
IH
X
Don't care
Any SRAM mode is allowable
Hi-Z
S
Read
Flash must be disabled
V
IL
V
IH
V
IL
V
IH
V
IL
Data out
Word Read
Write
Flash must be disabled
V
IL
V
IH
V
IH
V
IL
V
IL
Data in
Word Write
Standby/
Power
Down
Any Flash mode is allowable
V
IH
X
X
X
X
Hi-Z
X
V
IL
X
X
X
Hi-Z
X
X
X
X
V
IH
Hi-Z
Data
Retention
Any Flash mode is allowable
V
IH
X
X
X
X
Hi-Z
X
V
IL
X
X
X
Hi-Z
X
X
X
X
V
IH
Hi-Z
Output
Disable
Any Flash mode is allowable
V
IL
V
IH
V
IH
V
IH
X
Hi-Z
相關(guān)PDF資料
PDF描述
M36DR232AZA 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 2 Mbit 128K x16 SRAM, Multiple Memory Product
M36DR232A 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 2 Mbit 128K x16 SRAM, Multiple Memory Product
M36DR232B 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 2 Mbit 128K x16 SRAM, Multiple Memory Product
M36DR232BZA 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 2 Mbit 128K x16 SRAM, Multiple Memory Product
M36L0R8060B0 256 Mbit (Multiple Bank, Multi-Level, Burst) Flash Memory 64 Mbit (Burst) PSRAM, 1.8V Supply, Multi-Chip Package
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