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參數(shù)資料
| 型號(hào)： | M58LW032C110ZA6E |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| 中文描述： | 32兆位的2Mb x16插槽，統(tǒng)一座，突發(fā)3V電源快閃記憶體 |
| 文件頁數(shù)： | 27/61頁 |
| 文件大小： | 845K |
| 代理商： | M58LW032C110ZA6E |
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M58LW032C
failed. Depending on the cause of the failure other
Status Register bits may also be set to High, V
OH
.
I
If only the Program Status bit (SR4) is set High,
V
OH
,
then the Program/Erase Controller has
applied the maximum number of pulses to the
byte and still failed to verify that the Write Buffer
has programmed correctly or that the Block is
protected.
I
If the failure is due to a program or block protect
with V
PEN
low, V
OL
, then V
PEN
Status bit (SR3)
is also set High, V
OH
.
I
If the failure is due to a program on a protected
block then Block Protection Status bit (SR1) is
also set High, V
OH
.
I
If the failure is due to a program or erase
incorrect command sequence then Erase
Status bit (SR5) is also set High, V
OH
.
Once set High, the Program Status bit can only be
reset Low by a Clear Status Register command or
a hardware reset. If set High it should be reset be-
fore a new Program or Erase command is issued,
otherwise the new command will appear to fail.
V
PEN
Status Bit (SR3).
The V
PEN
Status bit can
be used to identify if a Program, Erase, Block Pro-
tection or Block Unprotection operation has been
attempted when V
PEN
is Low, V
IL
.
When the V
PEN
Status bit is Low, V
OL
, no Pro-
gram, Erase, Block Protection or Block Unprotec-
tion operations have been attempted with V
PEN
Low, V
IL
, since the last Clear Status Register com-
mand, or hardware reset. When the V
PEN
Status
bit is High, V
OH
, a Program, Erase, Block Protec-
tion or Block Unprotection operation has been at-
tempted with V
PEN
Low, V
IL
.
Once set High, the V
PEN
Status bit can only be re-
set by a Clear Status Register command or a hard-
ware reset. If set High it should be reset before a
new Program, Erase, Block Protection or Block
Unprotection command is issued, otherwise the
new command will appear to fail.
Program Suspend Status Bit (SR2).
The Pro-
gram Suspend Status bit indicates that a Program
operation has been suspended and is waiting to
be resumed. The Program Suspend Status should
only be considered valid when the Program/Erase
Controller Status bit is High (Program/Erase Con-
troller inactive); after a Program/Erase Suspend
command is issued the memory may still complete
the operation rather than entering the Suspend
mode.
When the Program Suspend Status bit is Low,
V
OL
, the Program/Erase Controller is active or has
completed its operation; when the bit is High, V
OH
,
a Program/Erase Suspend command has been is-
sued and the memory is waiting for a Program/
Erase Resume command.
When a Program/Erase Resume command is is-
sued the Program Suspend Status bit returns Low.
Block Protection Status Bit (SR1).
The
Protection Status bit can be used to identify if a
Program or Erase operation has tried to modify the
contents of a protected block.
When the Block Protection Status bit is Low, V
OL
,
no Program or Erase operations have been at-
tempted to protected blocks since the last Clear
Status Register command or hardware reset;
when the Block Protection Status bit is High, V
OH
,
a Program (Program Status bit SR4 set High) or
Erase (Erase Status bit SR5 set High) operation
has been attempted on a protected block.
Once set High, the Block Protection Status bit can
only be reset Low by a Clear Status Register com-
mand or a hardware reset. If set High it should be
reset before a new Program or Erase command is
issued, otherwise the new command will appear to
fail.
Reserved (SR0).
SR0 of the Status Register is
reserved. Its value should be masked.
Block
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M58LW032C90ZA6 | 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032C90ZA6E | 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032C90ZA6F | 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032C90ZA6T | 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032CN | 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M58LW032C110ZA6F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032C110ZA6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032C90N1 | 功能描述:閃存 32M (4Mx8) 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M58LW032C90N1E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
| M58LW032C90N1F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory |
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