參數(shù)資料
型號: M58CR064Q85ZB6T
廠商: 意法半導(dǎo)體
英文描述: 64 Mbit 4Mb x 16, Dual Bank, Burst 1.8V Supply Flash Memory
中文描述: 64兆位4Mb的× 16,雙行,突發(fā)1.8V電源快閃記憶體
文件頁數(shù): 21/70頁
文件大?。?/td> 1000K
代理商: M58CR064Q85ZB6T
21/70
M58CR064C, M58CR064D, M58CR064P, M58CR064Q
Once set High, the V
PP
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.
Program Suspend Status Bit (SR2).
The Pro-
gram Suspend Status bit indicates that a Program
operation has been suspended in the addressed
block. When the Program Suspend Status bit is
High (set to ‘1’), a Program/Erase Suspend com-
mand has been issued and the memory is waiting
for a Program/Erase Resume command. The Pro-
gram Suspend Status should only be considered
valid when the Program/Erase Controller Status
bit is High (Program/Erase Controller inactive).
SR2 is set within 5μs of the Program/Erase Sus-
pend command being issued therefore the memo-
ry may still complete the operation rather than
entering the Suspend mode.
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 Block Erase operation has tried to
modify the contents of a locked block.
When the Block Protection Status bit is High (set
to ‘1’), a Program or Erase operation has been at-
tempted on a locked 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 command is issued, otherwise
the new command will appear to fail.
Reserved Bit (SR0).
SR0 is reserved. Its value
must be masked.
Block
Table 8. Status Register Bits
Note: Logic level ’1’ is High, ’0’ is Low.
Bit
Name
Type
Logic Level
Definition
SR7
P/E.C. Status
Status
’1’
Ready
’0’
Busy
SR6
Erase Suspend Status
Status
’1’
Erase Suspended
’0’
Erase In progress or Completed
SR5
Erase Status
Error
’1’
Erase Error
’0’
Erase Success
SR4
Program Status
Error
’1’
Program Error
’0’
Program Success
SR3
V
PP
Status
Error
’1’
V
PP
Invalid, Abort
’0’
V
PP
OK
SR2
Program Suspend Status Status
’1’
Program Suspended
’0’
Program In Progress or Completed
SR1
Block Protection Status
Error
’1’
Program/Erase on protected Block, Abort
’0’
No operation to protected blocks
SR0
Reserved
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M58CR064Q90ZB6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x 16, Dual Bank, Burst 1.8V Supply Flash Memory
M58CR064QZB 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x 16, Dual Bank, Burst 1.8V Supply Flash Memory
M58CR064-ZBT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x 16, Dual Bank, Burst 1.8V Supply Flash Memory
M58DR032C100ZA6T 功能描述:閃存 32M (4Mx8) 100ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量: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
M-58H 制造商:MG Electronics 功能描述:8'' x 5'' Paging Horn