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參數(shù)資料
| 型號： | M50FW080NB5P |
| 廠商： | 意法半導體 |
| 英文描述： | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| 中文描述： | 8兆1兆× 8，統(tǒng)一座3V電源閃存固件集線器 |
| 文件頁數(shù)： | 26/56頁 |
| 文件大小： | 292K |
| 代理商： | M50FW080NB5P |
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Command interface
M50FW080
26/55
4.9
Program/Erase Suspend command
The Program/Erase Suspend command can be used to pause a Program or Block Erase
operation. One Bus Write cycle is required to issue the Program/Erase Suspend command
and pause the Program/Erase Controller. Once the command is issued it is necessary to
poll the Program/Erase Controller Status bit to find out when the Program/Erase Controller
has paused; no other commands will be accepted until the Program/Erase Controller has
paused. After the Program/Erase Controller has paused, the memory will continue to output
the Status Register until another command is issued.
During the polling period between issuing the Program/Erase Suspend command and the
Program/Erase Controller pausing it is possible for the operation to complete. Once
Program/Erase Controller Status bit indicates that the Program/Erase Controller is no longer
active, the Program Suspend Status bit or the Erase Suspend Status bit can be used to
determine if the operation has completed or is suspended. For timing on the delay between
issuing the Program/Erase Suspend command and the Program/Erase Controller pausing
see
Table 14
.
During Program/Erase Suspend the Read Memory Array, Read Status Register, Read
Electronic Signature and Program/Erase Resume commands will be accepted by the
Command Interface. Additionally, if the suspended operation was Block Erase then the
Program command will also be accepted; only the blocks not being erased may be read or
programmed correctly.
See
Figure 20
, and
Figure 23
, for suggested flowcharts on using the Program/Erase
Suspend command.
4.10
Program/Erase Resume command
The Program/Erase Resume command can be used to restart the Program/Erase Controller
after a Program/Erase Suspend has paused it. One Bus Write cycle is required to issue the
Program/Erase Resume command. Once the command is issued subsequent Bus Read
operations read the Status Register.
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PDF描述 |
|---|---|
| M50FW080NB5TP | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
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| M50LPW002K | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M50FW080NB5T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5TG | 功能描述:閃存 SERIAL FLASH 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 定時類型: 接口類型:SPI 訪問時間: 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 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M50FW080NB5TP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50G1041 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multilayer Ceramic Capacitors |
| M50G1041-F | 制造商:CDE 制造商全稱:Cornell Dubilier Electronics 功能描述:Multilayer Ceramic Capacitors COG (NPO). X7R & Z5U Capacitors |
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