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参数资料
| 型号： | M50FW080K1 |
| 厂商： | 意法半导体 |
| 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，统一座3V电源闪存固件集线器 |
| 文件页数： | 36/47页 |
| 文件大小： | 765K |
| 代理商： | M50FW080K1 |
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M50FW080
Figure 20. Quadruple Byte Program Flowchart and Pseudo Code (A/A Mux Interface Only)
Note: 1. A Status check of SR3 (VPP invalid) and SR4 (Program Error) can be made after each Program operation by following the correct
command sequence.
2. If an error is found, the Status Register must be cleared before further Program/Erase Controller operations.
3. Address1, Address 2, Address 3 and Address 4 must be consecutive addresses differing only for address bits A0 and A1.
AI08437B
Write Address 4
& Data 4 (3)
Read Status
Register
YES
NO
SR7 = 1
YES
NO
SR3 = 0
NO
SR4 = 0
VPP Invalid
Error (1, 2)
Program
Error (1, 2)
Quadruple Byte Program command:
– write 30h
– write Address 1 & Data 1 (3)
– write Address 2 & Data 2 (3)
– write Address 3 & Data 3 (3)
– write Address 4 & Data 4 (3)
(memory enters read status state after
the Quadruple Byte Program command)
do:
– Read Status Register
– If SR7=0 and a Program/Erase Suspend
command has been executed
– SR7 is set to 1
– Enter suspend program loop
If SR3 = 1, VPP invalid error:
– error handler
If SR4 = 1, Program error:
– error handler
End
YES
Suspend
Loop
NO
YES
Write 30h
Start
Write Address 1
& Data 1 (3)
Write Address 2
& Data 2 (3)
Write Address 3
& Data 3 (3)
相关PDF资料 |
PDF描述 |
|---|---|
| M50FW080K1G | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5T | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5TG | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M524-012.8M | TCVCXO, CLOCK, 12.8 MHz, CMOS OUTPUT |
| M504-020.0M | TCVCXO, CLOCK, 20 MHz, CMOS OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M50FW080K1G | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080K1T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080K1TG | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080K5 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080K5G | 功能描述:闪存 SERIAL FLASH RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
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