参数资料
型号: M50FW016N1
厂商: 意法半导体
英文描述: 16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
中文描述: 16兆位的2Mb × 8,统一座3V电源闪存固件集线器
文件页数: 37/45页
文件大小: 673K
代理商: M50FW016N1
M50FW016
42/45
Figure 21. Block Erase Flowchart and Pseudo Code
Note: 1. If an error is found, the Status Register must be cleared before further Program/Erase Controller operations.
Write 20h
AI04196
Start
Write Block Address
& D0h
Read Status
Register
YES
NO
b7 = 1
YES
NO
b3 = 0
NO
b4, b5 = 0
VPP Invalid
Error (1)
Command
Sequence Error (1)
Block Erase command:
– write 20h
– write Block Address & D0h
(memory enters read Status Register after
the Block Erase command)
do:
– read Status Register
– if Program/Erase Suspend command
given execute suspend erase loop
while b7 = 1
If b3 = 1, VPP invalid error:
– error handler
If b4, b5 = 1, Command sequence error:
– error handler
YES
NO
b5 = 0
Erase Error (1)
YES
NO
Suspend
Loop
If b5 = 1, Erase error:
– error handler
End
YES
NO
b1 = 0
Erase to Protected
Block Error (1)
If b1 = 1, Erase to protected block error:
– error handler
YES
FWH
Interface
Only
相关PDF资料
PDF描述
M50FW016N1G 16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N1TG 16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N5 16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N5G 16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW080K1 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
相关代理商/技术参数
参数描述
M50FW016N1G 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N1TG 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N5 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Mbit 2Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory
M50FW016N5G 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