参数资料
型号: M95256-RDW6TG
厂商: STMICROELECTRONICS
元件分类: PROM
英文描述: 32K X 8 SPI BUS SERIAL EEPROM, PDSO8
封装: 0.169 INCH, ROHS COMPLIANT, TSSOP-8
文件页数: 7/44页
文件大小: 386K
代理商: M95256-RDW6TG
M95256, M95256-W, M95256-R
Instructions
5.2
Write Disable (WRDI)
One way of resetting the Write Enable Latch (WEL) bit is to send a Write Disable instruction
to the device.
As shown in Figure 7, to send this instruction to the device, Chip Select (S) is driven low,
and the bits of the instruction byte are shifted in, on Serial Data input (D).
The device then enters a wait state. It waits for a the device to be deselected, by Chip Select
(S) being driven high.
The Write Enable Latch (WEL) bit, in fact, becomes reset by any of the following events:
Power-up
WRDI instruction execution
WRSR instruction completion
WRITE instruction completion.
Figure 7.
Write Disable (WRDI) sequence
C
D
AI03750D
S
Q
2
1
34567
High Impedance
0
Instruction
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M95256-RDW6TG/A 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:256 Kbit Serial SPI bus EEPROM with high speed clock
M95256-RDW6TG/K 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:256 Kbit serial SPI bus EEPROM with high-speed clock
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M95256RDW6TP 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:256 Kbit serial SPI bus EEPROM with high-speed clock
M95256-RDW6TP 功能描述:电可擦除可编程只读存储器 256 Kbit Serial Bus 电可擦除可编程只读存储器 RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8