参数资料
型号: W25X40BVZPIG
厂商: Winbond Electronics
文件页数: 16/51页
文件大小: 0K
描述: IC SPI FLASH 4MBIT 8WSON
标准包装: 100
系列: SpiFlash®
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 4M (512K x 8)
速度: 104MHz
接口: SPI 串行
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-WSON(6x5)
包装: 管件
W25X10BV/20BV/40BV
9.2.3
Write Enable (06h)
The Write Enable instruction (Figure 4) sets the Write Enable Latch (WEL) bit in the Status Register to
a 1. The WEL bit must be set prior to every Page Program, Sector Erase, Block Erase, Chip Erase
and Write Status Register instruction. The Write Enable instruction is entered by driving /CS low,
shifting the instruction code “06h” into the Data Input (DI) pin on the rising edge of CLK, and then
driving /CS high.
Figure 4. Write Enable Instruction Sequence Diagram
9.2.4
Write Disable (04h)
The Write Disable instruction (Figure 5) resets the Write Enable Latch (WEL) bit in the Status Register
to a 0. The Write Disable instruction is entered by driving /CS low, shifting the instruction code “04h”
into the DIO pin and then driving /CS high. Note that the WEL bit is automatically reset after Power-up
and upon completion of the Write Status Register, Page Program, Sector Erase, Block Erase and
Chip Erase instructions.
Figure 5. Write Disable Instruction Sequence Diagram
- 16 -
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W25X40CLDAIG 制造商:Winbond Electronics Corp 功能描述:IC FLASH 4MBIT 104MHZ 制造商:Winbond Electronics Corp 功能描述:IC FLASH 4MBIT 104MHZ 8DIP
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W25X40CLSNIG TR 制造商:Winbond Electronics Corp 功能描述:SPIFLASH, 4M-BIT, 4KB UNIFORM 制造商:Winbond Electronics Corp 功能描述:IC MEMORY 制造商:Winbond 功能描述:SPIFLASH, 4M-BIT, 4KB UNIFORM
W25X40CLSSIG 功能描述:IC FLASH SPI 4MBIT 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:2,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 异步 存储容量:256K (32K x 8) 速度:15ns 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:28-TSSOP(0.465",11.8mm 宽) 供应商设备封装:28-TSOP 包装:带卷 (TR) 其它名称:71V256SA15PZGI8
W25X40CLUXIG TR 制造商:Winbond Electronics Corp 功能描述:NOT IN PRICE BOOK CONSULT FACT