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参数资料
| 型号： | W25X10BVZPIG |
| 厂商： | Winbond Electronics |
| 文件页数： | 27/51页 |
| 文件大小： | 0K |
| 描述： | IC SPI FLASH 1MBIT 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： | 1M (128K 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 |
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W25X10BV/20BV/40BV
9.2.15
32KB Block Erase (52h)
The Block Erase instruction sets all memory within a specified block (32K-bytes) to the erased state of
all 1s (FFh). A Write Enable instruction must be executed before the device will accept the Block
Erase Instruction (Status Register bit WEL must equal 1). The instruction is initiated by driving the /CS
pin low and shifting the instruction code “52h” followed a 24-bit block address (A23-A0) (see Figure 2).
The Block Erase instruction sequence is shown in figure 15.
The /CS pin must be driven high after the eighth bit of the last byte has been latched. If this is not
done the Block Erase instruction will not be executed. After /CS is driven high, the self-timed Block
Erase instruction will commence for a time duration of t BE 1 (See AC Characteristics). While the Block
Erase cycle is in progress, the Read Status Register instruction may still be accessed for checking the
status of the BUSY bit. The BUSY bit is a 1 during the Block Erase cycle and becomes a 0 when the
cycle is finished and the device is ready to accept other instructions again. After the Block Erase cycle
has finished the Write Enable Latch (WEL) bit in the Status Register is cleared to 0. The Block Erase
instruction will not be executed if the addressed page is protected by the Block Protect (SEC, TB,
BP2, BP1, and BP0) bits (see Status Register Memory Protection table).
Figure 15. 32KB Block Erase Instruction Sequence Diagram
Publication Release Date: August 20, 2009
- 27 -
Preliminary -- Revision B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W25X10CLSNIG | 制造商:Winbond Electronics Corp 功能描述:Flash Serial-SPI 2.5V/3.3V 1Mbit 128K/64K x 8bit/16bit 8ns 8-Pin SOIC 制造商:Winbond Electronics Corp 功能描述:IC FLASH 1MBIT 104MHZ 8SOIC |
| W25X10CLSNIG TR | 制造商:Winbond Electronics Corp 功能描述:SPIFLASH, 1M-BIT, 4KB UNIFORM 制造商:Winbond Electronics Corp 功能描述:IC MEMORY |
| W25X10CLZPIG | 制造商:Winbond Electronics Corp 功能描述:IC FLASH 1MBIT 104MHZ 8WSON |
| W25X10CLZPIG TR | 制造商:Winbond Electronics Corp 功能描述:IC FLASH 1MBIT 104MHZ 8WSON |
| W25X10L | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT 2.5V SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
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