W25X40BL 查看數據表（PDF） - Winbond

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产品描述 (功能)

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W25X40BL

1M-BIT, 2M-BIT AND 4M-BIT 2.5V SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI

Winbond 

W25X10BL/20BL/40BL

5. PIN CONFIGURATION PDIP 300-MIL

Figure 1c. W25X40BL Pin Assignments, 8-pin PDIP (Package Code DA)

6. PIN DESCRIPTION SOIC 150 / 208-MIL, PDIP 300-MIL, WSON 6X5-MM

PIN NO.

1

2

3

4

5

6

7

8

PIN NAME

/CS

DO (IO1)

/WP

GND

DIO (IO0)

CLK

/HOLD

VCC

I/O

FUNCTION

I

Chip Select Input

O

Data Input / Output

I

Write Protect Input

Ground

I/O Data Input / Output

I

Serial Clock Input

I

Hold Input

Power Supply

-6-

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