W25Q128FVSIF-TR Datasheet, PDF (10/100 Pages) Winbond – 3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

W25Q128FV
3.8 Pin Configuration PDIP 300-mil
/CS
DO (IO₁)
/WP (IO₂)
GND
Top View
1
8
2
7
3
6
4
5
VCC
/HOLD or /RESET
(IO₃)
CLK
DI (IO₀)
Figure 1e. W25Q128FV Pin Assignments, 8-pin PDIP (Package Code A)
3.9 Pin Description PDIP 300-mil
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
/CS
DO (IO1)
/WP (IO2)
GND
DI (IO0)
CLK
/HOLD or
/RESET
(IO3)
VCC
I/O
FUNCTION
I
Chip Select Input
I/O
Data Output (Data Input Output 1)⁽¹⁾
I/O
Write Protect Input ( Data Input Output 2)⁽²⁾
Ground
I/O
Data Input (Data Input Output 0)⁽¹⁾
I
Serial Clock Input
I/O
Hold or Reset Input (Data Input Output 3)⁽²⁾
Power Supply
Notes:
1. IO0 and IO1 are used for Standard and Dual SPI instructions
2. IO0 – IO3 are used for Quad SPI instructions, /WP & /HOLD (or /RESET) functions are only available for Standard/Dual SPI.
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