W25Q80 Datasheet, PDF (7/61 Pages) Winbond – 8M-BIT, 16M-BIT AND 32M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q80, W25Q16, W25Q32
6. PIN CONFIGURATION SOIC 300-MIL
Figure 1c. W25Q16 and W25Q32 Pin Assignments, 16-pin SOIC 300-mil (Package Code SF)
7. PIN DESCRIPTION SOIC 300-MIL
PAD NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PAD NAME
/HOLD (IO3)
VCC
N/C
N/C
N/C
N/C
/CS
DO (IO1)
/WP (IO2)
GND
N/C
N/C
N/C
N/C
DI (IO0)
CLK
I/O
FUNCTION
I/O
Hold Input (Data Input Output 3)*²
Power Supply
No Connect
No Connect
No Connect
No Connect
I
Chip Select Input
I/O
Data Output (Data Input Output 1)*¹
I/O
Write Protect Input (Data Input Output 2)*²
Ground
No Connect
No Connect
No Connect
No Connect
I/O
Data Input (Data Input Output 0)*¹
I
Serial Clock Input
*1 IO0 and IO1 are used for Dual and Quad instructions
*2 IO0 – IO3 are used for Quad instructions
Publication Release Date: September 26, 2007
-7-
Preliminary - Revision B