W25Q64DW_12 Datasheet, PDF (7/82 Pages) Winbond – 1.8V 64M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

W25Q64DW
6. PIN CONFIGURATION SOIC 300-MIL
/HOLD (IO₃)
VCC
NC
NC
NC
NC
/CS
DO (IO₁)
Top View
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
CLK
DI (IO₀)
NC
NC
NC
NC
GND
/WP (IO₂)
Figure 1c. W25Q64DW Pin Assignments, 16-pin SOIC 300-mil (Package Code SF)
7. PIN DESCRIPTION SOIC 300-MIL
PAD NO.
1
PAD NAME
/HOLD (IO3)
I/O
FUNCTION
I/O
Hold Input (Data Input Output 3)*²
2
VCC
Power Supply
3
N/C
No Connect
4
N/C
No Connect
5
N/C
No Connect
6
N/C
No Connect
7
/CS
I
Chip Select Input
8
DO (IO1)
I/O
Data Output (Data Input Output 1)*¹
9
/WP (IO2)
I/O
Write Protect Input (Data Input Output 2)*²
10
GND
Ground
11
N/C
No Connect
12
N/C
No Connect
13
N/C
No Connect
14
N/C
No Connect
15
DI (IO0)
I/O
Data Input (Data Input Output 0)*¹
16
CLK
I
Serial Clock Input
*1 IO0 and IO1 are used for Standard and Dual SPI instructions
*2 IO0 – IO3 are used for Quad SPI/QPI instructions
Publication Release Date: September 18, 2012
-7-
Revision D