FM25Q64 Datasheet, PDF (7/61 Pages) FIDELIX – 64M-BIT Serial Flash Memory with 4KB Sectors, Dual and Quad I/O SPI

FM25Q64
6. PIN DESCRIPTION SOIC 208-MIL, PDIP 300MIL AND WSON 6X5MM
PIN NO.
PIN NAME
I/O
FUCTION
1
/CS
I
Chip Select Input
2
DO(IO1)
I/O
Data Output (Data Input Output 1)*¹
3
/WP(IO2)
I/O
Write Protect Input (Data Input output) *²
4
GND
Ground
5
DI(IO0)
I/O
Data Input (Data Input Output 0)*¹
6
CLK
I
Serial Clock Input
7
/HOLD(IO3)
I/O
Hold Input (Data Input output 3) *²
8
VCC
*1 IO0 and IO1 are used for Dual and Quad instructions
*2 IO0－IO3 are used for Quad instructions
Power Supply
7. PIN CONFIGURATION SOIC 300-MIL
/HOLD(IO₃ )
1
VCC
2
N/C
3
N/C
4
N/C
5
N/C
6
16
CLK
15
DI(IO₀ )
14
N/C
13
N/C
12
N/C
11
N/C
/CS
7
10
GND
DO(IO₁ )
8
9
Figure 1d. Pin Assignments, 16-pin SOIC 300-mil
/WP(IO₂ )
preliminary(Aug.18.2010) 7