ESMT
PIN CONFIGURATIONS
8-PIN SOIC
F25L016A
CE
1
8
VDD
SO
2
3
7
6
HOLD
SCK
WP
VSS
4
5
SI
PIN Description
Symbol
SCK
SI
Pin Name
Serial Clock
Serial Data Input
Functions
To provide the timing for serial input and
output operations
To transfer commands, addresses or data
serially into the device.
Data is latched on the rising edge of SCK.
To transfer data serially out of the device.
Data is shifted out on the falling edge of
SCK.
To activate the device when CE is low.
The Write Protect (
WP
) pin is used to
enable/disable BPL bit in the status
register.
To temporality stop serial communication
with SPI flash memory without resetting
the device.
To provide power.
SO
CE
WP
Serial Data Output
Chip Enable
Write Protect
HOLD
VDD
VSS
Hold
Power Supply
Ground
Elite Semiconductor Memory Technology Inc.
Publication Date: Jul. 2008
Revision:
1.4
2/32
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
