ESMT
F25L008A
PIN Description
Symbol
SCK
Pin Name
Functions
To provide the timing for serial input and
output operations
Serial Clock
To transfer commands, addresses or data
serially into the device.
SI
Serial Data Input
Data is latched on the rising edge of SCK.
To transfer data serially out of the device.
SO
CE
WP
Serial Data Output
Chip Enable
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.
Write Protect
To temporality stop serial communication
with SPI flash memory without resetting
the device.
Hold
HOLD
VDD
VSS
Power Supply
Ground
To provide power.
Elite Semiconductor Memory Technology Inc.
Publication Date: May. 2007
Revision: 1.4 3/31
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
