W39V040C Datasheet, PDF (6/36 Pages) Winbond – 512K × 8 CMOS FLASH MEMORY WITH LPC INTERFACE

W39V040C
5. PIN DESCRIPTION
SYM.
MODE
#RESET
#INIT
#TBL
#WP
CLK
FGPI[4:0]
INTERFACE
PGM
LPC
*
*
*
*
*
*
*
*
*
ID[3:0]
*
LAD[3:0]
#LFRAM
R/#C
A[10:0]
DQ[7:0]
#OE
#WE
RY/#BY
VDD
VSS
VPP
RSV
NC
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
PIN NAME
Interface Mode Selection
Reset
Initialize
Top Boot Block Lock
Write Protect
CLK Input
General Purpose Inputs
Identification Inputs They Are Internal Pull Down to
Vss
Address/Data Inputs
LPC Cycle Initial
Row/Column Select
Address Inputs
Data Inputs/Outputs
Output Enable
Write Enable
Ready/ Busy
Power Supply
Ground
Accelerate Program Power Supply
Reserved Pins
No Connection
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