AM29DL640D AMD, AM29DL640D Datasheet - Page 7

• Manufacturer Part Number: AM29DL640D
• Description: 64 Megabit CMOS 3.0 Volt-only / Simultaneous Read/Write Flash Memory
• Manufacturer: AMD

PIN DESCRIPTION
A0–A21
DQ0–DQ14 = 15 Data Inputs/Outputs (x16-only de-
DQ15/A-1
CE#
OE#
WE#
WP#/ACC
RESET#
BYTE#
RY/BY#
V
V
NC
CC
SS
= 22 Addresses
= DQ15 (Data Input/Output, word
= Chip Enable
= Output Enable
= Write Enable
= Hardware Write Protect/
= Hardware Reset Pin, Active Low
= Selects 8-bit or 16-bit mode
= Ready/Busy Output
= 3.0 volt-only single power supply
= Device Ground
= Pin Not Connected Internally
vices)
mode), A-1 (LSB Address Input, byte
mode)
Acceleration Pin
(see Product Selector Guide for speed
options and voltage supply toler-
ances)
A D V A N C E
Am29DL640D
I N F O R M A T I O N
LOGIC SYMBOL
22
A0–A21
CE#
OE#
WE#
RESET#
BYTE#
WP#/ACC
DQ0–DQ15
RY/BY#
(A-1)
16 or 8
7