AM29PDL128G70 SPANSION [SPANSION], AM29PDL128G70 Datasheet - Page 9

• Manufacturer Part Number: AM29PDL128G70
• Description: 128 Megabit (8 M x 16-Bit/4 M x 32-Bit) CMOS 3.0 Volt-only, Simultaneous Read/ Write Flash Memory with VersatileIO Control
• Manufacturer: SPANSION [SPANSION]

PIN DESCRIPTION
A21–A0
DQ30–DQ0 =
DQ31/A-1
CE#
OE#
WE#
WP#
ACC
RESET#
WORD#
RY/BY#
V
V
V
NC
RFU
8
CC
IO
SS
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
22 Addresses
31 Data Inputs/Outputs
DQ31 (Data Input/Output, double
word mode), A-1 (LSB Address In-
put, word mode)
Chip Enable
Output Enable
Write Enable
Hardware Write Protect Input
Acceleration Input
Hardware Reset Pin, Active Low
Word Enable Input
At V
At V
Ready/Busy Output
3.0 Volt-only Single Power Supply
(see Product Selector Guide for
speed options and voltage supply
tolerances)
Output Buffer Power Supply
Device Ground
Pin Not Connected Internally
Reserved for Future Use
IL
IH,
, selects 16-bit mode,
selects 32-bit mode
P R E L I M I N A R Y
Am29PDL128G
LOGIC SYMBOL
22
CE#
OE#
A21–A0
WE#
WP#
ACC
RESET#
WORD#
V
IO
DQ31–DQ0
RY/BY#
(A-1)
32 or 16
July 29, 2002