P r e l i m i n a r y
Pin Description
A23–A0
A22–A0
A21–A0
A20–A0
DQ7–DQ0
DQ14–DQ0
DQ15/A-1
=
=
=
=
=
=
=
24 Address inputs
23 Address inputs
22 Address inputs
21 Address inputs
8 Data inputs/outputs
15 Data inputs/outputs
DQ15 (Data input/output, word mode), A-1 (LSB
Address input, byte mode)
Chip Enable input
Output Enable input
Write Enable input
CE#
OE#
WE#
WP#/ACC
=
=
=
=
Hardware Write Protect input/Programming
Acceleration input
ACC
WP#
RESET#
RY/BY#
BYTE#
=
=
=
=
=
=
Acceleration input
Hardware Write Protect input
Hardware Reset Pin input
Ready/Busy output
Selects 8-bit or 16-bit mode
3.0 volt-only single power supply
(see Product Selector Guide for speed options and
voltage supply tolerances)
Device Ground
V
CC
V
=
=
=
SS
NC
Pin Not Connected Internally
Output Buffer Power
V
IO
April 30, 2004 S29GLxxxM_00A5
S29GLxxxM MirrorBitTM Flash Family
17
SPANSION [ SPANSION ]
