A d v a n c e I n f o r m a t i o n
PIN DESCRIPTION
A24–A0
A23–A0
A22–A0
DQ14–DQ0
DQ15/A-1
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=
=
=
=
25 Address inputs (512 Mb)
24 Address inputs (256 Mb)
23 Address inputs (128 Mb)
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
Hardware Write Protect input;
Acceleration input
CE#
OE#
WE#
WP#/ACC
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=
=
=
RESET#
BYTE#
RY/BY#
VCC
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=
=
=
Hardware Reset Pin input
Selects 8-bit or 16-bit mode
Ready/Busy output
3.0 volt-only single power supply
(see Product Selector Guide for speed options and
voltage supply tolerances)
Output Buffer power
VIO
VSS
NC
=
=
=
Device Ground
Pin Not Connected Internally
10
S29GLxxxN MirrorBitTM Flash Family
27631A4 May 13, 2004
SPANSION [ SPANSION ]
