S29AL004D
4 Megabit (512 K x 8-Bit/256 K x 16-Bit)
CMOS 3.0 Volt-only Boot Sector Flash Memory
Data Sheet
S29AL004D Cover Sheet
This product has been retired and is not recommended for designs. For new and current designs,
S29AL008J supercedes S29AL004D. This is the factory-recommended migration path. Please refer to the
S29AL008J data sheet for specifications and ordering information.
Availability of this document is retained for reference and historical purposes only.
Notice to Readers: This document states the current technical specifications regarding the Spansion
product(s) described herein. Each product described herein may be designated as Advance Information,
Preliminary, or Full Production. See Notice On Data Sheet Designations for definitions.
Publication Number S29AL004D_00
Revision A
Amendment 6
Issue Date February 27, 2009
