S25FL129P Datasheet PDF – 128-Mbit, CMOS Flash Memory

Part Number: S25FL129P

Function: 128-Mbit CMOS 3.0 Volt Flash Memory

Package: SO 16 Pin Type

Manufacturer: Spansion Inc.


S25FL129P datasheet


The S25FL129P is a 3.0 Volt (2.7V to 3.6V), single-power-supply Flash memory device.

The device is offered in two configurations: 256 uniform 64 KB sectors with the two (Top or Bottom) 64 KB sectors further split up into thirty-two 4 KB sub sectors, or 64 uniform 256 KB sectors. The device is backward compatible with the S25FL128P (uniform 256 KB sector) device.

The device accepts data written to SI(Serial Input) and outputs data on SO (Serial Output). The devices are designed to be programmed in-system with the standard system 3.0-volt VCCsupply.

Memory architecture :

1. Uniform 64 KB sectors

2. Top or bottom parameter block (Two 64-KB sectors broken down into sixteen 4-KB sub-sectors each)

3. Uniform 256 KB sectors (no 4-KB sub-sectors)

4. 256-byte page size

5. Backward compatible with the S25FL128P (uniform 256 KB sector) device


S25FL129P Datasheet PDF Download

S25FL129P pdf

Other data sheets are available within the file: S25FL129, S25FL129P0XMFI001