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S25FL004A Datasheet Flash Memory

Manufacturer: Spansion (now Infineon)

General Description

s of Spansion data sheet designations are presented here to highlight their presence and definitions.

Advance Information The Advance Information designation indicates that Spansion LLC is developing one or more specific products, but has not committed any design to production.

Information presented in a document with this designation is likely to change, and in some cases, development on the product may discontinue.

Overview

www.DataSheet4U.com S25FL Family (Serial Peripheral Interface) S25FL004A 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface ADVANCE INFORMATION Notice to Readers: The Advance Information status indicates that this document contains information on one or more products under development at Spansion LLC.

The information is intended to help you evaluate this product.

Do not design in this product without contacting the factory.

Key Features

  • Memory Protection.
  • W# pin works in conjunction with Status Register Bits to protect specified memory areas.
  • Status Register Block Protection bits (BP2, BP1, BP0) in status register configure parts of memory as readonly.
  • Software Features.
  • SPI Bus Compatible Serial Interface Publication Number S25FL004A_00 Revision A Amendment 1 Issue Date March 28, 2005 A d v a n c e I n f o r m a t i o n General.