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S25FL064A Datasheet Flash Memory

Manufacturer: Spansion (now Infineon)

Overview: www.DataSheet4U.com S25FL064A 64 Megabit CMOS 3.0 Volt Flash Memory with 50MHz SPI (Serial Peripheral Interface) Bus Data Sheet (Preliminary) S25FL064A Cover Sheet 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 S25FL064A_00 Revision C0 Issue Date September 6, 2006 Data Sheet (Pre limin ar y) Notice On Data Sheet Designations Spansion Inc. issues data sheets with Advance Information or Preliminary designations to advise readers of product information or intended specifications throughout the product life cycle, including development, qualification, initial production, and full production. In all cases, however, readers are encouraged to verify that they have the latest information before finalizing their design.

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 Inc.

is developing one or more specific products, but has not committed any design to production.

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 read-only.
  • Device ID.
  • JEDEC standard two-byte electronic signature.
  • RES command one-byte electronic signature for backward compatibility Software Features.
  • SPI Bus Compatible Serial Interface Publication Number S25FL064A_00.

S25FL064A Distributor