S25FL040A - SPANSION

S25FL040A Flash Memory

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. Information presented in a document with this designation is likely to change, a.

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 „ Cycling Endurance
  – 100,000 cycles per sector typical „ Data Retention
  – 20 years typical „ 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 S25FL040A_00 Revision B0 Issue Date August 31, 2006 This document state.