M25P32 Serial Flash Embedded Memory

Features

• SPI bus-compatible serial interface
• 32Mb Flash memory
• 75 MHz clock frequency (maximum)
• 2.7V to 3.6V single supply voltage
• VPP = 9V for FAST PROGRAM/ERASE mode (optional)
• Page program (up to 256 bytes) in 0.64ms (TYP)
• Erase capability
  – Sector erase: 512Kb in 0.6s (TYP)
  – Bulk erase: 23 s (TYP); 17s (TYP) with VPP = 9V
• Write protection
  – Hardware write protection: protected area size defined by nonvolatile bits BP0, BP1, BP2
• Deep power-down: 1µA (TYP)
• Electronic signature
  – JEDEC-standard 2-byte signature (2016h)
  – Unique ID code (UID) and 16 bytes of common Flash interface (CFI) data
  – RES command, one-byte signature (15h) for backward-compatibility
• More than 100,000 write cycles per sector
• More than 20 years of data retention
• Automotive-grade parts available
  

Datasheet