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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
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