M25P40 Overview
..................................................................................................................................... 6 Signal Descriptions ........................................................................................................................................... 8 SPI Modes...
M25P40 Key Features
- SPI bus-patible serial interface
- 4Mb Flash memory
- 75 MHz clock frequency (maximum)
- 2.3V to 3.6V single supply voltage
- Page program (up to 256 bytes) in 0.8ms (TYP)
- Erase capability
- Sector erase: 512Kb in 0.6 s (TYP)
- Bulk erase: 4Mb in 4.5 s (TYP)
- Write protection
- Hardware write protection: protected area size
