Description
5 Signal Descriptions 7 Configuration and Memory Map 8 Memory Configuration and Block Diagram 8 Memory Map
4Mb Density 9 Operating
Features
- Micron Serial NOR Flash Memory
3V, 4Mb Page Erasable with Byte Alterability M45PE40 Features.
- SPI bus-compatible serial interface 75 MHz clock frequency (MAX) 2.7.
- 3.6V single supply voltage 4Mb of page-erasable Flash memory Page size: 256 bytes.
- Page write: 11ms (TYP).
- Page program: 0.8ms (TYP).
- Page erase: 10ms (TYP) Sector erase: 64KB Hardware write protection of the bottom memory area 64KB Electronic signatur.
M45PE40-Micron.pdf
