M25P20-VMP6GB Datasheet PDF - Micron

The M25P20-VMP6GB is a 2MB low voltage serial Flash memory with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to 256 bytes at a time, using the page program instruction. The memory is organized as 4 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 1024 pages or 262144 bytes. The whole memory can be erased using the bulk erase instruction or a sector at a time, using the sector erase instruction.

● Page program in 1.4ms typical

● Sector erase in 1s typical

● Bulk erase in 3s typical

● 2.7 to 3.6V Single supply voltage

● SPI bus compatible serial interface

● 50MHz Clock rate maximum

● Deep power-down mode 1µA typical

● JEDEC Standard 2-byte signature