M25P20VME3

The M25P20VME3 belongs to M25Pxx family which is a 512Kbit to 32Mbit (2M x 8) 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 whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction. The memory is organized as a number of sectors, each containing 256 or 128 pages. Each page is 256 bytes wide.

The features of M25P20VME3 can be summarized as (1)512Kbit to 32Mbit of flash memory; (2)page program (up to 256 Bytes) in 1.4ms (typical); (3)sector erase (256 Kbit or 512Kbit); (4)bulk erase (512Kbit to 32Mbit); (5)2.7 to 3.6V single supply voltage; (6)SPI bus compatible serial interface; (7)40MHz to 50MHz clock rate (maximum); (8)deep power-down mode 1A (typical); (9)electronic signatures JEDEC standard two-byte signature (20xxh), RES instruction, one-byte, signature, for backward compatibility; (10)more than 100000 erase/program cycles per sector; (11)more than 20 year data retention.

The M25Pxx include the product of M25P20VME3 M25P32, M25P16, M25P80, M25P40, M25P20, M25P10-A, M25P05-A, If you want to know more about this IC please go to our website.