16Mbit, serial Flash memory, 75MHz SPI bus interface
Description
The M25P16 is a 16 Mbit 2 Mbit × 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 memory is organized as 32 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 8192 pages, or 2097152 bytes. The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction.
Features
■ 16 Mbit of Flash memory
■ Page Program up to 256 bytes in 0.64 ms typical
■ Sector Erase 512 Kbit in 0.6 s typical
■ Bulk Erase 16 Mbit in 13 s typical
■ 2.7 V to 3.6 V single supply voltage
■ SPI bus compatible serial interface
■ 75 MHz Clock rate maximum
■ Deep Power-down mode 1 µA typical
■ Electronic signatures
– JEDEC standard two-byte signature 2015h
– Unique ID code UID with 16 bytes read only, available upon customer request
– RES instruction, one-byte, signature 14h, for backward compatibility
■ More than 100,000 Erase/Program cycles per sector
■ Hardware Write Protection: protected area size defined by three non-volatile bits BP0, BP1
and BP2
■ More than 20 year data retention
■ Packages
– ECOPACK® RoHS compliant