Description
The M25PE16 is a 16-Mbit (2 Mbits × 8) serial paged flash memory accessed by a high speed SPI-compatible bus. The memory can be written or programmed 1 to 256 bytes at a time, using the page write or page program instruction. The page write instruction consists of an integrated page erase cycle followed by a page program cycle.
FEATUREs
■ SPI bus compatible serial interface
■ 16-Mbit page-erasable Flash memory
■ Page size: 256 bytes
– Page write in 11 ms (typical)
– Page program in 0.8 ms (typical)
– Page erase in 10 ms (typical)
■ Subsector erase (4 Kbytes)
■ Sector erase (64 Kbytes)
■ Bulk erase (16 Mbits)
■ 2.7 V to 3.6 V single supply voltage
■ 75 MHz clock rate (maximum)
■ Deep power-down mode 1 µA (typical)
■ Electronic signature
– JEDEC standard two-byte signature(8015h)
– Unique ID code (UID) with 16 bytes read only, available upon customer request
■ Software write protection on a 64-Kbyte sector basis
■ Hardware write protection of the memory area selected using the BP0, BP1 and BP2 bits
■ More than 100 000 write cycles
■ More than 20 years data retention
■ Packages
– ECOPACK® (RoHS compliant)