Description
●The M25P32 is a 32 Mbit (4M 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.
●Features
●32 Mbit of Flash memory
●2.7 V to 3.6 V single supply voltage
●SPI bus compatible serial interface
●75 MHz clock rate (maximum)
●VPP= 9 V for Fast Program/Erase mode(optional)
●Page Program (up to 256 bytes)
●– in 0.64 ms (typical)
●Sector Erase (512 Kbit) in 0.6 s (typical)
●Bulk Erase:
●– in 23 s (typical)
●– in 17 s (typical with VPP= 9 V)
●Deep Power-down mode 1μA (typical)
●Electronic Signatures
●– JEDEC standard two-byte signature(2016h)
●– Unique ID code (UID) +16 bytes of CFI data
●– RES instruction, one-byte, signature (15h), for backward compatibility
●Hardware Write Protection of the memory area selected using the BP0, BP1 and BP2 bits
●More than 100 000 Erase/Program cycles per sector
●More than 20 year data retention
●Packages
●– RoHS compliant
●Automotive certified parts available
