The M25P40-VMN6PB is a 4MB (512kb x 8) serial Flash Memory Device with advanced write protection mechanisms accessed by a high-speed SPI-compatible bus. The device supports high-performance commands for clock frequency up to 75MHz. The memory can be programmed 1 to 256 bytes at a time using the PAGE PROGRAM command. It is organized as 8 sectors, each containing 256 pages. Each page is 256 bytes wide. The entire memory can be erased using the BULK ERASE command or it can be erased one sector at a time using the SECTOR ERASE command.
● SPI Bus-compatible Serial Interface
● Page Program (up to 256 Bytes) in 0.8ms (Typical)
● Erase Capability, 512kb in 0.6s (Typical) Sector Erase and 4MB in 4.5s (Typical) Bulk Erase
● Write Protection, Hardware Write Protection - Protected area size by Non-volatile Bits BP0, BP1, BP2
● 1µA (Typical) Deep Power-down
● JEDEC-standard 2-byte Signature (2013h)
● Unique ID Code (UID) with 16-byte Read-only Space, Available Upon Request
● RES Command, One-byte Signature (12h) for Backward Compatibility
● More Than 100,000 Write Cycles per Sector
●Stress greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device.