The M25PX80-VMN6P is a 8MB (1MB x 8) NOR serial flash Embedded Memory Device with 75MHz SPI bus interface, advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The device supports two high-performance dual input/output commands that double the transfer bandwidth for read and program operations. The memory can be programmed 1 to 256bytes at a time, using the page program command. It is organized as 16 sectors that are each further divided into 16 subsectors (256 subsectors in total). The memory can be erased a 4Kb subsector at a time, a 64Kb sector at a time or as a whole. It can be write protected by software using a mix of volatile and non-volatile protection features, depending on the application needs. The protection granularity is of 64Kb (sector granularity).
SPI bus compatible serial interface
Dual input/output instructions resulting in an equivalent clock frequency of 150MHz
Additional 64-byte user-lockable, one-time programmable (OTP) area
