Description
   The M25P128 is a 128-Mbit (16 Mbit × 8) serial flash memory, with advanced write protection mechanisms and accessed by a high speed SPI-compatible bus, which allows clock frequency operation up to 54 MHz(1).

FEATUREs
◾ 128-Mbit flash memory
◾ 2.7 to 3.6 V single supply voltage
◾ SPI bus compatible serial interface
◾ 54 MHz clock rate (maximum) for 65 nm
   devices
◾ VPP = 9 V for fast program/erase mode
   (optional)
◾ Page program (up to 256 Bytes):
   – in 0.5 ms (typical) for 65 nm devices
   – in 0.4 ms (typical with VPP = 9 V) for 65 nm
      devices
◾ Sector erase (2 Mbit)
◾ Bulk erase (128 Mbit)
◾ Electronic signature
   – JEDEC standard two-byte signature
      (2018h)
◾ More than 10,000 erase/program cycles per
   sector
◾ More than 20-year data retention
◾ RoHS compliant packages