Functional Description

   The M25PX16 is a 16Mb (2Mb x 8) serial Flash memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. 

Features

• SPI bus compatible serial interface

• 75 MHz (maximum) clock frequency

• 2.3V to 3.6V single supply voltage

• Dual input/output commands resulting in an

   equivalent clock frequency of 150 MHz

   – DUAL OUTPUT FAST READ command

   – DUAL INPUT FAST PROGRAM command

• 16Mb Flash memory

   – Uniform 4KB subsectors

   – Uniform 64KB sectors

• Additional 64-byte user-lockable, one-time programmable (OTP) area

• Erase capability

   – Subsector (4KB granularity)

   – Sector (64KB granularity)

   – Bulk erase (16Mb) in 15 s typical

• Write protections

   – Software write protection: applicable to every

      64KB sector (volatile lock bit)

   – Hardware write protection: non-volatile bits BP0,

      BP1, BP2 define protected area size

• Deep power down: 5µA typical

• Electronic signature

   – JEDEC standard 2-byte signature (7115h)

   – Unique ID code (UID) with 16-byte read-only

      space, available upon request

• More than 100,000 write cycles per sector

• More than 20 years data retention

• Packages (RoHS compliant)

   – VFQFPN8 (MP) 6mm x 5mm

   – SO8W (MW) 208 mils

   – SO8N (MN) 150 mils

   – TBGA24 (ZM) 6mm x 8mm

• Automotive certified parts available