GENERAL DESCRIPTION
The EN25P32 is a 32M-bit (4096K-byte) 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. The EN25P32 is designed to allow either single Sector at a time or full chip erase operation. The EN25P32 can be configured to protect part of the memory as the software protected mode. The device can sustain a minimum of 100K program/erase cycles on each sector.

FEATURES
• Single power supply operation
   - Full voltage range: 2.7-3.6 volt
• 32 M-bit Serial Flash
   - 32 M-bit/4096 K-byte/16384 pages
   - 256 bytes per programmable page
• High performance
   - 100MHz clock rate
• Low power consumption
   - 5 mA typical active current
   - 1 μA typical power down current
• Uniform Sector Architecture:
   - Sixty four 64-Kbyte sectors
• Software and Hardware Write Protection:
   - Write Protect all or portion of memory via
      software
   - Enable/Disable protection with WP# pin