描述 Description

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

特性 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