EN25P40

www.DataSheet4U.com EN25P40 EN25P40 4 Mbit Uniform Sector, Serial Flash Memory FEATURES Single power supply operation - Full voltage range: 2.7-3.6 volt 4 Mbit Serial Flash - 4 M-bit/512 K-byte/2048 pages - 256 bytes per programmable page High performance - 75MHz clock rate Low power consumption - 5 mA typical active current - 1 μA typical power down current Uniform Sector Architecture: - Eight 64-Kbyte sectors Software and Hardware Write Protection: - Write Protect all or portion of memory via software - Enable/Disable protection with WP# pin High performance program/erase speed Byte program time: 7µs typical Page program time: 1.5ms typical Sector erase time: 800 ms typical Chip erase time: 5 Seconds typical Minimum 100K endurance cycle Package Options 8 pins SOP 150mil body width 8 pins SOP 200mil body width 8 contact VDFN All Pb-free packages are RoHS compliant Commercial and industrial temperature Range GENERAL DESCRIPTION The EN25P40 is a 4M-bit (512K-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 EN25P40 is designed to allow either single Sector at a time or full chip erase operation. The EN25P40 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. This Data Sheet may be revised b...