2 Megabit Serial Flash Memory
EN25F20A
EN25F20A 2 Megabit Serial Flash Memory with 4Kbyte Uniform Sector
FEATURES
• Single power supply operation - F...
Description
EN25F20A
EN25F20A 2 Megabit Serial Flash Memory with 4Kbyte Uniform Sector
FEATURES
Single power supply operation - Full voltage range: 2.4-3.6 volt
Serial Interface Architecture - SPI Compatible: Mode 0 and Mode 3
2 M-bit Serial Flash - 2 M-bit/256 K-byte/1,024 pages - 256 bytes per programmable page
Standard, Dual or Quad SPI - Standard SPI: CLK, CS#, DI, DO, WP#, HOLD# - Dual SPI: CLK, CS#, DQ0, DQ1, WP#, HOLD# - Quad SPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3
High performance - 104MHz clock rate for Standard SPI - 104MHz clock rate for two data bits - 104MHz clock rate for four data bits
Low power consumption - 10mA typical active current - 1 µA typical power down current
Uniform Sector Architecture: - 64 sectors of 4-Kbyte - 8 blocks of 32-Kbyte - 4 blocks of 64-Kbyte - Any sector or block can be erased individually
Software and Hardware Write Protection: - Write Protect all or portion of memory via
software - Enable/Disable protection with WP# pin
Hi...
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