EN25Q40B-2X
FEATURES
- Single power supply operation
- Full voltage range: 2.3-3.6 volt
- Serial Interface Architecture
- SPI patible: Mode 0 and Mode 3
- 4 M-bit Serial Flash
- 4 M-bit/512 K-byte/2,048 pages
- 256 bytes per programmable page
- Standard, Dual or Quad SPI
- Standard SPI: CLK, CS#, DI, DO, WP#
- Dual SPI: CLK, CS#, DQ0, DQ1, WP#
- 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
- 5 m A typical active current
- 1 A typical power down current
- Uniform Sector Architecture:
- 128 sectors of 4-Kbyte
- 16 blocks of 32-Kbyte
- 8 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
- High performance program/erase speed
- Page program time: 0.5 ms typical
- Sector erase time: 40 ms typical
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