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EN25B64 - 64 Megabit Serial Flash Memory

General Description

The EN25B64 is a 64M-bit (8192K-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.

Key Features

  • Single power supply operation - Full voltage range: 2.7-3.6 volt.
  • 64 M-bit Serial Flash - 64 M-bit/8192 K-byte/32768 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.
  • Flexible Sector Architecture: - Two 4-Kbyte, one 8-Kbyte, one 16-Kbyte,one 32-Kbyte, and one hundred twenty-seven 64Kbyte sectors.
  • Software and Hardware Write Pr.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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EN25B64 EN25B64 64 Megabit Serial Flash Memory with Boot and Parameter Sectors FEATURES • Single power supply operation - Full voltage range: 2.7-3.6 volt • 64 M-bit Serial Flash - 64 M-bit/8192 K-byte/32768 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 • Flexible Sector Architecture: - Two 4-Kbyte, one 8-Kbyte, one 16-Kbyte,one 32-Kbyte, and one hundred twenty-seven 64Kbyte 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.