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25Q80A

EON
Part Number 25Q80A
Manufacturer EON
Description 8 Megabit Serial Flash Memory
Published Feb 18, 2014
Detailed Description EN25Q80A EN25Q80A 8 Megabit Serial Flash Memory with 4Kbyte Uniform Sector FEATURES • Single power supply operation - F...
Datasheet PDF File 25Q80A PDF File

25Q80A
25Q80A

Overview
EN25Q80A EN25Q80A 8 Megabit Serial Flash Memory with 4Kbyte Uniform Sector FEATURES • Single power supply operation - Full voltage range: 2.
7-3.
6 volt • Serial Interface Architecture - SPI Compatible: Mode 0 and Mode 3 • 8 M-bit Serial Flash - 8 M-bit/1024 K-byte/4096 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 100MHz clock rate for one data bit 80MHz clock rate for two data bits 80MHz clock rate for four data bits • 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: 1.
3ms typical Sector erase time: 90ms typical Block erase time 500ms typical Chip erase time: 8 seconds typical • Lockable 256 byte OTP security sector • Minimum 100K endurance cycle • Package Options 8 pins SOP 150mil body width 8 pins SOP 200mil body width 8 contact VDFN 8 pins PDIP All Pb-free packages are RoHS compliant • Low power consumption - 12 mA typical active current - 1 μA typical power down current • Uniform Sector Architecture: 256 sectors of 4-Kbyte 16 blocks of 64-Kbyte Any sector or block can be erased individually • Industrial temperature Range GENERAL DESCRIPTION The EN25Q80A is an 8 Megabit (1024K-byte) Serial Flash memory, with advanced write protection mechanisms.
The EN25Q80A supports the standard Serial Peripheral Interface (SPI), and a high performance Dual output as well as Quad I/O using SPI pins: Serial Clock, Chip Select, Serial DQ0(DI), DQ1(DO), DQ2(WP#) and DQ3(NC).
SPI clock frequencies of up to 80MHz are supported allowing equivalent clock rates of 160MHz for Dual Output and 320MHz for Quad Output when using the Dual/Quad Output Fast Read instructions.
The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.
The EN25Q80A is designed to allow e...


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