This post explains for the semiconductor 25Q80A.
The Part Number is EN25Q80A.
The function of this semiconductor is 8 Megabit Serial Flash Memory with 4Kbyte Uniform Sector.
Manufacturer: EON
Preview images :
2 page
Description
The 25Q80A is 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 […]
