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25Q80BSIG - Dual and Quad Serial Flash

General Description

The GD25Q80 (8M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (WP#), and I/O3 (HOLD#).

The Dual I/O data is transferred with speed of 180Mbits/s and the Quad I/O & Quad output data is transferred with speed of 360Mbits/s.

CONNECTION DIAGRAM CS# 1 8 SO WP# 27 Top View 36 VSS 45 8–LEAD SOP/DIP VCC HOLD# SCLK SI 1 datasheet pdf - http://www.DataSheet4U.net/ Uniform Sector Dual and Quad Serial Flash PIN DESCRIPTION Pin Name I/O CS# I SO (IO1) I/O WP# (IO2) I/O VSS SI (IO0) I/O SCLK I HOLD# (IO3) I/O VCC Description Chip Select Input Data Output (Data Input Output 1) Write Protect Input (Data Input Output 2) Ground Data Input (Data Input Output 0) Serial Clock Input Hold Input (Data Input Output 3

Overview

25Q80BSIG.

Key Features

  • 8M-bit Serial Flash -1024K-byte -256 bytes per programmable page.
  • Standard, Dual, Quad SPI -Standard SPI: SCLK, CS#, SI, SO, WP#, HOLD# -Dual SPI: SCLK, CS#, IO0, IO1, WP#, HOLD# -Quad SPI: SCLK, CS#, IO0, IO1, IO2, IO3.
  • High Speed Clock Frequency -120MHz for fast read with 30PF load -Dual I/O Data transfer up to 180Mbits/s -Quad I/O Data transfer up to 360Mbits/s.
  • Program/Erase Speed -Page Program time: 0.7ms typical -Sector Erase time: 100ms typical -Block Erase time: 0.3.