25Q80BSIG Datasheet PDF – 8M-bit Serial Flash Memory

Part Number: 25Q80BSIG

Function: 8M-bit Serial Flash Memory

Package:  DIP, SOP 8 Pin Type

Manufacturer: Giag Device

Images :

25Q80BSIG datasheet


The 25Q80BSIG (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.

Serial Flash Memory is a type of non-volatile memory that stores data using a serial interface instead of a parallel interface. It is also commonly referred to as Serial NOR Flash. Unlike parallel flash memory, which transfers data in parallel over multiple data lines, serial flash transfers data serially, bit by bit, over a single data line.

Serial flash memory is commonly used in a wide range of applications, including consumer electronics, automotive systems, and industrial and medical devices, due to its compact size, low power consumption, and fast read and write speeds. Some popular serial flash memory products include the Serial Peripheral Interface (SPI) NOR Flash and the Three-wire Serial NOR Flash.

Additionally, serial flash memory is also commonly used as a bootable medium for microcontrollers, single-board computers, and other embedded systems, as it provides a convenient and reliable storage solution for system firmware and bootloader images.


1. 8M-bit Serial Flash

2. High Speed Clock Frequency

3. Software/Hardware Write Protection

4. Flexible Architecture

5. Low Power Consumption


25Q80BSIG pinout


Other data sheets are available within the file: GD25Q80

25Q80BSIG Datasheet PDF Download


25Q80BSIG pdf

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