25Q80ASSIG Datasheet PDF – 8 Megabit Serial Flash Memory

Part Number: 25Q80ASSIG, BQ25Q80ASSIG

Function: 8Mbit Dual and Quad SPI Flash

Package: 8 Pin SOP, DIP type

Manufacturer: Berg Micro, Eon Silicon Solution, Winbond

25Q80ASSIG 8Megabit Serial Flash Memory


The 25Q80ASSIG has a capacity of 8 MB and supports a serial peripheral interface (SPI) protocol, which enables it to communicate with a microcontroller or other host device. The chip supports fast read operations, allowing data to be read at high speeds, and it has a low power consumption, making it well-suited for battery-powered devices. The chip also features a wide operating temperature range, making it suitable for use in harsh environments.

The 25Q80 (8M-bit) SPI 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.



25Q80ASSIG datasheet pinout



1. 8M-bit Serial Flash

(1) 1024K-byte
(2) 256 bytes per programmable page

2. High Speed Clock Frequency

(1) 120MHz for fast read with 30PF load
(2) Dual I/O Data transfer up to 180Mbits/s -20mA maximum active current
(3) Quad I/O Data transfer up to 360Mbits/s



1. Embedded systems

2. Consumer electronics, and industrial applications


Reference Site:

1. https://www.elnec.com/en/device/Berg+Micro/BG25Q80A+(ISP)/


25Q80ASSIG Datasheet PDF

25Q80ASSIG pdf


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