CH341A USB Flash BIOS Tool USB Programmer EEPROM BIOS Flasher

CH341A USB Programmer EEPROM BIOS Flasher Programmable Logic Circuits with SOP8 Flash Clip Suitable for 24/25 Series Chip
The CH341A USB Flash BIOS Tool is a versatile and cost-effective EEPROM programmer used for reading, writing, erasing, and verifying SPI, I²C, and MicroWire EEPROM/Flash memory chips. It is widely used for BIOS programming, motherboard repair, router recovery, LCD firmware flashing, and embedded system development.
Powered directly via USB, the CH341A programmer supports a wide range of 8-pin and 16-pin memory chips and works with dedicated CH341A software on Windows systems. Its compact size and simple operation make it ideal for both professionals and hobbyists.
Features:

USB Interface – Plug-and-play connection, no external power required

EEPROM & Flash Support – SPI, I²C, and MicroWire protocols

BIOS Programming Tool – Ideal for laptop, PC, and motherboard BIOS flashing

Read / Write / Erase / Verify – Complete memory operations

Wide Chip Compatibility – Supports common 24xx, 25xx series chips

SOIC8 / DIP Support – Works with test clips and adapters

CH341A Dedicated Software – Simple and user-friendly interface

Compact & Portable Design – Easy to carry and use

Perfect for Repair & DIY – Electronics repair, debugging, and development

For SPI & IIC Chip Programming (24 & 25 Series)

Put the Programmer in the Computer USB port
Open the CH341A programmer software burning software.
Choose Chip Capacity if using 24 Series, Click Detect for auto Detection of Chip of 25 Series
Can Burn Write, Erase & Backup Chips

For Serial TTL Programming

Set the Jumper
Put the Programmer’s computer USB port,
The programmer has Serial Pinouts of RX, TX & GND
Connect RX Pin to TX Pin & TX pin to RX Pin & GND to GND
Choose the corresponding COM port,
Open the Corresponding Download Software Platform for example (PUTTY for Serial Terminal Emulator)

Package Includes

1 x CH341A USB Flash BIOS Tool USB Programmer