CH341A/B USB Programmer Module for 24/25 Series + SOIC8 Clip
CH341A/B USB Programmer Module for 24/25 Series + SOIC8 Clip - Image 2
CH341A/B USB Programmer Module for 24/25 Series + SOIC8 Clip - Image 3
SKU: SBCD-0766
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CH341A/B USB Programmer Module for 24/25 Series + SOIC8 Clip

₹999.00 (Inclusive of all taxes)
Out of Stock

The CH341A/B USB Programmer is an essential tool for reading, writing, erasing, and verifying 24 and 25 series EEPROM and SPI flash chips. This module supports both 3.3V and 5V operation and includes a SOIC8/SOP8 test clip for convenient in-circuit programming without desoldering.

Features

  • Supports 24 and 25 series EEPROM and SPI flash memory.
  • Facilitates in-circuit programming via included SOIC8/SOP8 test clip.
  • Offers flexible 3.3V and 5V operating voltage selection.
  • USB 2.0 interface for reliable read, write, erase, and verify operations.
  • Ideal for BIOS updates, firmware repair, and IC testing.

Out of stock

Description

The CH341A/B USB Programmer provides a robust solution for developers and technicians needing to interact with 24 and 25 series EEPROM and SPI flash memory chips. This versatile USB-based tool simplifies tasks such as reading, writing, erasing, and verifying data, making it indispensable for system diagnostics, firmware recovery, and embedded development.

Equipped with a comprehensive set of features, the programmer includes a SOIC8/SOP8 test clip, enabling convenient in-circuit programming without the need to desolder the target chip. It supports both 3.3V and 5V operation, ensuring compatibility with a broad spectrum of microcontrollers and legacy hardware. The CH341 chip-based design ensures stable USB communication and broad operating system support, including various Windows versions.

Key Features

  • Supports 24 series EEPROM and 25 series SPI flash chips.
  • Includes SOIC8/SOP8 test clip for efficient in-circuit programming.
  • Compatible with Windows 7/8/10 operating systems.
  • Selectable dual power modes: 3.3V and 5V output.
  • Integrated TXD, RXD, and Power indicator LEDs for status feedback.
  • Utilizes the stable CH341 USB-serial bridge controller chip.
  • Performs read, write, erase, and verify operations on target ICs.
  • Essential tool for BIOS/firmware updates and general IC testing.

Applications

  • BIOS/firmware updates for motherboards and embedded systems.
  • Embedded system firmware repair and recovery.
  • EEPROM and SPI flash memory testing and data manipulation.
  • Reverse engineering and data extraction from memory chips.

Technical Specifications

TypeEEPROM / SPI Flash USB Programmer
Controller ChipCH341A / CH341B USB Interface IC
Supported Voltage3.3V / 5V selectable
Supported Chips24 Series EEPROM, 25 Series SPI Flash
ConnectivityUSB 2.0
Programmer InterfaceSPI, I²C, USB
USB ConnectorType-A Male
Operating Current≤ 100 mA
Power SourceUSB 5V

Frequently Asked Questions

What types of chips does the CH341A/B programmer support?

The CH341A/B programmer is designed to support a wide range of 24 series EEPROM and 25 series SPI flash memory chips. This includes common ICs used in computer BIOS, router firmware, and various embedded devices, facilitating read, write, erase, and verify operations efficiently.

Can I program chips without desoldering them using this tool?

Yes, the programmer includes a SOIC8/SOP8 test clip, which allows for convenient in-circuit programming. This feature significantly reduces the effort and risk associated with desoldering chips for firmware updates or repair, making the process faster and safer for compatible packages.

What operating voltages does the CH341A/B programmer support?

The CH341A/B programmer supports dual operating voltages of 3.3V and 5V. Users can select the appropriate voltage level via jumpers, ensuring compatibility with a broad spectrum of target chips and reducing the risk of damaging voltage-sensitive components during the programming process.

What software is required to use the CH341A/B programmer?

The CH341A/B programmer typically requires a specific driver for the CH341 USB-to-serial chip, along with dedicated programming software. Popular software options often include CH341A Programmer GUI tools that run on Windows 7/8/10, providing an intuitive interface for memory operations.

Package Includes

  • 1 x CH341A/B USB Programmer Module
  • 1 x SOIC8/SOP8 Test Clip

Additional Information

Weight 0.21 kg
Dimensions 13 × 7 × 4 cm

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