CH347 Programmer New Software Free Download
Ch347 programmer New Updated firmware Free Download. Ch347 Mini Programmer Latest Software Free Download.
Overview
CH347 is the new USB-to-UART/I2C/SPI/JTAG/SWD interface controller from Nanjing Qinheng Microelectronics Co., Ltd. Building on the success of its predecessor, CH341A, this updated chip offers improved performance and expanded features. The CH347T variant is specifically optimized for serial memory programming and has already been incorporated into a new programmer by Zigong Yaojie Electronic Technology Co., Ltd.
The CH347T excels in high-speed SPI memory interfacing, making it a strong contender for handling modern serial memory chips. However, while the SPI performance is impressive, there are mixed opinions about its I2C implementation. The programmer design still exhibits mixed voltage levels during I2C communication, a carryover issue that may disappoint users expecting a fully refined solution.
CH347 Fast USB Programmer Specifications
The CH347 Fast USB Programmer is a new-generation serial memory programmer designed for interfacing with I2C and SPI memory chips. It is powered by the high-performance CH347T controller, offering significant speed improvements over its predecessors.
- UART Communication: Supports baud rates of up to 7.5 Mbps (in Mode 2, used by the programmer) and up to 9 Mbps in other modes.
- I2C Interface: Operates with a clock speed of up to 1 MHz, suitable for high-speed I2C communication.
- SPI Interface: Delivers impressive speeds with a clock frequency of up to 60 MHz, enabling fast and reliable SPI operations.
- Voltage Compatibility: Operates as a 3.3 V device, with 5 V tolerant input pins for flexible interfacing with various components.
This programmer is an excellent choice for high-speed applications, particularly where rapid data transfer and broad compatibility with modern memory chips are critical.
| File Name | Upload Time Capacity Download |
|---|---|
 CH347 Programmer V1.40 | |
| CH341A CH347 Programmer V2.1 | |
| Ch347 Datasheet and Manual | |
| Ch347 Windows Drivers | |
| Ch347 Open ocd | |
| COM Transmit | |
| CH34x Ser Cfg | |
| CH347 FPGA Tool | |
| CH347 Demo |
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