CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module SOIC8 SOP8 Test Clip

Feature: *Use FT232BL chip external EEPRON (93C46) *Support Win 10 *Support 3 power supply modes: 5V external power supply; 3.3V external power supply; external power supply (requires 3.3V-5V) *With 3 LEDs: TXD LED RXD LED POWER LED *GND RXD TXD 3V3 5V: lead out by curved pin headers * Other function PIN: reserved pad CTS RTS Instructions for use: (taking access to MCU as an example) *GND: connect to GND *RXD: connect to MCU.TX (signal flow: MCU.TX >> FT232 >> PC.RX) *TXD: connect to MCU.RX (signal flow: MCU.RX > FT232 >> PC.CTS) Product information Chip: CH341A chip Support 1: Support 24 25 chip models (to be in the list of supported models) Support 2: Support USB to TL online flashing Support 3: Support STC MCU online program download Accessories: 8-pin 16-pin adapter board + 2 groups of pin headers Product weight: 20g Product size: 69*27*13.5mm Packing list: 1 set *CH341A programmer 1* Clip 2*modules