CH341A SOP28 341A USB SERIAL PORT CHIP PROGRAMMING IC

Sepcifications

● Full speed USB device interface, conforms to USB Specification Version 2.0, only needs crystal and

capacitance external.

● Optional: define Vender ID, production ID and list number through external low-cost serial EEPROM.

● Supports 5V and 3.3V power source.

● Low-cost, directly convert serial peripheral equipment, parallel printer and parallel peripheral

equipment.

● SOP-28 and SSOP-20 package lead free, compatible with RoHS.

● Only compatible with application layer because interfaces are diverted via USB.