HT42B534-1 Overview
Description
The HT42B534-x device is a high performance USB to UART bridge controller with fully integrated USB and UART interface functions, designed for applications that communicate with various types of UART. The device includes a USB 2.0 full speed compatible interface which is used for PC communication.
Key Features
- Operating Voltage (VDD): 3.3V~5.5V
- UART pin Voltage (VDDIO): 1.8V~VDD (Less than VDD voltage)
- Power down and wake-up functions to reduce power consumption
- Fully integrated 12MHz oscillator with 0.25% accuracy for all USB modes which requires no external components
- USB interface
