TH6503

Complient with USB Specification 1.1
 Supports up to three programmable endpoints for interrupt and control transfer in each direction
 Data transfer at USB low speed
 Supports suspend mode
 Universal serial microcontroller interface
 Register programmable
Programmable 1.5 MHz to 6 MHz out clock for microcontroller
Provides power supply for the microcontroller (3.3 volts or 5 volts)
Integrated oscillator for clock generation,supports 6 MHz quartz, ceramic resonator or external clock input
 Simple external circuitry

The TH6503 is an integrated circuit which enables the Universal Serial Bus (USB) to be connected to a microcontroller. The interface module contains all the components required to transmit data via the USB.
The TH6503 has been developed for applications requiring a low speed interface to the USB. Any microcontroller can be used for control purposes.In addition to the default endpoint 0 for control transfer up to two endpoints can be supported by TH6503. The TH6503 has been developed in conformity with USB Specifications 1.1.