Products /  UTS6680

UTS6680 is an 8-bit high performance RISC architecture microcontroller with USB interface. There are built-in 12-bit SAR analog-to-digital (ADC) converter and low on-resistance drivers for 4-wire resistive touch screens. UTS6680 contains all the analog and digital circuitry necessary to complete a pen request. UTS6680 is provided in a 32-lead LQFP package.

Product Feature  

Ø USB1.1 low speed function

Ø PS2, UART and USB modes supported

Ø Crystal oscillator (12MHz)

Ø 4-wire touch screen interface

Ø Embedded touch screen drivers

Ø 12-bit analog to digital converter

Ø Programmable 8-bit or 12-bit resolution

Ø Up to 125kHz conversion rate

Ø Two auxiliary analog input

Ø Watchdog Timer

Ø 4096x15 program memory ROM

Ø 160x8 data memory RAM

Ø Touch_Hold function and wake-up feature reduce power consumption

Ø Up to 0.33us instruction cycle with 12MHz system clock at Vcc=5V

Ø 32-pin LQFP package