NUVOTON (New Tang)

TSSOP-20

Tube

74

25MHz main frequency, 18K Flash, 512 RAM, dual serial ports (baud rate up to 781.25 kHz), 10Bit 300KSPS ADC, built-in 22.1184 MHz clock circuit, high anti-interference (8KV ESD, 4KV EFT), support external crystal oscillator and external ADC reference voltage .