8-Bit MCU, 32MHz, 28KB Flash, 2.5-5.5V, 28-Pin SSOP
8-Bit 16KB Flash MCU, 2KB RAM, 32MHz, 25 I/O, 4 PWM, ADC, DAC
8-Bit 32MHz FLASH MCU, 16KB ROM, 2KB RAM, 25 I/O, 4 PWM, ADC, DAC