
16b MCU 20MHz, 192KB Flash, 16KB SRAM, USB, UART/SPI/I2C, 74 GPIO, LQFP
16-Bit MCU, 2 Sigma-Delta ADCs, LCD, RTC, 16KB Flash, 1KB RAM, 80-Pin LQFP

16-Bit MCU, 20MHz, 256KB Flash, 16KB SRAM, 12-bit ADC/DAC, USB, 100-LQFP
20MHz 16-Bit MCU, 192KB Flash, 16KB SRAM, 12-bit ADC/DAC, USB, 100-LQFP