16-Bit MCU, 20MHz, 256KB Flash, 16KB SRAM, USB, UART/SPI/I2C, 113-BGA
16-bit MCU, 20MHz, 256KB Flash, 16KB SRAM, USB, UART/SPI/I2C, 113-NFBGA

16b MCU, 20MHz, 128KB Flash, 10KB RAM, 16-ch 12-bit ADC, UART/SPI/I2C, LQFP

25MHz 16b MCU, 128KB Flash, 8KB RAM, USB, UART, SPI, I2C, 12-bit ADC, LQFP