32-bit MCU, 128KB Flash, 40MHz, PIC Core, TQFP-44
32-Bit 40MHz FLASH MCU, 128KB, TQFP, 33 I/O, I2C, SPI, USB, UART
32-bit MCU, 50MHz, 128KB Flash, 32KB RAM, TQFP, I2C, SPI, UART, USB