8051 MCU, 67MHz, 64KB FLASH, 8b, TQFP, I2C, SPI, UART, USB
8MHz RISC MCU, 16-bit Sigma-Delta ADC, DAC, LCD, 24KB Flash, 256B RAM, 48-VQFN
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
