8-bit 50MHz MCU, 64KB Flash, 4.25KB RAM, LQFP, 1.8-5.25V
8-Bit MCU, 50MHz, 64KB FLASH, 32 ADC, LQFP, 1.8-5.25V
8-bit 8051 MCU, 50MHz, 64KB Flash, QFN, 25 I/O
