8-Bit MCU 20MHz 32KB Flash 55 I/O 64-TQFP
8-Bit MCU, 20MHz, 32KB Flash, 55 I/O, 2.7-5.5V, 64LGA
8-Bit MCU 20MHz 32KB Flash 64LQFP CMOS
Compact, Low-power 8-bit Microcontrollers for General Purpose Applications (Non Promotion)
