16-Bit 20MHz FLASH MCU, 52-Pin PQFP, 3.3V-5.5V
8-Bit Flash MCU, 20MHz, 80-Pin PQFP, 3-5.5V
8-Bit Flash MCU, 20MHz, 80-Pin LQFP, 3-5.5V
32KB FLASH 8051 Microcontroller, 25 I/Os, LQFP Package, -40°C to 85°C
MCU FLASH 48KB ROM 2.5K 80-LQFP