8-Bit 16MHz MCU, 44-Pin QFP, 2.7-5.5V, 10x10mm
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
8-bit 80C51 MCU, 16MHz, 32 I/O, 256B RAM, 44-Pin PQFP
8-Bit MCU, 16MHz, 44-Pin QFP, 2.7-5.5V
32KB 8051 Microcontroller, 8b Data Bus, 16MHz, PQFP, 0-70°C, 2.7-5.5V
