16-Bit MCU, 80251 CPU, 16MHz, 44-Pin PQCC
IC MCU 8/16BIT ROMLESS 44PLCC
Microcontroller, 16-Bit, 80251 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44
IC MCU 8BIT 16MHZ HI SPD 44-PLCC