4-Bit CMOS MCU, 4.2MHz, 5V, QFP-80
4-bit CISC MCU, 10KB EPROM, 80-Pin PQFP, SMT
4-Bit OTPROM Microcontroller, 80-Pin PQFP, 0.8MHz, 3-5.5V
30-Pin QFP CMOS IC, 3.3/5V, 0.22RPM, -20°C to 75°C
