44-Pin Quad-Spacing Microcontroller, 0°C to 70°C, 5V Supply
44-Pin Quad Microcontroller, Commercial Temperature, 5V, 47.6MHz
44-Pin Quad Flat No-Lead, Commercial Temperature, 5V, 62.5MHz Microcontroller
EE PLD, 12ns, 32-Cell, CMOS, PQCC44, PLASTIC, LCC-44