ocr: Technical Specifications Processor Mouse Electricalrequirements - MC68030 32-bit internal Mechanical tracking: optical Line voltage: 90 to 140 volts Harvard architecture shaft encoding at 3.54 puises AC; 170t0 270 volts AC, auto- - 15.667-megahertz clock per mm (90 pulses per inch)of matically configured speed travel Frequency: 48 to 62 Hz 256-byte instruction and Maximum power: 230 watts, data caches Interfaces not including monitor power à On-board PMMU(Paged Two mini-8scrial(RS-232 Memory Management Unit) RS-422) ports Size and weight SCSI interface: uses a 50-pin Mainu unit Coprocessor con ...