Motorola MC68705U3L
On-chip RAM, bytes	112
On-chip ROM, bytes	3776 (EPROM)
On-chip peripherals	8-bit timer with 7-bit prescaler; clock oscillator; 24 I/O lines
Electrical and thermal parameters:
Vcc, Volts	5
Min/Max temperature range, °C	0 - 70
Power dissipation, W	0.58 - 0.8