PMC483: Counter/Timer Module

PMC483: Counter/Timer Module - Multiple configurations offer up to ten channels for event counting, waveform control, pulse-width measurement, and operation monitoring. Internal or external triggering simplifies synchronization. Counters use internal or external clocks. Key features include four 16-bit TTL counters, four 32-bit RS422 counters, combinable counters, 16 bi-directional I/O, 20MHz clock, and various counter/timer modes. Operates from 0 to 70C.

• Multiple configurations offer up to ten counter/timer channels for event counting, waveform control, pulse-width measurement, and operation monitoring
• Internal or external triggering supports synchronization of operations using internally or externally supplied clocks
• Counters: Four 16-bit TTL, Four 32-bit RS422
• Two 16-bit counters can be combined to form a single 32-bit counter
• 16 bi-directional digital I/O
• 20MHz clock time base
• Counter/Timer Modes: Event counting, Frequency measurement, Period/pulse-width measurement, Quadrature position measurement, Square wave/pulse train generation, Time/period interrupter
• 32-bit counter/timer
• Pulse width generation
• Operating temperature: 0 to 70C