VMIVME-2540, INTELLIGENT COUNTER/CONTROLLER Event Counting Up to 4 Giga Events Frequency Measurement 0.0076 Hz to 2.5 MHz Period/Pulse Width Measurement 131 sec to 400 nsec Square Wave/Pulse Train Generation 0.0076 Hz to 2.5 MHz Timer/Periodic VMEbus Interrupter 0.0076 Hz to 1,000 Hz Quadrature Position Measurement ±1/4 Wave Up to 1 MHz 24 Control/Measurement Interfaces On-Board 15 MHz 68HC000 CPU A32:A24:D32:D16:D8 (EO) VME Slave Interface 64 Kbyte VMEbus Memory Window Interrupt-Driven and Polled Mode I/O Supported VMEbus Compatible ANSI/IEEE 1014-1987 IEC 821 and 297 Barrier Terminal Strips Available VxWorks Driver Available