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Product short description:
  • 64 digital input/output channels
  • 16-bit counter/timer channels with six operating modes
  • Change of state and level interrupts.

AcPC464: Digital Input/Output and Counter/Timer Description

The AcPC464 module provides 64 digital input/ output channels and four 16-bit multifunction counter/timers.

All 64 I/O channels, when set as inputs, support configuration for interrupts on either a change-of-state or on a high-to-low or low-to-high transition. A debounce timer is selectable to help filter out false transitions

Four 16-bit multifunction counters/timers are configurable for pulse width modulated output, watchdog timer, event counter, frequency measurement, pulse width measurement, period measurement, or one shot pulse output. The four 16-bit counters can also be configured into two 32-bit counter/timers.

This module saves money and CompactPCI slots by combining digital I/O and counter/timer functions on a single card.

See all CompactPCI products >

AcPC464: Digital Input/Output and Counter/Timer Features & Benefits

  • 0 to 70°C

Digital I/O

  • 64 digital input/output channels:
    • 16 individually programmable channels
    • 48 channels configured on an 8-bit port basis
    • Programmable change of state/level interrupts
    • Input signal filtering debounce logic

Counter/Timer

  • Four 16-bit or two 32-bit counter/timer channels (control lines shared with 16 TTL I/O channels)
  • Six operating modes:
    • Pulse width modulation
    • Watchdog timer
    • Event counter
    • Frequency measurement
    • Pulse width or period measurement
    • One-shot and repetitive one-shot
  • TTL-compatible thresholds
  • Power-up and system reset is failsafe

See all CompactPCI products >

  • Compare

    Embedded Cables

    • Communication Signal Cables
    • Wide assortment of ribbon cables
    Select options
  • Compare

    Termination Products

    • DIN rail-mount panels
    • 50 screw terminals on 50-pin connector termination panels
    • 50 screw terminals on SCSI-2 connector termination panels
    • 68 screw terminals on SCSI-3 connector termination panels
    Select options

Additional information

Weight 16 oz
Dimensions 7 × 4 × 2 in
Part Number

AcPC464: Digital I/O and Counter/Timer Module

  • Description

    AcPC464: Digital Input/Output and Counter/Timer Description

    The AcPC464 module provides 64 digital input/ output channels and four 16-bit multifunction counter/timers.

    All 64 I/O channels, when set as inputs, support configuration for interrupts on either a change-of-state or on a high-to-low or low-to-high transition. A debounce timer is selectable to help filter out false transitions

    Four 16-bit multifunction counters/timers are configurable for pulse width modulated output, watchdog timer, event counter, frequency measurement, pulse width measurement, period measurement, or one shot pulse output. The four 16-bit counters can also be configured into two 32-bit counter/timers.

    This module saves money and CompactPCI slots by combining digital I/O and counter/timer functions on a single card.

    See all CompactPCI products >

    AcPC464: Digital Input/Output and Counter/Timer Features & Benefits

    • 0 to 70°C

    Digital I/O

    • 64 digital input/output channels:
      • 16 individually programmable channels
      • 48 channels configured on an 8-bit port basis
      • Programmable change of state/level interrupts
      • Input signal filtering debounce logic

    Counter/Timer

    • Four 16-bit or two 32-bit counter/timer channels (control lines shared with 16 TTL I/O channels)
    • Six operating modes:
      • Pulse width modulation
      • Watchdog timer
      • Event counter
      • Frequency measurement
      • Pulse width or period measurement
      • One-shot and repetitive one-shot
    • TTL-compatible thresholds
    • Power-up and system reset is failsafe

    See all CompactPCI products >

  • Specs & Data Sheets

  • Accessories

    • Compare

      Embedded Cables

      • Communication Signal Cables
      • Wide assortment of ribbon cables
      Select options
    • Compare

      Termination Products

      • DIN rail-mount panels
      • 50 screw terminals on 50-pin connector termination panels
      • 50 screw terminals on SCSI-2 connector termination panels
      • 68 screw terminals on SCSI-3 connector termination panels
      Select options
  • Additional information

    Additional information

    Weight 16 oz
    Dimensions 7 × 4 × 2 in
    Part Number

    AcPC464: Digital I/O and Counter/Timer Module