I/O Specifications

• All inputs are ESD protected

• Double, redundant, power supply inputs.

• Input voltage/current

  • Power input: 6V to 60V (DC)

  • Power consumption: 3W

• Vmax = 60V

  • IMax: 1.5A, Inom: 0.3A

• CAN

  • Complies with CAN Bus 2.0A and 2.0B Standards

  • Opto-Isolated (4kV)

  • Speed up to 1Mbps

• UART

  • TTL 3.3V signals up to 115200 baud

• I2C

  • 3.3V Signals up to 400KHz

• 3.3V Output

  • 100 mA fuse protected

• 5V Output

  • 100 mA fuse protected

• PWM Output

  • Voltage is 5V

  • Current I (oh) = 16mA and I (ol) = -16mA

  • Micro Edge Positioning (MEP) step size = 150ps

• Digital Inputs (ECAP)

  • Maximum voltage = 5V

  • Maximum input current = 2.5mA

  • Sampling rate: up to 1us

• Analog signals

  • Input impedance: 10GOhm

  • Resolution:

    • 0-3.3V pins: 0.00080V

    • 0-5V pins: 0.0012V

    • 0-12V pins: 0.0029V

    • 0-36V pins: 0.0087V