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CONTENTS

ATOM CAN

SKU:K057

Description

ATOM CAN is a CAN bus communication unit that uses the CA-IS3050G transceiver solution (the built-in DC-DC isolation power chip can effectively isolate interference and prevent damage to sensitive circuits). The communication bus can support up to 110 nodes, the signal transmission rate can reach 1Mbps, and it has a variety of electrical line protection functions. It is very suitable for application scenarios such as in-vehicle transportation and security systems.

Product Features

  • Adapt to ATOM Matrix/ATOM Lite
  • CAN bus multi-point communication
  • Built-in isolated DC-DC
  • Signal rate up to 1Mbps
  • The common mode voltage range is –12V to 12V
  • Protective function:
    • Signal isolation
    • Limiting
    • Over voltage protection
    • Thermal shutdown
    • Ground loss protection (-40V～40V)

Includes

  • 1x ATOMIC CAN
  • 1x 3.96-4P terminal

Application

  • CAN bus communication
  • Vehicle equipment control
  • Industrial field control

Specifications

Resources Parameter
External port VH-3.96-4P
CAN transceiver model CA-IS3050G
Maximum rate 1Mbps
Number of supported nodes 110
Low loop delay 150ns
Common mode voltage -12V ~ 12V
Protection function Current limit, over voltage, main dynamic timeout, thermal shutdown
Working temperature –55°C-125°C
Net weight 14g
Gross weight 33g
Product size 24*48*18mm
Package size 54*54*20mm
Shell material Plastic (PC )

EasyLoader

Pin mapping

ATOM GPIO22 GPIO19 5V GND
ATOM CAN CAN_TX CAN_RX 5V GND

Schematic

Example

Arduino

Use ATOM CAN for transceiver test

Video