PLC on a Chip Integrated Circuits

Solves-It! Module

The patented PLC on a Chip™ is a cost-effective, programmable embedded controller in one integrated circuit or module. All I/O and integrated features are pre-assigned to make PLC on a Chip™ a simplified solution to your control needs. PLC on a Chip™ uses the Divelbiss on-board EZ LADDER® kernel along with the Divelbiss EZ LADDER® Toolkit PC Software to develop the application program. No low level coding or drivers are required for standard features.

The PLC on a Chip's™ powerful control features includes control over digital I/O, analog I/O, and advanced communications (serial, Ethernet, CAN) and has nearly unlimited expansion capabilities with I2C and SPI bus support. It includes support for communications protocols Modbus, J1939 and NMEA 2000) and can directly interface to a keypad / LCD display.

PLC on a Chip Integrated Circuits and Modules are designed for custom control solutions with reduced development time and costs. Simply integrate the integrated circuit or module with your peripheral circuitry and start programming your ladder diagram / structured text application - no low level programming or drivers required.

Development kits are available to help getting started with PLC on a Chip designs.


  • SMT Integrated Circuit or Module with Thru-Hole Connectors
  • -40° to 80°C Operating Temperature
  • TTL Level
  • Up to 164 Digital I/O (on chip / module) - Expandable
  • Up to 8 Analog I/O (on chip / module) - Expandable
  • High Speed Counter Inputs / Quadrature Inputs
  • Communications Ports - Serial, CAN, Ethernet
  • Communications Protocols - Modbus Master/Slave, J1939, NMEA 2000
  • Keypad, LCD Display and SD Card Support
  • Easy to Program using EZ LADDER Toolkit Software - Ladder diagram / Structured Text

Standard Models

Click on Model to View Options

Model # Price
PLCHIP-P13-15220 Consult Factory
PLCHIP-M2-25620 Consult Factory
PLCHIP-M2-25600 Consult Factory
PLCHIP-M2-12800 Consult Factory


P13-15220: Up to 164 Digital I/O, Up to 8 Analog Inputs, Analog Outputs, 2 CAN Ports, Serial Ports, Ethernet, J1939, NMEA 2000, Modbus, SD Card, Real Time Clock
M2-25620: Up to 66 Digital I/O, Up to 8 Analog Inputs, 2 CAN Ports, Serial Ports, J1939, Modbus
M2-25600: Up to 66 Digital I/O, Up to 8 Analog Inputs, 2 CAN Ports, Serial Ports, J1939, Modbus
M2-12800: Up to 66 Digital I/O, Up to 8 Analog Inputs, 2 CAN Ports, J1939