UJA1023 Remote Controlled LIN I/O Responder EVB

UJA1023-EVB new
Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information please contact your sales representative.

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This UJA1023 EVB enables the customer to perform quick evaluation as a LIN responder module. Customers can easily use the S1-S8 button to control the background light (input to P0-P2) and the rest 5x I/Os are reserved for customer's own usage. The C1-C3 can be used as responder node address in a bigger LIN network. This remote Controlled LIN I/O EVB can save the MCU in the responder module, but still capable of performing basic sensor/actuator functions in the edge.

Block Diagram

UJA1023-EVB Block Diagram

UJA1023-EVB Block Diagram
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Supported Devices

Interfaces

Automotive LIN Solutions

  • UJA1023T: LIN-I/O Follower
  • TJA1021: ISO17987 LIN 2.1/SAE J2602 Transceiver

Features

  • UJA1023T integrates LIN transceiver, LIN controllers, 8x I/Os, 4 x 2, 4 x 3, or 4 x 4 switch matrix to support reading and supplying a maximum number of 16 switches
  • The EVB provides some example actuator/sensors but also reserved I/Os for customer's application needs.
    • P0-P5: reserved input for customer's application
    • P6: sensor ADC input
    • P7: background light
    • C1 - C3: can be used as responder node address in a bigger LIN network.
  • This remote-controlled LIN I/O EVB can work without MCU in the responder module, but still capable of performing basic sensor/actuator functions, remotely-controlled by LIN commander

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