KEA128 and MC10XS3425 Light Control and E-Switch Reference Design | NXP Semiconductors

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KEA128 and MC10XS3425 Light Control and E-Switch Reference Design

KEA128LEDLIGHTRD Preproduction

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The KEA128LEDLIGHTRD is a reference design for controlling automotive lighting (high/low beam, turning and braking) and for diagnosing the status of the front headlamp using with eXtreme switch.

Based on the 32-bit Arm® Cortex®-M0+ Kinetis® KEA128 automotive-grade MCU and the MC10XS3425 eXtreme switch, the KEA128LEDLIGHTRD offers a LIN and CAN communication-based complete headlight environment control solution, including LEDs, tail lights, turn signals, lamp current control and diagnostics.

Block Diagram

Light Control and E-switch

KEA128LEDLIGHTRD Block Diagram
Get diagram PDF

Supported Devices

Processors and Microcontrollers

KEA Automotive MCUs

  • KEA: Ultra-Reliable KEA Automotive Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Interfaces

3.3 V / 5 V IO CAN Transceivers

  • TJA1044: High-Speed CAN Transceiver with Standby Mode - Mantis Family

Automotive LIN Solutions

  • MC33662: LIN 2.1 / SAEJ2602-2, LIN Physical Layer

Features

  • Light level control and bulb status
  • Serial peripheral interface (SPI) communication throughout the system
  • Light connector interface increases the number of controlled lights
  • SWD connector interface for debugging
  • 4 x LEDs
  • 4 x potentiometers
N true 0 PSPKEA128LEDLIGHTRDen 2 Fact Sheet Fact Sheet t523 1 User Guide User Guide t792 1 en_US en_US 1 1 0 English Lighting Control Module Reference Design using Kinetis KEA128 1412776560207700081525 PSP 302.1 KB None None documents Y None 1412776560207700081525 /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf 302081 /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf KEA128LEDLIGHTQSG N N 2016-10-31 KEA128LEDLIGHTRD - Quick Start Guide /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Oct 8, 2014 User Guide t792 User Guide User Guide Y N KEA128LEDLIGHTRD - Quick Start Guide false en Fact Sheet Fact Sheet 1 2 0 Chinese 1405543842950714292015zh PSP 466.2 KB None None documents None 1405543842950714292015 /docs/zh/fact-sheet/KEAMCULCMRDFS.pdf 466224 /docs/zh/fact-sheet/KEAMCULCMRDFS.pdf KEAMCULCMRDFS documents N N 2016-10-31 Lighting Control Module Reference Design based on Kinetis EA series MCU and E-switch (MC10XS3425)- Fact Sheet /docs/zh/fact-sheet/KEAMCULCMRDFS.pdf /docs/zh/fact-sheet/KEAMCULCMRDFS.pdf Fact Sheet N 736675474163315314 2022-12-07 zh 736675474163315314 Fact Sheet N 采用Kinetis EA系列MCU和电子开关(MC10XS3425)的照明控制模块参考设计 - 简介 0 English The Kinetis EA lighting control solution is based on a Kinetis KEA128 MCU in a 64 LQFP package and a MC10XS3425 eXtreme switch to control automotive lighting and diagnose the status of the front headlamp with eXtreme switch. 1405543842950714292015 PSP 466.2 KB None None documents None 1405543842950714292015 /docs/en/fact-sheet/KEAMCULCMRDFS.pdf 466224 /docs/en/fact-sheet/KEAMCULCMRDFS.pdf KEAMCULCMRDFS documents N N 2016-10-31 Lighting Control Module Reference Design based on Kinetis EA series MCU and E-switch (MC10XS3425)- Fact Sheet /docs/en/fact-sheet/KEAMCULCMRDFS.pdf /docs/en/fact-sheet/KEAMCULCMRDFS.pdf Fact Sheet N 736675474163315314 2022-12-07 pdf N en Jul 16, 2014 736675474163315314 Fact Sheet Y N Lighting Control Module Reference Design based on Kinetis EA series MCU and E-switch (MC10XS3425)- Fact Sheet false 0 KEA128LEDLIGHTRD downloads en true 0 Y PSP Fact Sheet 1 /docs/en/fact-sheet/KEAMCULCMRDFS.pdf 2016-10-31 1405543842950714292015 PSP 2 Jul 16, 2014 Fact Sheet The Kinetis EA lighting control solution is based on a Kinetis KEA128 MCU in a 64 LQFP package and a MC10XS3425 eXtreme switch to control automotive lighting and diagnose the status of the front headlamp with eXtreme switch. None /docs/en/fact-sheet/KEAMCULCMRDFS.pdf English documents 466224 None 736675474163315314 2022-12-07 N /docs/en/fact-sheet/KEAMCULCMRDFS.pdf Lighting Control Module Reference Design based on Kinetis EA series MCU and E-switch (MC10XS3425)- Fact Sheet /docs/en/fact-sheet/KEAMCULCMRDFS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 0 N N Lighting Control Module Reference Design based on Kinetis EA series MCU and E-switch (MC10XS3425)- Fact Sheet 466.2 KB KEAMCULCMRDFS N 1405543842950714292015 User Guide 1 /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf 2016-10-31 1412776560207700081525 PSP 1 Oct 8, 2014 User Guide User Guide Lighting Control Module Reference Design using Kinetis KEA128 Y None /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf English 302081 None User Guide 2022-12-07 N /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf KEA128LEDLIGHTRD - Quick Start Guide /docs/en/user-guide/KEA128LEDLIGHTQSG.pdf documents 132339537837198660 User Guide N en None Y t792 pdf 0 N N KEA128LEDLIGHTRD - Quick Start Guide 302.1 KB KEA128LEDLIGHTQSG N 1412776560207700081525 true Y Designs

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