TLE9843QX

概要

TLE9843QX combines a microcontroller with power supply, HS and LS switches and a LIN Trx

TLE9843QX is a part of the TLE984x product family. The TLE984x product family integrates an Arm® Cortex® M0 microcontroller core along with relay drivers, high side switches, LIN transceiver and a power supply system that enables the device to operate at the vehicle battery level.

The TLE984x family offers scalability in terms of Flash memory sizes ranging from 36kB to 64kB with pin-compatible devices. The TLE984x family was specifically designed to fit to a wide range of LIN-slave applications where a small package form factor and a minimum number of external components are essential.

The TLE984x product family is offered in a leadless VQFN-48 package to save board space.

特長

  • Arm® Cortex® M0 MCU
  • System clock up to 25MHz
  • 48kB Flash memory, including 4K EEPROM emulation
  • 4KB RAM
  • 1 High-Side & 2 Low-Side Switches with PWM capability
  • 5V power supply output
  • Integrated LIN transceiver compatible with LIN standard 2.2 and SAE J2602-supports fast programming via LIN
  • 8-bit ADC with 7 channels for Voltage and Temperature supervision
  • 10-bit ADC with 13 channels (6 Analog Inputs, 5 HV Monitor inputs and battery sense)
  • On chip oscillator & PLL
  • PWM signal generator and 16 bit timers

利点

  • Complete system-on-chip
  • Minimum number of external components reduces BOM cost
  • VQFN package with 7x7 mm footprint enables PCB space saving

推奨アプリケーション例

  • Window Lift
  • Sunroof
  • Wiper
  • Fan/Blower Motor Control
  • Pump Motor Control.
  • LIN addressed Relay Motor Applications
ソフトウエア&ツール

Infineon Embedded Power ICs are supported by a complete development tool chain provided by Infineon and third party vendors. The tool chain includes compilers, debuggers, evaluation boards, LIN low level drivers and configuration tools as well as variety of example software code.

For more information about the tool chain installation steps, watch our video "Toolchain Installation for Embedded Power ICs / TLE98xx".

Toolchain Installation Steps Company Description
STEP 1

Download and Install

Keil® µVision5

  • Arm® Keil® µVision is an integrated development environment which consists of code editor, compiler and debugger.

  • To learn how to use Arm® Keil® µVision 5, check out our video "Get your motor spinning".
STEP 2

Download

Config Wizard
  • Infineon provides the Config Wizard free of charge which is designed for configuration of chip modules. Config Wizard supports easy configuring of Embedded Power peripherals.

  • Config Wizard V2 can be installed via the Infineon Toolbox. If you don`t have the Infineon Toolbox yet, please go to Infineon Toolbox and enjoy the release management for updates.*
STEP 3

Download and Install

Segger J-Link Driver

 SEGGER
  • SEGGER J-Link is a widely used driver for "on-board" or "stand-alone" debugger.
STEP 4 Download the SDK via µVision 5 Pack Installer
(see step 1)		 infineon_logo_neu
  • The Embedded Power Software Development Kit (SDK) is a low level driver library which can be downloaded within Keil® µVision via the "Pack Installer"

 *If you still need the Config Wizard V1, please follow the link.

デザインイン向けその他のツール

 

ツール 説明

Power Dissipation
  • Power Dissipationツールは、チップの消費電力および温度の見積に役立つインターフェイスです。すべてのEmbedded Power ICファミリーについて利用可能です。
  • Power Dissipationツールは、インフィニオンツールボックス経由でインストールできます。インフィニオンツールボックスをまだお持ちでなければ、インフィニオンツールボックスのページでインストールしてください。そして、リリース管理を利用して、ソフトウェアを入手してください。

uIO Stickによるブートストラップローダサポート
  • Embedded Power ICは、内蔵のブートストラップローダ（BSL）を備えており、内蔵LINトランシーバまたはUART経由でシステムオンチップデバイスをプログラミングできます。uIO Stickは、TLE98xxデバイスとPCの間のインターフェイスとして動作します。BSLプロトコルの対応に加えて、物理層としても働きます。PCアプリケーション（uIO BSL Tool）によって、Embedded PowerデバイスのすべてのBSL機能にアクセスできます。

MicroInspector (Pro)

  
  • The Micro Inspector (Pro) is a graphical visualization tool for embedded software based on Arm® Cortex®-M cores. It provides a simple & clean GUI where only relevant buttons & tabs are displayed. No programming knowledge is required. It provides a possibility to read & write the memory of embedded target processor during run time and offers a set of tool features (indicators & virtual controls) on graphical dashboards, which can be mapped to the memory locations.
  • Micro Inspector with a read-only view is free of charge and can be downloaded via the Infineon Toolbox.
  • Micro Inspector Pro offers the option to save your own dashboards. This version can be requested via our TAC and comes with a yearly fee of 399€/license.

インフィニオンは、LIN ローレベルドライバ（LLD）のパートナーとして、IHRおよびVectorを推奨します。いずれも、車載用エレクトロニクスの分野で評判の良い企業です。

IHRおよびVectorは、ドライバおよびドライバ設定ツールの実績あるパートナーです。その製品は、インフィニオンのさまざまなEmbedded Power ICに対応し、LIN仕様1.3、2.0、2.1をサポートしています。そのソリューションは、信頼できるテスト仕様、直感的な操作、診断サービスについて、設計者に幅広い選択肢を提供します。

 

 

Additional Tools for Design-in

Embedded Power ICs provide a built-in boot strap loader (BSL) for programming the system-on-chip devices over the built-in LIN transceiver or UART. The uIO Stick acts as an interface between the TLE98xx device and a PC. It handles the BSL protocols as well as the physical layers. A PC application (uIO BSL Tool) provides access to all BSL functions of the Embedded Power device.

  • The Micro Inspector (Pro) is a graphical visualization tool for embedded software based on Arm® Cortex®-M cores. It provides a simple & clean GUI where only relevant buttons & tabs are displayed. No programming knowledge is required. It provides a possibility to read & write the memory of embedded target processor during run time and offers a set of tool features (indicators & virtual controls) on graphical dashboards, which can be mapped to the memory locations.

  • Micro Inspector with a read-only view is free of charge and can be downloaded via the Infineon Toolbox.

  • Micro Inspector Pro offers the option to save your own dashboards. This version can be requested via our TAC and comes with a yearly fee of 399€/license.

  • The Power Dissipation Tool is an interface that helps you estimate the power dissipation and the temperature of the chip. It is available for the whole Embedded Power IC family.
  • The Power Dissipation Tool can be installed via the Infineon Toolbox. If you don`t have the Infineon Toolbox yet, please go to Infineon Toolbox and enjoy the release management for updates.
ビデオ

Toolchain Installation for Embedded Power ICs / TLE98xx

This video will show you all necessary steps to install the toolchain to get started using our TLE98xx family. The toolchain can be used for all Embedded Power IC families.

Application Kit for Relay Driven DC Motor Control

Watch this unboxing video of the TLE9844-2QX application kit for relay based DC motor control. Speed up your design process for window lift or sunroof applications.

Smart motor control solution for Automotive door application

In this video we show a high integrated concept contributing to significant board space savings for decentralized door module addressing window lift and mirror control.

トレーニング

理解しやすい車載用モータ制御

1.はじめに

このビデオは、電動モータの概要について説明します。さらに、このトレーニングコース全体の概略をご覧いただきます。

2.モータのための物理基礎（I）

このビデオでは、ローレンツの法則、誘導電圧、ファラデーの法則、磁束について学びます。

2. Basics of motor physics (II)

Explore the principle of permanent magnets and electro-magnets, magnetic conductors, circuits and motor-generator principle.

3. DC motors (I)

Go over the DC brush motor, its structure and function.

3. DC motors (II)

Dive deeper into the function of the brushed DC motor and learn about relevant applications of this motor type.

4.ACモータ（I）

DCブラシ付きモータとACブラシレスモータの違いを理解していただけます。さらに、ブラシレスDCモータの概要を説明します。

4.ACモータ（II）

DCブラシ付きモータとACブラシレスモータの違いをより詳しく分析します。さらに、永久磁石同期モータについて説明します。

5.ドライブ回路（I）

ACモータまたはDCモータを駆動するためには、どの電子部品が必要なのか、また、それをどのように使うかについて学習します。

5.ドライブ回路（II）

双方向型DCブラシ付きモータのドライブ回路について理解を深めます。

5.ドライブ回路（III）

ACモータのドライブ回路について学習します。

5.ドライブ回路（IV）

固定電圧の電源しかない場合に可変モータ電源を供給する方法をご覧ください。

サポート