增强现实与数字世界的连接TLE9879-2QXA40
MOTIX™ TLE9879-2QXA40 offers high-performance and cost-optimization for wiper applications
TLE9879-2QXA40 属于 MOTIX™ TLE987x 产品系列。TLE9879-2QXA40 是单芯片三相电机驱动器，集成工业标准 Arm® Cortex™ M3 核心，支持实施磁场定向控制等高级电机控制算法。该器件包括 6 个经过优化的全集成 NFET 驱动器，通过 6 个外部功率 NFET 驱动三相电机，其电荷泵支持低电压运行，可编程电流以及电流斜率控制实现优化 EMC 行为。外设包括电流传感器、同步逐次逼近 ADC、用于 PWM 控制的捕捉和比较单元以及 16 位定时器。除 TLE987x 产品系列其他产品外，TLE9879-2QXA40 还集成两个 14 位 Sigma-Delta ADC，为外部 GMR/TMR 构建传感器接口。此外还集成 LIN 收发器，通过多个通用 I/O 支持器件通信。该器件还配备片上线性电压调节器，为外部负载供电。
这是一款高度集成器件，符合汽车应用要求，支持高成本和空间效益解决方案，适用于泵和风扇等机电 BLDC 电机驱动应用。
特征描述
- 6 个电流可编程驱动器，具有电荷泵，用于 N 通道 MOSFET
- 集成 LIN 收发器，兼容 LIN 2.2 和 SAEJ2602
- 两个全双工串行接口 (UART)，支持 LIN
- 两个同步串行通道 (SSC)
- 片上 OSC 和 PLL，用于时钟生成
- 一个高压监控输入，具有唤醒功能
- 高速运算放大器，通过分流器感应电机电流
- 测量单元：
- 8 位 ADC 模块具有 10 个多路复用输入
- 10 位 ADC 模块具有 8 个多路复用输入和 5 个外部模拟输入
- 14 位 Sigma-Delta ADC
- 片上温度和电池电压测量单元
- 独立可编程窗口看门狗
- 5V/1.5V 内部电源
- 外部电源 (VDDEXT)：20mA 5V+/-2%
- 省电模式:
- MCU 减速模式
- 睡眠模式
- 中断模式
- 周期性唤醒睡眠模式
潜在应用
- 燃料泵
- HVAC 鼓风机
- 发动机冷却风扇
- 水泵
- BLDC 泵和风扇
- 无传感器和基于传感器的 BLDC 电机应用，由本地互连网络 (LIN) 或 PWM 控制
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".
| Steps | Company | Description | |
| STEP 1 | Download and Install |
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| STEP 2 | Download Config Wizard |
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| STEP 3 | Download and Install |
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| STEP 4 | Download the SDK via µVision 5 Pack Installer (see step 1) |
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*If you still need the Config Wizard V1, please follow the link.
设计的附加工具
| 工具 | 描述 |
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| 功率损耗
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| Boot Strap Loader通过 uIO Stick进行支持 |
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| MicroInspector (Pro)
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英飞凌推荐 LIN 低电平驱动器 (LLD) 合作伙伴 IHR 和 Vector——汽车电子设备领域知名组织
IHR 和 Vector 是经过验证的合作伙伴，其驱动器和驱动器配置工具兼容英飞凌嵌入式电源 IC，支持 LIN 规范 1.3、2.0 和 2.1。提供的解决方案让设计师有更多选择，具有可靠的测试规范、直观的操作和诊断服务。
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.
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Micro Inspector Pro is a graphical visualization tool within Infineon Toolbox to interact with Infineon embedded systems based on Arm® Cortex®-M cores.
Micro Inspector Pro in unregistered mode (without entering a license key) allows the complete usage of existing dashboards. With the registered version, saving a modified or newly created dashboard is possible.
The license key to register can be requested via Infineon support channel: https://www.infineon.com/tac
- 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.
Infineon recommends IHR and Vector as partners for LIN low level drivers (LLDs) - Reputed organizations in the field of automotive electronics
IHR and Vector are proven partners for drivers and driver configuration tools compatible with Infineon`s range of Embedded Power ICs, and support LIN specifications 1.3, 2.0 and 2.1. The offered solution provides a wide range of options for designers, with reliable testing specifications, intuitive operation, and diagnostic services.
Use our simulation models to understand the behavior of the Embedded Power devices.
- The MOTIX™ TLE986x_7x_BDRV Bridge Driver contains programmable current-driven gate drivers. The MOTIX™ TLE986x_7x_BDRV Bridge Driver PSpice Model provides one gate driver instance as a PSpice subcircuit and covers all first-order effects which are relevant for investigations on timings and power dissipation of the external MOSFETs. The MOTIX™ TLE986x/7x CSA contains the Current Sense Amplifier block.
- The MOTIX™ TLE986x/7x CSA PSpice / Saber / SIMetrix models provide the CSA instance as a PSPICE / Saber / SIMetrix subcircuit, allowing to perform transient and DC sweep analysis. The models include the main parameters in order to properly configure the CSA, as reported in the MOTIX™ TLE986x/7x datasheets and user manuals.
- The IBIS (Input/output Buffer Information Specification) model provides information about the digital inputs/output buffers of the respective projects. The model can be used to perform various board level, signal integrity (SI) simulations and timing analyses.
Automotive Motor Control – Understandable
Welcome to our new training series “Automotive Motor Control - Understandable”. This series is aimed at all those who have something to do with electric motors and motor control in Automotive or want to get a first overview. The topics covered within the training have furthermore been tailored to auxiliary units such as pumps and fans.
