增强现实与数字世界的连接TLE9867QXA20
TLE9867QXA20 enables optimization of your DC motor drive applications
TLE9867QXA20 是 TLE986x 产品系列部分的一部分。TLE9867QXA20 是一款单芯片二相电机驱动器，集成了行业标准的 ARM®Cortex™M3 内核，可实现先进的电机控制算法。它包括四个完全集成的 NFET 驱动器，经过优化，可通过四个外部电源 NFET 驱动二相电机，还包括一台电荷泵，可实现低电压操作、可编程电流以及电流斜率控制，从而优化 EMC 行为。其外设集包括电流传感器和逐次逼近型 ADC，它与用于 PWM 控制和16位定时器的捕获单元和比较单元同步。还集成了 LIN 收发器，许多通用 I/O 可以实现与该器件的通信.它包括一个片上线性稳压器，用于为外部负载供电。
它是一款高度集成的通过汽车认证的设备，可为机电一体化 DC 电机驱动应用（如天窗和电动车窗升降装置）提供成本和空间高效的解决方案。
特征描述
- 四个带有电荷泵的电流可编程驱动器，适用于 N 通道 MOSFET
- 集成式 LIN 收发器，与 LIN 2.2 和 SAEJ2602 兼容
- 两个带有 LIN 支持的全双工串行接口（UART）
- 两个同步串行通道（SSC）
- 片上 OSC 和 PLL，用于时钟生成
- 一个具有唤醒功能的高压监控输入
- 高速运算放大器，用于通过分流器检测电机电流
- 测量单位:
- 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，5个外部模拟输入
- 片上温度与电池电压测量装置
- 独立可编程窗口看门狗
- 5V/1.5V 内部电源
- 外部电源 (VDDEXT)：5V+/-2% @ 20mA
- 省电模式:
- MCU 减速模式
- 睡眠模式
- 停止模式
- 循环唤醒休眠模式
微控制器的功能：
- 32位 ARM Cortex M3 内核，时钟频率高达24 MHz
- 64 千字节闪存，用于代码和数据
- 代码空间中有 32 千字节引导 ROM 内存（用于引导代码和 IP 存储）
- 高达6 千字节RAM 内存
- 哈佛结构
- Thumb®-2 指令集和硬件乘除单位
- 4 x 16 位计时器
- 捕获/比较单元，用于具有 2x16 位定时器的 PWM 信号生成 (CCU6)
通用特性：
- 工作电压 Vs = 5.5至28V，最大额定值40V
- 扩展工作范围 Vs = 3.0至28V，MCU/Flash 功能齐全
- ESD 性能:
- 高达2kV / 在所有引脚上处理
- 4kV @ 高压输入
- 6kV @ LIN 引脚
- 过压装置箝位（负载突降稳健性）高达40V
- 较宽的工作温度范围Tj：-40°C 至 150°C
优势
- 完整的片上系统，用于 DC 电机控制
- 外部组件数量最少，因此降低了 BOM 成本
- PG-VQFN 封装，尺寸为 7x7mm，可节省 PCB 空间
潜在应用
- 天窗
- 电动车窗升降装置
- 通过 NFET H 桥实现智能电机控制
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.
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 MOTIX™ 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.
Pack File V1.4.4 for TLE986x SDK
- Added device TLE9868QXB20
- Added SDADC example for TLE9868QXB20
- Added Timer3 example
- Updated disclaimer of XML files
- ADC1: Updated implementation of VDH attenuator output impedance
- ADC2: Updated Vref value and attenuator value
- BDRV: Added control bits LSx/HSx_OC_DIS in Config Wizard to control local or global shutdown
- BDRV: Updated interrupts for ConfigWizard v2
- BOOTROM: Enabled interrupts in case of a NVM error during page programming
- CCU6: Corrected deadtime calculation
- PMU: CNF_CYC_SENSE available only for devices with UC_FEATURE_STOPMODE
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.
