ZHCSA13P November   2008  – February 2021 TMS320F28020 , TMS320F280200 , TMS320F28021 , TMS320F28022 , TMS320F28023 , TMS320F28023-Q1 , TMS320F28026 , TMS320F28026-Q1 , TMS320F28026F , TMS320F28027 , TMS320F28027-Q1 , TMS320F28027F , TMS320F28027F-Q1

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 功能方框图‎
  5. 5 修订历史记录
  6. 6 Device Comparison
    1. 6.1 Related Products
  7. 7 Terminal Configuration and Functions
    1. 7.1 引脚图
    2. 7.2 信号说明
      1. 7.2.1 信号说明
  8. 8 规格
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD 等级 - 汽车
    3. 8.3  ESD 等级 - 商用
    4. 8.4  建议工作条件
    5. 8.5  功耗摘要
      1. 8.5.1 TMS320F2802x/F280200 在 40MHz SYSCLKOUT 下的电流消耗
      2. 8.5.2 TMS320F2802x 在 50MHz SYSCLKOUT 下的电流消耗
      3. 8.5.3 TMS320F2802x 在 60MHz SYSCLKOUT 下的电流消耗
      4. 8.5.4 Reducing Current Consumption
      5. 8.5.5 流耗图（VREG 启用）
    6. 8.6  电气特性
    7. 8.7  热阻特性
      1. 8.7.1 PT 封装
      2. 8.7.2 DA 封装
    8. 8.8  散热设计注意事项
    9. 8.9  无信号缓冲情况下 MCU 与 JTAG 调试探针的连接
    10. 8.10 参数信息
      1. 8.10.1 时序参数符号
      2. 8.10.2 定时参数的通用注释
    11. 8.11 测试负载电路
    12. 8.12 电源时序
      1. 8.12.1 复位 (XRS) 时序要求
      2. 8.12.2 复位 (XRS) 开关特性
    13. 8.13 时钟规范
      1. 8.13.1 器件时钟表
        1. 8.13.1.1 2802x 时钟表和命名规则（40MHz 器件）
        2. 8.13.1.2 2802x 时钟表和命名规则（50MHz 器件）
        3. 8.13.1.3 2802x时钟表和命名规则（60MHz 器件）
        4. 8.13.1.4 器件计时要求/特性
        5. 8.13.1.5 内部零引脚振荡器 (INTOSC1/INTOSC2) 特性
      2. 8.13.2 时钟要求和特性
        1. 8.13.2.1 XCLKIN 定时要求 - PLL 已启用
        2. 8.13.2.2 XCLKIN 时序要求 - PLL 已禁用
        3. 8.13.2.3 XCLKOUT 开关特性（旁路或启用 PLL）
    14. 8.14 闪存定时
      1. 8.14.1 T 温度材料的闪存/OTP 耐久性
      2. 8.14.2 S 温度材料的闪存/OTP 耐久性
      3. 8.14.3 Q 温度材料的闪存/OTP 耐久性
      4. 8.14.4 60MHz SYSCLKOUT 下的闪存参数
      5. 8.14.5 50MHz SYSCLKOUT 上的闪存参数：
      6. 8.14.6 40MHz SYSCLKOUT 上的闪存参数：
      7. 8.14.7 闪存编程/擦除时间
      8. 8.14.8 闪存 / OTP 访问时序
      9. 8.14.9 Flash Data Retention Duration
  9. 9 详细说明
    1. 9.1 Overview
      1. 9.1.1  CPU
      2. 9.1.2  Memory Bus (Harvard Bus Architecture)
      3. 9.1.3  外设总线
      4. 9.1.4  Real-Time JTAG and Analysis
      5. 9.1.5  Flash
      6. 9.1.6  M0，M1 SARAM
      7. 9.1.7  L0 SARAM
      8. 9.1.8  Boot ROM
        1. 9.1.8.1 仿真引导
        2. 9.1.8.2 GetMode
        3. 9.1.8.3 引导加载器使用的外设引脚
      9. 9.1.9  Security
      10. 9.1.10 外设中断扩展 (PIE) 块
      11. 9.1.11 外部中断 (XINT1-XINT3)
      12. 9.1.12 内部零引脚振荡器、振荡器和 PLL
      13. 9.1.13 看门狗
      14. 9.1.14 Peripheral Clocking
      15. 9.1.15 Low-power Modes
      16. 9.1.16 外设帧 0，1，2 (PFn)
      17. 9.1.17 通用输入/输出 (GPIO) 复用器
      18. 9.1.18 32 位 CPU 定时器 (0，1，2)
      19. 9.1.19 Control Peripherals
      20. 9.1.20 串行端口外设
    2. 9.2 Memory Maps
    3. 9.3 Register Maps
    4. 9.4 Device Emulation Registers
    5. 9.5 VREG/BOR/POR
      1. 9.5.1 片载电压稳压器 (VREG)
        1. 9.5.1.1 使用片上 VREG
        2. 9.5.1.2 禁用片载 VREG
      2. 9.5.2 On-chip Power-On Reset (POR) and Brown-Out Reset (BOR) Circuit
    6. 9.6 系统控制
      1. 9.6.1 内部零引脚振荡器
      2. 9.6.2 Crystal Oscillator Option
      3. 9.6.3 PLL-Based Clock Module
      4. 9.6.4 输入时钟的损耗（NMI 看门狗功能）
      5. 9.6.5 CPU 看门狗模块
    7. 9.7 Low-power Modes Block
    8. 9.8 Interrupts
      1. 9.8.1 External Interrupts
        1. 9.8.1.1 外部中断电子数据/定时
          1. 9.8.1.1.1 External Interrupt Timing Requirements
          2. 9.8.1.1.2 External Interrupt Switching Characteristics
    9. 9.9 外设
      1. 9.9.1  Analog Block
        1. 9.9.1.1 模数转换器 (ADC)
          1. 9.9.1.1.1 特性
          2. 9.9.1.1.2 ADC 转换开始电子数据/定时
            1. 9.9.1.1.2.1 外部 ADC 转换启动开关特性
          3. 9.9.1.1.3 片载模数转换器 (ADC) 电子数据/定时
            1. 9.9.1.1.3.1 ADC Electrical Characteristics
            2. 9.9.1.1.3.2 ADC 电源模式
            3. 9.9.1.1.3.3 内部温度传感器
              1. 9.9.1.1.3.3.1 Temperature Sensor Coefficient
            4. 9.9.1.1.3.4 ADC 加电控制位时序
              1. 9.9.1.1.3.4.1 ADC 加电延迟
            5. 9.9.1.1.3.5 ADC 顺序模式时序和同步模式时序
        2. 9.9.1.2 ADC 多路复用器
        3. 9.9.1.3 比较器块
          1. 9.9.1.3.1 片载比较器 / DAC 电子数据/定时
            1. 9.9.1.3.1.1 Electrical Characteristics of the Comparator/DAC
      2. 9.9.2  详细说明
      3. 9.9.3  Serial Peripheral Interface (SPI) Module
        1. 9.9.3.1 SPI 主模式电气数据/时序
          1. 9.9.3.1.1 SPI Master Mode External Timing (Clock Phase = 0)
          2. 9.9.3.1.2 SPI Master Mode External Timing (Clock Phase = 1)
        2. 9.9.3.2 SPI 从模式电气数据/时序
          1. 9.9.3.2.1 SPI Slave Mode External Timing (Clock Phase = 0)
          2. 9.9.3.2.2 SPI Slave Mode External Timing (Clock Phase = 1)
      4. 9.9.4  Serial Communications Interface (SCI) Module
      5. 9.9.5  Inter-Integrated Circuit (I2C)
        1. 9.9.5.1 I2C 电气数据/时序
          1. 9.9.5.1.1 I2C 时序要求
          2. 9.9.5.1.2 I2C 开关特性
      6. 9.9.6  Enhanced PWM Modules (ePWM1/2/3/4)
        1. 9.9.6.1 ePWM 电气数据/时序
          1. 9.9.6.1.1 ePWM Timing Requirements
          2. 9.9.6.1.2 ePWM 开关特性
        2. 9.9.6.2 触发区输入时序
          1. 9.9.6.2.1 Trip-Zone Input Timing Requirements
      7. 9.9.7  High-Resolution PWM (HRPWM)
        1. 9.9.7.1 HRPWM 电气数据/时序
          1. 9.9.7.1.1 SYSCLKOUT = 50MHz–60MHz 下的高分辨率 PWM 特性
      8. 9.9.8  Enhanced Capture Module (eCAP1)
        1. 9.9.8.1 eCAP 电气数据/时序
          1. 9.9.8.1.1 Enhanced Capture (eCAP) Timing Requirement
          2. 9.9.8.1.2 eCAP 开关特性
      9. 9.9.9  JTAG 端口
      10. 9.9.10 General-Purpose Input/Output (GPIO) MUX
        1. 9.9.10.1 GPIO 电气数据/时序
          1. 9.9.10.1.1 GPIO - 输出时序
            1. 9.9.10.1.1.1 通用输出开关特性
          2. 9.9.10.1.2 GPIO - 输入时序
            1. 9.9.10.1.2.1 通用输入时序要求
          3. 9.9.10.1.3 针对输入信号的采样窗口宽度
          4. 9.9.10.1.4 低功耗唤醒时序
            1. 9.9.10.1.4.1 IDLE Mode Timing Requirements
            2. 9.9.10.1.4.2 IDLE Mode Switching Characteristics
            3. 9.9.10.1.4.3 待机模式时序要求
            4. 9.9.10.1.4.4 待机模式开关特性
            5. 9.9.10.1.4.5 HALT Mode Timing Requirements
            6. 9.9.10.1.4.6 停机模式开关特性
  10. 10应用、实施和布局
    1. 10.1 TI 参考设计
  11. 11器件和文档支持
    1. 11.1 Device and Development Support Tool Nomenclature
    2. 11.2 Tools and Software
    3. 11.3 文档支持
    4. 11.4 支持资源
    5. 11.5 商标
    6. 11.6 静电放电警告
    7. 11.7 术语表
  12. 12机械、封装和可订购信息
    1. 12.1 封装信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

11.2 Tools and Software

TI offers an extensive line of development tools. Some of the tools and software to evaluate the performance of the device, generate code, and develop solutions are listed below. To view all available tools and software for C2000™ real-time control MCUs, visit the C2000 real-time control MCUs – Design & development page.

Development Tools

Code Composer Studio (CCS) Integrated Development Environment (IDE) for C2000 Microcontrollers
Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. CCS comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor, project build environment, debugger, profiler, and many other features. The intuitive IDE provides a single user interface taking you through each step of the application development flow. Familiar tools and interfaces allow users to get started faster than ever before. CCS combines the advantages of the Eclipse software framework with advanced embedded debug capabilities from TI resulting in a compelling feature-rich development environment for embedded developers.

C2000 F28027 LaunchPad™ development kit
The C2000 F28027 LaunchPad™ development kit is an inexpensive, modular, and fun evaluation platform, enabling you to dive into real-time, closed-loop control development with Texas Instruments’ C2000 32-bit microcontroller family. This platform provides a great starting point for development of many common power electronics applications, including motor control, digital power supplies, solar inverters, digital LED lighting, precision sensing, and more.

To view all available C2000 LaunchPad development kits and BoosterPack™ plug-in modules, visit the Embedded development hardware kits & boards site.

Software Tools

powerSUITE - Digital Power Supply Design Software Tools for C2000™ MCUs
powerSUITE is a suite of digital power supply design software tools for Texas Instruments' C2000 real-time microcontroller (MCU) family. powerSUITE helps power supply engineers drastically reduce development time as they design digitally-controlled power supplies based on C2000 real-time control MCUs.

C2000Ware for C2000 MCUs
C2000Ware for C2000™ microcontrollers is a cohesive set of development software and documentation designed to minimize software development time. From device-specific drivers and libraries to device peripheral examples, C2000Ware provides a solid foundation to begin development and evaluation of your product.

UniFlash Standalone Flash Tool
UniFlash is a standalone tool used to program on-chip flash memory through a GUI, command line, or scripting interface.

Models

Various models are available for download from the product Tools & Software pages. These include I/O Buffer Information Specification (IBIS) Models and Boundary-Scan Description Language (BSDL) Models. To view all available models, visit the Models section of the Tools & Software page for each device.

Training

To help assist design engineers in taking full advantage of the C2000 microcontroller features and performance, TI has developed a variety of training resources. Utilizing the online training materials and downloadable hands-on workshops provides an easy means for gaining a complete working knowledge of the C2000 microcontroller family. These training resources have been designed to decrease the learning curve, while reducing development time, and accelerating product time to market. For more information on the various training resources, visit the C2000™ real-time control MCUs – Support & training site.

Specific TMS320F2802x hands-on training resources can be found at C2000™ MCU Device Workshops.

InstaSPIN-FOC LaunchPad and BoosterPack

This 6-part series provides information about the C2000 InstaSPIN-FOC Motor Control LaunchPad Development Kit and BoosterPack Plug-in Module.

The InstaSPIN-FOC enabled C2000 F28027 LaunchPad™ development kit is an inexpensive evaluation platform designed to help you leap right into the world of sensorless motor control using the InstaSPIN-FOC solution.