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微控制器 (MCU) 與處理器
Microcontrollers
Real-time digital power MCUs

TMS320C28345

現行

具 200 MIPS、FPU、516 KB RAM、EMIF 的 C2000™ 32 位元 MCU

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TMS320C28345

現行
產品規格表 立即訂購

產品詳細資料

CPU 1 C28 Frequency (MHz) 200 Flash memory (kByte) 0 RAM (kByte) 516 Total processing (MIPS) 200 Features External ADC interface, FPU32 UART 3 CAN (#) 2 Sigma-delta filter 0 PWM (Ch) 18 Number of ADC channels 0 Direct memory access (Ch) 6 SPI 2 QEP 2 USB No Hardware accelerators Floating point unit Edge AI enabled Yes Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface CAN, I2C, SPI, UART Operating system FreeRTOS Nonvolatile memory (kByte) 0 Number of GPIOs 88 Number of I2Cs 2 Security Secure storage
CPU 1 C28 Frequency (MHz) 200 Flash memory (kByte) 0 RAM (kByte) 516 Total processing (MIPS) 200 Features External ADC interface, FPU32 UART 3 CAN (#) 2 Sigma-delta filter 0 PWM (Ch) 18 Number of ADC channels 0 Direct memory access (Ch) 6 SPI 2 QEP 2 USB No Hardware accelerators Floating point unit Edge AI enabled Yes Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface CAN, I2C, SPI, UART Operating system FreeRTOS Nonvolatile memory (kByte) 0 Number of GPIOs 88 Number of I2Cs 2 Security Secure storage
NFBGA (ZAY) 179 144 mm² 12 x 12 PBGA (ZFE) 256 289 mm² 17 x 17
  • High-Performance Static CMOS Technology
    • Up to 300 MHz (3.33-ns Cycle Time)
    • 1.1-V/1.2-V Core, 3.3-V I/O, 1.8-V PLL/Oscillator Design
  • High-Performance 32-Bit CPU (TMS320C28x)
    • IEEE 754 Single-Precision Floating-Point Unit (FPU)
    • 16 × 16 and 32 × 32 MAC Operations
    • 16 × 16 Dual MAC
    • Harvard Bus Architecture
    • Fast Interrupt Response and Processing
    • Code-Efficient (in C/C++ and Assembly)
  • Six-Channel DMA Controller (for McBSP, XINTF, and SARAM)
  • 16-Bit or 32-Bit External Interface (XINTF)
    • More Than 2M × 16 Address Reach
  • On-Chip Memory
    • Up to 258K × 16 SARAM
    • 8K × 16 Boot ROM
  • Clock and System Control
    • On-Chip Oscillator
    • Watchdog Timer Module
  • Peripheral Interrupt Expansion (PIE) Block That Supports All 64 Peripheral Interrupts
  • Endianness: Little Endian
  • Enhanced Control Peripherals
    • Eighteen Enhanced Pulse Width Modulator (ePWM) Outputs
      • Dedicated 16-Bit Time-Based Counter With Period and Frequency Control
      • Single-Edge, Dual-Edge Symmetric, or Dual-Edge Asymmetric Outputs
      • Dead-Band Generation
      • PWM Chopping by High-Frequency Carrier
      • Trip Zone Input
      • Up to 9 HRPWM Outputs With 55-ps MEP Resolution at VDD = 1.1 V (65 ps at 1.2 V)
    • Six 32-Bit Enhanced Capture (eCAP) Modules
      • Configurable as 3 Capture Inputs or 3 Auxiliary Pulse Width Modulator Outputs
      • Single-Shot Capture of up to Four Event Timestamps
    • Three 32-Bit Quadrature Encoder Pulse (QEP) Modules
    • Six 32-Bit Timers and Nine 16-Bit Timers
  • Three 32-Bit CPU Timers
  • Serial Port Peripherals
    • Up to 2 CAN Modules
    • Up to 3 SCI (UART) Modules
    • Up to 2 McBSP Modules (Configurable as SPI)
    • Up to 2 SPI Modules
    • One Inter-Integrated Circuit (I2C) Bus
  • External ADC Interface
  • Up to 88 Individually Programmable, Multiplexed GPIO Pins With Input Filtering
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug Using Hardware
  • Package Options:
    • 256-Ball Plastic Ball Grid Array (BGA) (ZFE)
    • 179-Ball MicroStar BGA™ (ZHH)
  • Temperature Options:
    • T: –40°C to 105°C (ZFE, ZHH)
    • S: –40°C to 125°C (ZFE)
    • Q: –40°C to 125°C (ZFE) (AEC Q100 Qualification for Automotive Applications)
  • High-Performance Static CMOS Technology
    • Up to 300 MHz (3.33-ns Cycle Time)
    • 1.1-V/1.2-V Core, 3.3-V I/O, 1.8-V PLL/Oscillator Design
  • High-Performance 32-Bit CPU (TMS320C28x)
    • IEEE 754 Single-Precision Floating-Point Unit (FPU)
    • 16 × 16 and 32 × 32 MAC Operations
    • 16 × 16 Dual MAC
    • Harvard Bus Architecture
    • Fast Interrupt Response and Processing
    • Code-Efficient (in C/C++ and Assembly)
  • Six-Channel DMA Controller (for McBSP, XINTF, and SARAM)
  • 16-Bit or 32-Bit External Interface (XINTF)
    • More Than 2M × 16 Address Reach
  • On-Chip Memory
    • Up to 258K × 16 SARAM
    • 8K × 16 Boot ROM
  • Clock and System Control
    • On-Chip Oscillator
    • Watchdog Timer Module
  • Peripheral Interrupt Expansion (PIE) Block That Supports All 64 Peripheral Interrupts
  • Endianness: Little Endian
  • Enhanced Control Peripherals
    • Eighteen Enhanced Pulse Width Modulator (ePWM) Outputs
      • Dedicated 16-Bit Time-Based Counter With Period and Frequency Control
      • Single-Edge, Dual-Edge Symmetric, or Dual-Edge Asymmetric Outputs
      • Dead-Band Generation
      • PWM Chopping by High-Frequency Carrier
      • Trip Zone Input
      • Up to 9 HRPWM Outputs With 55-ps MEP Resolution at VDD = 1.1 V (65 ps at 1.2 V)
    • Six 32-Bit Enhanced Capture (eCAP) Modules
      • Configurable as 3 Capture Inputs or 3 Auxiliary Pulse Width Modulator Outputs
      • Single-Shot Capture of up to Four Event Timestamps
    • Three 32-Bit Quadrature Encoder Pulse (QEP) Modules
    • Six 32-Bit Timers and Nine 16-Bit Timers
  • Three 32-Bit CPU Timers
  • Serial Port Peripherals
    • Up to 2 CAN Modules
    • Up to 3 SCI (UART) Modules
    • Up to 2 McBSP Modules (Configurable as SPI)
    • Up to 2 SPI Modules
    • One Inter-Integrated Circuit (I2C) Bus
  • External ADC Interface
  • Up to 88 Individually Programmable, Multiplexed GPIO Pins With Input Filtering
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug Using Hardware
  • Package Options:
    • 256-Ball Plastic Ball Grid Array (BGA) (ZFE)
    • 179-Ball MicroStar BGA™ (ZHH)
  • Temperature Options:
    • T: –40°C to 105°C (ZFE, ZHH)
    • S: –40°C to 125°C (ZFE)
    • Q: –40°C to 125°C (ZFE) (AEC Q100 Qualification for Automotive Applications)

The TMS320C2834x (C2834x) Delfino™ microcontroller unit (MCU) devices build on TI’s existing F2833x high-performance floating-point microcontrollers. The C2834x delivers up to 300 MHz of floating-point performance, and has up to 516KB of on-chip RAM. Designed for real-time control applications, the C2834x is based on the C28x core, making it code-compatible with all C28x microcontrollers. The on-chip peripherals and low-latency core make the C2834x an excellent solution for performance-hungry real-time control applications.

The TMS320C28346, TMS320C28345, TMS320C28344, TMS320C28343, TMS320C28342, and TMS320C28341 devices, members of the Delfino™ MCU generation, are highly integrated, high-performance solutions for demanding control applications.

Throughout this document, the devices are abbreviated as C28346, C28345, C28344, C28343, C28342, and C28341, respectively. Device Comparison provides a summary of features for each device.

The TMS320C2834x (C2834x) Delfino™ microcontroller unit (MCU) devices build on TI’s existing F2833x high-performance floating-point microcontrollers. The C2834x delivers up to 300 MHz of floating-point performance, and has up to 516KB of on-chip RAM. Designed for real-time control applications, the C2834x is based on the C28x core, making it code-compatible with all C28x microcontrollers. The on-chip peripherals and low-latency core make the C2834x an excellent solution for performance-hungry real-time control applications.

The TMS320C28346, TMS320C28345, TMS320C28344, TMS320C28343, TMS320C28342, and TMS320C28341 devices, members of the Delfino™ MCU generation, are highly integrated, high-performance solutions for demanding control applications.

Throughout this document, the devices are abbreviated as C28346, C28345, C28344, C28343, C28342, and C28341, respectively. Device Comparison provides a summary of features for each device.
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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet TMS320C2834x Delfino Microcontrollers datasheet (Rev. F) 2021年 2月 1日
* Errata TMS320C2834x Delfino™ MCUs Silicon Errata (Rev. J) PDF | HTML 2020年 9月 28日
* Errata TMS320C2834x MicroStar BGA Discontinued and Redesigned PDF | HTML 2020年 9月 25日
User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. U) PDF | HTML 2025年 7月 11日
User guide Application Software Migration to the C29 CPU User's Guide PDF | HTML 2024年 10月 24日
Application note C2000™ MCU JTAG Connectivity Debug (Rev. C) PDF | HTML 2024年 8月 12日
Application note Development Tool Versions for C2000™ Support (Rev. A) PDF | HTML 2024年 6月 26日
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML 2024年 3月 25日
Product overview C2000™ Safety Mechanisms (Rev. B) 2023年 11月 9日
Application note Migrating Software From 8-Bit (Byte) Addressable CPU’s to C28x CPU (Rev. A) PDF | HTML 2023年 4月 19日
Application note Enhancing the Computational Performance of the C2000™ Microcontroller Family (Rev. C) PDF | HTML 2021年 12月 14日
Application note Configurable Error Generator for Controller Area Network PDF | HTML 2019年 12月 19日
User guide TMS320C28x Extended Instruction Sets Technical Reference Manual (Rev. C) 2019年 10月 29日
Application note Calculating Useful Lifetimes of Embedded Processors (Rev. B) PDF | HTML 2019年 5月 7日
Application note MSL Ratings and Reflow Profiles (Rev. A) 2018年 12月 13日
White paper Breakthrough technologies lead the solar power industry into the future 2018年 7月 27日
Application note Programming Examples for the TMS320x28xx eCAN (Rev. B) PDF | HTML 2017年 9月 12日
White paper Designing the Next Generation of Industrial Drive and Control Systems (Rev. A) 2016年 9月 12日
Application note Plastic Ball Grid Array [PBGA] Application Note (Rev. B) 2015年 8月 13日
User guide TMS320C28x DSP CPU and Instruction Set (Rev. F) 2015年 4月 10日
Application note Calculating FIT for a Mission Profile 2015年 3月 24日
White paper Resolver-to-digital conversion implementation (Rev. A) 2014年 3月 26日
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. B) 2014年 1月 23日
User guide TMS320C28x DSP/BIOS 5.x Application Programming Interface (API) Reference Guide (Rev. L) 2012年 10月 9日
User guide TMS320x2834x Delfino High Resolution Pulse Width Modulator (HRPWM) Ref. Guide (Rev. B) 2011年 10月 4日
User guide TMS320x2834x Delfino Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. A) 2011年 8月 29日
User guide TMS320x2834x Delfino Inter-Integrated Circuit (I2C) Module Reference Guide (Rev. B) 2011年 6月 29日
User guide TMS320x2834x Delfino System Control and Interrupts Reference Guide (Rev. C) 2011年 6月 27日
User guide TMS320x2834x Delfino Boot ROM Reference Guide (Rev. B) 2011年 2月 18日
User guide TMS320x2834x Delfino External Interface (XINTF) Reference Guide (Rev. A) 2010年 2月 28日
Application note Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices 2009年 11月 16日
User guide TMS320x2834x Delfino Direct Memory Access (DMA) Reference Guide (Rev. A) 2009年 9月 23日
User guide TMS320x2834x Delfino Enhanced Pulse Width Modulator (ePWM) Module Ref. Guide (Rev. B) 2009年 9月 17日
User guide TMS320x2834x Delfino Serial Communications Interface (SCI) Reference Guide (Rev. A) 2009年 7月 7日
More literature TMS320C28343 Experimenter’s Kit Overview 2009年 6月 10日
Application note Common Object File Format (COFF) 2009年 4月 15日
Application note Migrating from TMS320x2833x/2823x to TMS320x2834x 2009年 3月 3日
User guide TMS320x2834x Delfino Enhanced Capture (ECAP) Module Reference Guide 2009年 3月 3日
User guide TMS320x2834x Delfino Enhanced Controller Area Network Reference Guide 2009年 3月 3日
User guide TMS320x2834x Delfino Enhanced Quadrature Encoder Pulse (eQEP) Module Ref. Guide 2009年 3月 3日
User guide TMS320x2834x Delfino Serial Peripheral Interface (SPI) Reference Guide 2009年 3月 3日
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. A) 2008年 8月 8日

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XDS200 是為 TI 嵌入式裝置偵錯的偵錯探測器（模擬器）。對於大多數裝置，建議使用較新、成本較低的 XDS110 (www.ti.com/tool/TMDSEMU110-U)。XDS200 支援單一 Pod 中廣泛的標準（IEEE1149.1、IEEE1149.7、SWD）。所有 XDS 偵錯探針在所有配備嵌入式追蹤緩衝器 (ETB) 的 Arm® 與 DSP 處理器中均支援核心與系統追蹤。

XDS200 透過 TI 20 接腳連接器（配備適用 TI 14 接腳、Arm Cortex® 10 接腳和 Arm 20 接腳的多重轉接器）連接到目標電路板，並透過 USB2.0 高速 (...)

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所有 XDS 偵錯探測器均支援所有具有嵌入式追踪緩衝區 (ETB) 的 ARM 和 DSP 處理器中的核心和系統追蹤功能。對於針腳追蹤則需要 XDS560v2 PRO TRACE。

XDS560v2 透過 MIPI HSPT 60 針腳接頭 (具有用於 TI 14 針腳、TI 20 針腳和 ARM 20 針腳的多轉接器) 連接到目標電路板，並透過 USB2.0 高速 (480Mbps) (...)

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TMDSEMU560V2STM-UE — XDS560v2 System Trace USB 與乙太網路偵錯探測器

The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)

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C2000-GANG — C2000 Gang 程式設計工具

由 Elprotronics, Inc. 提供：C2000 Gang Programmer 是 C2000 裝置編程器，可同時編程高達八個相同的 C2000 裝置。C2000 Gang Programmer 使用標準 RS-232 或 USB 連線連接到主機 PC，並提供靈活的編程選項，可讓使用者完全自訂過程。

C2000 Gang Programmer 隨附稱為 Gang 分離器的擴充板，能夠讓 C2000 Gang Programmer 和多個目標裝置互連。提供八條電纜，可將擴充板連接至八個目標裝置（透過 JTAG 或 Spy-Bi-Wire 連接器）。編程可透過 PC (...)

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C2000-DIGITAL-CONTROL-LIBRARY — C2000 數位控制函式庫

C2000 數位控制函式庫 (DCL) 為使用德州儀器 C2000 MCU 平台的數位控制應用程式開發人員提供一套穩健的軟體函式。函式庫中的所有函式均以 C 或組合語言原始碼形式提供。DCL 版本 3.0 包含 167 項控制器和支援功能。代表十種不同類型的控制器：五種 PID 類型與五種「直接形式」類型。函式庫也包含線性與非線性增益排程器。支援功能可分為三類：資料記錄、性能測量和暫態擷取。函式庫包含一組範例專案，說明 DCL 函式如何應用於使用者專案中，以及一個 Simulink 區塊集。
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CONTROLSUITE — controlSUITE™ 套裝軟體：適用於 C2000™ 微控制器的軟體和開發工具

適用於 C2000™ 微控制器的 controlSUITE™ 是一系列軟體基礎架構、工具和文件，專為大幅縮短系統開發時間而設計。從裝置專用驅動器和支援軟體，到複雜系統應用的完整範例，controlSUITE™ 可在開發與評估的每個階段提供所需資源。


目前包含適合數位電源設計人員的 powerSUITE 及適合工業驅動器設計人員的 DesignDRIVE！

注意：僅可透過 C2000Ware 獲得全新 Piccolo F28004x 系列的軟體支援

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IEC60730SWPACKAGES — C2000 SafeTI™ 60730 軟體套件

C2000 MCU SafeTI-60730 軟體套件包含 UL 認證的認可元件，SafeTI™ 軟體套件有助於更輕易且更快速的透過 C2000™ 即時控制微控制器 (MCU) 完成功能安全消費者應用軟體設計。在這些 SafeTI 軟體套件中的軟體皆為經 UL 認證的認可元件，除符合 UL 1998:2008 Class 1 標準外，亦遵循 IEC 60730-1:2010 Class B 標準，且兩者都包括家用電器、電弧偵測器、電源轉換器、電動工具、電動自行車等其他應用。在 SafeTI 軟體套件中可選擇 TI C2000 MCU，並可利用這些 MCU (...)
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SFRA — 適用於 C2000™ MCU 的 powerSUITE 數位電源供應軟體頻率響應分析器工具

The Software Frequency Response Analyzer (SFRA) is one of several tools included in the powerSUITE Digital Power Supply Design Software Tools for C2000™ Microcontrollers.  The SFRA includes a software library that enables developers to quickly measure the frequency response of their digital (...)
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C2000_CLA_SAFETI_CQKIT_RV — C2000™ and CLA safety compiler qualification kit (leverages compiler release validations)

The Safety Compiler Qualification Kit was developed to assist customers in qualifying their use of the TI ARM, C6000, C7000 or C2000/CLA C/C++ Compiler to functional safety standards such as IEC 61508 and ISO 26262.

The Safety Compiler Qualification Kit:

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Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.

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SOLUTION_ADAPTER — 適用於 C2000™ MCU 的 powerSUITE 數位電源解決方案轉接工具

The Solution Adapter is one of several tools included in the powerSUITE Digital Power Supply Design Software Tools for C2000™ Microcontrollers.  The Solution Adapter allows you to modify existing code examples from TI digital power kits and configure them to run on a custom digital power (...)
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UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors

UniFlash is a software tool for programming on-chip flash on TI microcontrollers and wireless connectivity devices and on-board flash for TI processors. UniFlash provides both graphical and command-line interfaces.

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SPRC876 — C2834x C/C++ Header Files and Peripheral Examples

This utility contains Hardware Abstraction Layer (HAL) for TMS320x2834x devices such as the C28346, C28345, C28344, C28343, C28342, and C28341. This HAL facilitates peripheral configuration using "C". It also contains a simple test program for each peripheral to exemplify the usage of HAL to (...)
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模擬型號

C28345, C28343, C28341, C2834F ZHH BSDL Model

SPRM425.ZIP (5 KB) - BSDL Model
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模擬型號

C28345, C28343, C28341, C2834F ZHH IBIS Model

SPRM400.ZIP (411 KB) - IBIS Model
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模擬型號

C28346, C28345, C28344, C28343, C28342, C28341 ZFE BSDL Model (Rev. A)

SPRM424A.ZIP (5 KB) - BSDL Model
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模擬型號

C28346, C28345, C28344, C28343, C28342, C28341 ZFE IBIS Model

SPRM401.ZIP (401 KB) - IBIS Model
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設計工具

C2000-3P-SEARCH — C2000 第三方搜尋工具

TI has partnered with multiple companies to offer a wide range of solutions and services for TI C2000 devices. These companies can accelerate your path to production using C2000 devices. Download this search tool to quickly browse third-party details and find the right third-party to meet your (...)
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NFBGA (ZAY) 179 Ultra Librarian
PBGA (ZFE) 256 Ultra Librarian
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