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C2000™ 32-bit MCU with 200 MIPS, FPU, 516 KB RAM, EMIF

TMS320C28345

ACTIVE

Product details

Parameters

CPU C28x Frequency (MHz) 200 Flash memory (KB) 0 RAM (KB) 516 ADC resolution Total processing (MIPS) 200 Features FPU32, External ADC interface UART 3 CAN (#) 2 Sigma-delta filter 0 PWM (Ch) 18 open-in-new Find other C2000 real-time microcontrollers

Package | Pins | Size

BGA (ZFE) 256 289 mm² 17 x 17 NFBGA (ZAY) 179 144 mm² 12 x 12 open-in-new Find other C2000 real-time microcontrollers

Features

  • 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)

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Description

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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Technical documentation

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Type Title Date
* Data sheet TMS320C2834x Delfino Microcontrollers datasheet (Rev. F) Feb. 01, 2021
* Errata TMS320C2834x Delfino™ MCUs Silicon Errata (Rev. J) Sep. 28, 2020
* Errata TMS320C2834x MicroStar BGA Discontinued and Redesigned Sep. 25, 2020
User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. N) May 19, 2020
Application note Enhancing the Computational Performance of the C2000™ Microcontroller Famil (Rev. B) Mar. 31, 2020
Application note Configurable Error Generator for Controller Area Network Dec. 19, 2019
User guide TMS320C28x Extended Instruction Sets Technical Reference Manual (Rev. C) Oct. 29, 2019
Application note Development Tool Versions for C2000 Support Jul. 19, 2019
Application note Calculating Useful Lifetimes of Embedded Processors (Rev. B) May 07, 2019
Application note MSL Ratings and Reflow Profiles (Rev. A) Dec. 13, 2018
White paper Breakthrough technologies lead the solar power industry into the future Jul. 27, 2018
More literature C2000™ Safety Mechanisms Jul. 17, 2018
Application note C2000 MCU JTAG Connectivity Debug May 11, 2018
Application note Programming Examples for the TMS320x28xx eCAN (Rev. B) Sep. 12, 2017
White paper Designing the Next Generation of Industrial Drive and Control Systems (Rev. A) Sep. 12, 2016
Application note Semiconductor and IC Package Thermal Metrics (Rev. C) Apr. 19, 2016
Application note Plastic Ball Grid Array [PBGA] Application Note (Rev. B) Aug. 13, 2015
User guide TMS320C28x DSP CPU and Instruction Set (Rev. F) Apr. 10, 2015
Application note Calculating FIT for a Mission Profile Mar. 24, 2015
White paper Resolver-to-digital conversion implementation (Rev. A) Mar. 26, 2014
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. B) Jan. 23, 2014
User guide TMS320C28x DSP/BIOS 5.x Application Programming Interface (API) Reference Guide (Rev. L) Oct. 09, 2012
User guide TMS320x2834x Delfino High Resolution Pulse Width Modulator (HRPWM) Ref. Guide (Rev. B) Oct. 04, 2011
User guide TMS320x2834x Delfino Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. A) Aug. 29, 2011
User guide TMS320x2834x Delfino Inter-Integrated Circuit (I2C) Module Reference Guide (Rev. B) Jun. 29, 2011
User guide TMS320x2834x Delfino System Control and Interrupts Reference Guide (Rev. C) Jun. 27, 2011
User guide TMS320x2834x Delfino Boot ROM Reference Guide (Rev. B) Feb. 18, 2011
User guide TMS320x2834x Delfino External Interface (XINTF) Reference Guide (Rev. A) Feb. 28, 2010
Application note Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices Nov. 16, 2009
User guide TMS320x2834x Delfino Direct Memory Access (DMA) Reference Guide (Rev. A) Sep. 23, 2009
User guide TMS320x2834x Delfino Enhanced Pulse Width Modulator (ePWM) Module Ref. Guide (Rev. B) Sep. 17, 2009
User guide TMS320x2834x Delfino Serial Communications Interface (SCI) Reference Guide (Rev. A) Jul. 07, 2009
More literature TMS320C28343 Experimenter’s Kit Overview Jun. 10, 2009
Application note Common Object File Format (COFF) Apr. 15, 2009
Application note Migrating from TMS320x2833x/2823x to TMS320x2834x Mar. 03, 2009
User guide TMS320x2834x Delfino Enhanced Capture (ECAP) Module Reference Guide Mar. 03, 2009
User guide TMS320x2834x Delfino Enhanced Controller Area Network Reference Guide Mar. 03, 2009
User guide TMS320x2834x Delfino Enhanced Quadrature Encoder Pulse (eQEP) Module Ref. Guide Mar. 03, 2009
User guide TMS320x2834x Delfino Serial Peripheral Interface (SPI) Reference Guide Mar. 03, 2009
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. A) Aug. 08, 2008

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

DEBUG PROBE Download
XDS200 USB Debug Probe
TMDSEMU200-U
295
Description

The XDS200 is a debug probe (emulator) used for debugging TI embedded devices.  The XDS200 features a balance of low cost with good performance as compared to the low cost XDS110 and the high performance XDS560v2.  It supports a wide variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a (...)

Features

The XDS200 is the mid-range family of JTAG debug probes (emulators) for TI processors. Designed to deliver good performance and the most common features that place it between the low cost XDS110 and the high performance XDS560v2, the XDS200 is the balanced solution to debug TI microcontrollers (...)

DEBUG PROBE Download
995
Description

The XDS560v2 System Trace is the first model of the XDS560v2 family of high-performance debug probes (emulators) for TI processors. The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).

The (...)

Features

XDS560v2 is the latest variant of the XDS560 family of high-performance debug probes (emulators) for TI processors. With the fastest speeds and most features of the entire XDS family, XDS560v2 is the most comprehensive solution to debug TI microcontrollers, processors and wireless connectivity (...)

DEBUG PROBE Download
1495
Description

The XDS560v2 System Trace is the first model of the XDS560v2 family of high-performance debug probes (emulators) for TI processors. The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).

The (...)

Features
  • XDS560v2 is the latest variant of the XDS560 family of high-performance debug probes (emulators) for TI processors. With the fastest speeds and most features of the entire XDS family, XDS560v2 is the most comprehensive solution to debug TI microcontrollers, processors and wireless connectivity (...)

HARDWARE PROGRAMMING TOOL Download
document-generic User guide
Description

From Elprotronics, Inc. - The C2000 Gang Programmer is a C2000 device programmer that can program up to eight identical C2000 devices at the same time. The C2000 Gang Programmer connects to a host PC using a standard RS-232 or USB connection and provides flexible programming options that allow the (...)

Features
    • Quickly and reliably program C2000 devices via an RS-232 or USB interface
    • Several programming modes:
- Interactive Mode: Programming while connected to PC using the C2000 GANG Programmer GUI.
- Program from Image: An image can be stored, which contains configuration options and code files. This allows (...)

Software development

CODE EXAMPLE OR DEMO Download
C2834x C/C++ Header Files and Peripheral Examples
SPRC876 — 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 control (...)
DRIVER OR LIBRARY Download
C2000 Digital Control Library
C2000-DIGITAL-CONTROL-LIBRARY — The C2000 Digital Control Library (DCL) provides a suite of robust software functions for developers of digital control applications using the Texas Instruments C2000 MCU platform. All the functions in the library are supplied in the form of C or assembly source code. Version 3.0 of the DCL contains (...)
Features
  • Supports all C28x CPUs
    • C28x fixed-point
    • C28x floating-point
    • CLA
  • 'OneMCU' compliant
  • Supports COFF & EABI compilers
  • Rigorously tested
  • Deployed in C2000Ware
DRIVER OR LIBRARY Download
controlSUITE™ Software Suite: Software and Development Tools for C2000™ Microcontrollers
CONTROLSUITE controlSUITE™ for C2000™ microcontrollers is a cohesive set of software infrastructure, tools, and documentation designed to minimize system development time. From device-specific drivers and support software to complete examples in sophisticated system applications, controlSUITE&trade (...)
Features
  • Centralized, interactive, software repository for C2000 real-time controllers
  • Graphical User Interface (GUI) for intuitive navigation of software, development kits, libraries, user guides, application notes, and more.
    • Auto-loading of Code Composer Studio example projects
  • Device software and support
    • (...)
DRIVER OR LIBRARY Download
C2000 SafeTI™ 60730 SW Packages
IEC60730SWPACKAGES The C2000 MCU SafeTI-60730 Software package includes UL-certified, as recognized components, SafeTI™ software packages that help make designing for functional safety consumer applications with C2000™ real-time control microcontrollers (MCUs) easier and faster. The software in these SafeTI software (...)
Features
  • Support for the following C2000 series
    • Delfino F2833x
    • Piccolo F2802x, F2803x, F2805x, F2806x
  • Support for Delfino F2837x and Piccolo F2807x are included in the SafeTI Diagnostics Library
  • IEC60730 Software libraries, user guides code examples
  • Piccolo MCU Arcdetect Software libraries, user guides, RD195 (...)
DRIVER OR LIBRARY Download
powerSUITE Digital Power Supply Software Frequency Response Analyzer Tool for C2000™ MCUs
SFRA 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 power (...)
Features
  • Easy-to-use software library functions for measuring system frequency response
  • PC-based GUI for viewing Bode plots of power supply control loops

 

 

 

IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Code Composer Studio (CCS) Integrated Development Environment (IDE) for C2000 Microcontrollers
CCSTUDIO-C2000

Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)

IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Safety Compiler Qualification Kit
SAFETI_CQKIT 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:

  • is free of charge for TI customers
  • does not (...)
Features

The Safety Compiler Qualification Kit has been assessed by TÜV Nord to comply with both IEC 61508 and ISO 26262 and was developed in collaboration with by Validas, a consulting company that specializes in software tool qualification.

What's Included

Safety Compiler Qualification Kit includes: 

  • Safety (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
powerSUITE Digital Power Supply Solution Adapter Tool for C2000™ MCUs
SOLUTION_ADAPTER 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 (...)
Features
  • Graphical tool for creating digital control loop source code
SOFTWARE PROGRAMMING TOOL Download
UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™
UNIFLASH Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used to (...)

SUPPORT SOFTWARE Download
MathWorks MATLAB, Simulink and Embedded Coder
Provided by MathWorks, Inc. Embedded Coder Hardware Support Package for TI C2000™: Save design time and get into production faster with C2000 MCU’s using MathWorks software tools.

MATLAB Coder™, Simulink Coder™, and Embedded Coder® generate ANSI/ISO C/C++ code that can be compiled and executed on Texas (...)

Design tools & simulation

SIMULATION MODEL Download
SPRM400.ZIP (411 KB) - IBIS Model
SIMULATION MODEL Download
SPRM401.ZIP (401 KB) - IBIS Model
SIMULATION MODEL Download
SPRM424A.ZIP (5 KB) - BSDL Model
SIMULATION MODEL Download
SPRM425.ZIP (5 KB) - BSDL Model
DESIGN TOOL Download
C2000 Third-party search tool
C2000-3P-SEARCH 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 (...)

CAD/CAE symbols

Package Pins Download
BGA (ZFE) 256 View options
NFBGA (ZAY) 179 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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