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Microcontroladores (MCU) y procesadores
Microcontroladores en tiempo real C2000

TMS320C28346-Q1

ACTIVO

MCU C2000™ de 32 bits para automoción, con 300 MIPS, FPU, 516 KB de RAM, EMIF

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TMS320C28346-Q1

ACTIVO
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Detalles del producto

CPU C28x Frequency (MHz) 300 Flash memory (kByte) 0 RAM (kByte) 516 Total processing (MIPS) 300 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 Operating temperature range (°C) -40 to 125 Rating Automotive Communication interface CAN, I2C, SPI, UART
CPU C28x Frequency (MHz) 300 Flash memory (kByte) 0 RAM (kByte) 516 Total processing (MIPS) 300 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 Operating temperature range (°C) -40 to 125 Rating Automotive Communication interface CAN, I2C, SPI, UART
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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Documentación técnica

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Tipo Título Fecha
* Data sheet TMS320C2834x Delfino Microcontrollers datasheet (Rev. F) 01 feb 2021
* Errata TMS320C2834x Delfino™ MCUs Silicon Errata (Rev. J) PDF | HTML 28 sep 2020
* Errata TMS320C2834x MicroStar BGA Discontinued and Redesigned PDF | HTML 25 sep 2020
* User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. S) PDF | HTML 05 abr 2024
Application note Development Tool Versions for C2000™ Support (Rev. A) PDF | HTML 26 jun 2024
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML 25 mar 2024
Product overview C2000™ Safety Mechanisms (Rev. B) 09 nov 2023
Application note Migrating Software From 8-Bit (Byte) Addressable CPU’s to C28x CPU (Rev. A) PDF | HTML 19 abr 2023
Application note C2000 MCU JTAG Connectivity Debug (Rev. B) PDF | HTML 12 ene 2023
Application note Enhancing the Computational Performance of the C2000™ Microcontroller Family (Rev. C) PDF | HTML 14 dic 2021
Application note Configurable Error Generator for Controller Area Network PDF | HTML 19 dic 2019
User guide TMS320C28x Extended Instruction Sets Technical Reference Manual (Rev. C) 29 oct 2019
Application note Calculating Useful Lifetimes of Embedded Processors (Rev. B) PDF | HTML 07 may 2019
Application note MSL Ratings and Reflow Profiles (Rev. A) 13 dic 2018
White paper Breakthrough technologies lead the solar power industry into the future 27 jul 2018
Application note Programming Examples for the TMS320x28xx eCAN (Rev. B) PDF | HTML 12 sep 2017
White paper Designing the Next Generation of Industrial Drive and Control Systems (Rev. A) 12 sep 2016
Application note Plastic Ball Grid Array [PBGA] Application Note (Rev. B) 13 ago 2015
User guide TMS320C28x DSP CPU and Instruction Set (Rev. F) 10 abr 2015
Application note Calculating FIT for a Mission Profile 24 mar 2015
White paper Resolver-to-digital conversion implementation (Rev. A) 26 mar 2014
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. B) 23 ene 2014
User guide TMS320C28x DSP/BIOS 5.x Application Programming Interface (API) Reference Guide (Rev. L) 09 oct 2012
User guide TMS320x2834x Delfino High Resolution Pulse Width Modulator (HRPWM) Ref. Guide (Rev. B) 04 oct 2011
User guide TMS320x2834x Delfino Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. A) 29 ago 2011
User guide TMS320x2834x Delfino Inter-Integrated Circuit (I2C) Module Reference Guide (Rev. B) 29 jun 2011
User guide TMS320x2834x Delfino System Control and Interrupts Reference Guide (Rev. C) 27 jun 2011
User guide TMS320x2834x Delfino Boot ROM Reference Guide (Rev. B) 18 feb 2011
User guide TMS320x2834x Delfino External Interface (XINTF) Reference Guide (Rev. A) 28 feb 2010
Application note Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices 16 nov 2009
User guide TMS320x2834x Delfino Direct Memory Access (DMA) Reference Guide (Rev. A) 23 sep 2009
User guide TMS320x2834x Delfino Enhanced Pulse Width Modulator (ePWM) Module Ref. Guide (Rev. B) 17 sep 2009
User guide TMS320x2834x Delfino Serial Communications Interface (SCI) Reference Guide (Rev. A) 07 jul 2009
Application note Common Object File Format (COFF) 15 abr 2009
Application note Migrating from TMS320x2833x/2823x to TMS320x2834x 03 mar 2009
User guide TMS320x2834x Delfino Enhanced Capture (ECAP) Module Reference Guide 03 mar 2009
User guide TMS320x2834x Delfino Enhanced Controller Area Network Reference Guide 03 mar 2009
User guide TMS320x2834x Delfino Enhanced Quadrature Encoder Pulse (eQEP) Module Ref. Guide 03 mar 2009
User guide TMS320x2834x Delfino Serial Peripheral Interface (SPI) Reference Guide 03 mar 2009
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. A) 08 ago 2008

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Sonda de depuración

TMDSEMU200-U — Sonda de depuración XDS200 USB

El XDS200 es una sonda de depuración (emulador) que se utiliza para depurar dispositivos integrados de TI. El XDS200 presenta un equilibrio de bajo costo con buen rendimiento en comparación con el XDS110 de bajo costo y el XDS560v2 de alto rendimiento. Es compatible con una amplia (...)

No disponible en TI.com
Sonda de depuración

TMDSEMU560V2STM-U — Sonda de depuración USB de seguimiento del sistema XDS560v2

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 (...)

No disponible en TI.com
Sonda de depuración

TMDSEMU560V2STM-UE — Sonda de depuración USB y ethernet de seguimiento del sistema XDS560v2

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 (...)

No disponible en TI.com
Herramienta de programación de hardware

C2000-GANG — Programador C2000 Gang

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 (...)

Guía del usuario: PDF
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Ejemplo de código o demostración

SPRC876 — C2834x Archivos de encabezado y ejemplos de periféricos de C/C++

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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Controlador o biblioteca

C2000-DIGITAL-CONTROL-LIBRARY — Biblioteca de control digital para C2000

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 (...)
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Controlador o biblioteca

CONTROLSUITE — Paquete de software control SUITE™: Herramientas de software y desarrollo para microcontroladores C2

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™ (...)
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Controlador o biblioteca

IEC60730SWPACKAGES — Paquetes de software SafeTI™ 60730 C2000

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 (...)
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Controlador o biblioteca

SFRA — Herramienta de analizador de respuesta de frecuencia de software de fuente de alimentación digital p

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 (...)
Guía del usuario: PDF | HTML
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IDE, configuración, compilador o depurador

SAFETI_CQKIT — Kit de cualificación de compilador de seguridad

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 (...)
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IDE, configuración, compilador o depurador

SOLUTION_ADAPTER — Herramienta de adaptador de solución de fuente de alimentación digital powerSUITE para MCU C2000&tra

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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Herramienta de programación de software

UNIFLASH — Herramienta de programación flash UniFlash

UniFlash es una herramienta de software para programar la memoria flash integrada de los microcontroladores y dispositivos de comunicación inalámbrica de TI, así como la memoria flash integrada de los procesadores de TI. UniFlash ofrece interfaces gráficas y de línea de comandos.

UniFlash se puede (...)

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Soporte de software

MATHW-3P-SLEC — MathWorks MATLAB, Simulink, conjunto de bloques del microcontrolador C2000 y codificador integrado

Conjunto de bloques del microcontrolador C2000 (enlace al producto conjunto de bloques del microcontrolador C2000, MATLAB (mathworks.com)): Ahorre tiempo de diseño y acelere la producción con el diseño basado en modelos con MCU C2000 y las herramientas de programación de MathWorks.


Tanto (...)

Desde: MathWorks, Inc.
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Modelo de simulación

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

SPRM424A.ZIP (5 KB) - BSDL Model
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Modelo de simulación

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

SPRM401.ZIP (401 KB) - IBIS Model
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Herramienta de diseño

C2000-3P-SEARCH — Herramienta de búsqueda de terceros de C2000

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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PBGA (ZFE) 256 Ultra Librarian
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Pedidos y calidad

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  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
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  • Lugar de fabricación
  • Lugar de ensamblaje

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