Datasheet Texas Instruments TMS320F28374SPZPS

Manufacturer	Texas Instruments
Series	TMS320F28374S
Part Number	TMS320F28374SPZPS

Datasheets

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Design Kits & Evaluation Modules

• JTAG Emulators/ Analyzers: C2000-GANG
  C2000 Gang Programmer
  Lifecycle Status: Active (Recommended for new designs)
  
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• Evaluation Modules & Boards: TMDXIDDK377D
  C2000 DesignDRIVE Development Kit for Industrial Motor Control
  Lifecycle Status: NRND (Not recommended for new designs)
  
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• Evaluation Modules & Boards: LAUNCHXL-F28377S
  C2000 Delfino MCUs F28377S LaunchPad Development Kit
  Lifecycle Status: Active (Recommended for new designs)
  
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• Development Kits: TMDSDOCK28379D
  F28379D Delfino Experimenter Kit
  Lifecycle Status: Active (Recommended for new designs)
  
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• JTAG Emulators/ Analyzers: TMDSEMU100V2U-20T
  XDS100v2 JTAG Debug Probe (20-pin cTI version)
  Lifecycle Status: Active (Recommended for new designs)
  
• JTAG Emulators/ Analyzers: TMDSEMU100V2U-14T
  XDS100v2 JTAG Debug Probe (14-pin TI version)
  Lifecycle Status: Active (Recommended for new designs)
  
• JTAG Emulators/ Analyzers: TMDSEMU200-U
  XDS200 USB Debug Probe
  Lifecycle Status: Active (Recommended for new designs)
  
• JTAG Emulators/ Analyzers: TMDSEMU560V2STM-UE
  XDS560v2 System Trace USB & Ethernet Debug Probe
  Lifecycle Status: Active (Recommended for new designs)
  
• JTAG Emulators/ Analyzers: TMDSEMU560V2STM-U
  XDS560v2 System Trace USB Debug Probe
  Lifecycle Status: Active (Recommended for new designs)
  

Application Notes

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  FlashBurn: A DSK Flash Memory Programmer (Rev. A)
  PDF, 170 Kb, Revision: A, File published: Sep 23, 2002
  The FlashBurn utility is a Windows program that works along with Code Composer Studio and an FBTC (FlashBurn Target Component) program to burn data and programs into the FLASH memory of a DSP target board.
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  CW/CCW Support on the C2000 eQEP Module
  PDF, 663 Kb, File published: Aug 13, 2014
  This application report describes two methods of interfacing a pulse train output (PTO) of clockwise and counterclockwise (CW/CCW) signals with the C2000 enhanced quadrature encoder pulse (eQEP) module. The eQEP module can be used to count the number of pulses, note the direction of motion, and calculate other variables such as position and velocity using the input signals.
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  Flexible PWMs Enable Multi-Axis Drives, Multi-Level Inverters
  PDF, 39 Kb, File published: May 11, 2016
  High-performance control peripherals are an integral component for all digital control systems. The hallmark of the Delfino F2837xD devices are the control peripherals including the flexible, powerful, industry-proven PWM timers. Each of the PWM modules is enhanced to support high resolution capabilities on both A and B channels. These high-resolution channels extend 150ps PWM step resolution to e
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  High-Performance, High-Precision, Smart Sensing for Industrial Drives
  PDF, 41 Kb, File published: May 11, 2016
  In higher end control applications such as servo drives, high-resolution feedback is required to provideprecise phase current measurements for low-torque ripple and precision positioning; however, for somemeasurements, precise sample rates are more important than higher resolution, such as when makinghigh-speed, low-side shunt current measurements. To support different accuracy requirements,
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  Built-In System Protection for Industrial Drives
  PDF, 58 Kb, File published: May 11, 2016
  Eight windowed comparators are integrated into the Delfino F2837xD MCU architecture, providing “trip points,” and operate independently from the CPU so there is no additional CPU loading. The comparators are also fast acting (50 ns reaction to trip!) and CPU independent to minimize latency with trip signals so the system can react quickly to any abnormal events or over/under limit conditions. The
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  High Bandwidth Current Control of 3-Phase PMSM Using F2837x FCL Library
  PDF, 1.5 Mb, File published: May 8, 2017
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  Fast Current Loop Library
  PDF, 42 Kb, File published: May 8, 2017
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  The TMS320F2837xD Architecture: Achieving a New Level of High Performance
  PDF, 384 Kb, File published: Feb 11, 2016
  With the utilization of advanced high-performance microcontroller architectures, sophisticated real-time control systems can be realized. By combining both analog and digital control peripherals into a single device, along with a dual-core design, these systems can be cost-effectively implemented. This document provides an introduction and general overview to the TMS320F2837xD device architectural
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  PRIME PLC Device Firmware Upgrade
  PDF, 578 Kb, File published: Jul 10, 2013
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  Accessing External SDRAM on the TMS320F2837x/280 Microcontrollers Using C/C++
  PDF, 62 Kb, File published: Mar 30, 2015
  The TMS320F2837x and TMS320F2807x microcontrollers provide facilities for interfacing to external SDRAM memory through two external memory interface modules. The address space for this memory lies beyond the 22-bit addressable range traditionally accessed with the C28x CPU. This application report describes how to access the SDRAM memory from C/C++ code.
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  Sensored Field Oriented Control of 3-Phase Perm Magnet Sync Motors Using F2827x
  PDF, 1.2 Mb, File published: Feb 12, 2016
  This application report presents a solution to control a permanent magnet synchronous motor (PMSM) using the TMS320F2837x microcontrollers. TMS320F2837x devices are part of the family of C2000 microcontrollers, which enables the cost-effective design of intelligent controllers for three phase motors by reducing system components and increasing efficiency. With these devices, it is possible to real
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  Interfacing the C2000 with an AFE03x: B-FSK Example
  PDF, 2.7 Mb, File published: Jun 30, 2017
  This application report provides information on how to interface a C2000 device with an AFE031, and send data over a wired coupled interface using frequency shift keying. A demonstration of transmitting FSK information is discussed with tone frequencies in the 130-145 kHz range.
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  Sensorless Field Oriented Control of 3-Phase Induction Motors Using F2833x
  PDF, 1.9 Mb, File published: Oct 29, 2013
  This application report presents a solution to control an AC induction motor using floating point TMS320F2833x microcontrollers. TMS320F2833x devices are part of the family of C2000в„ў microcontrollers which enable cost-effective design of intelligent controllers for three phase motors by reducing the system components and increase efficiency. With these devices it is possible to realize far m
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  Sensorless Field Oriented Control:3-Phase Perm.Magnet Synch. Motors Using 2833x
  PDF, 1.9 Mb, File published: Jul 1, 2013
  This application report presents a solution to control a permanent magnet synchronous motor (PMSM)using the TMS320F2833x floating-point microcontrollers. TMS320F2833x devices are part of the family ofC2000 microcontrollers, which enables the cost-effective design of intelligent controllers for three phasemotors by reducing system components and increasing efficiency. With these devices, it i
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  Using the eQEP Module in TMS320x280x as a Dedicated Capture
  PDF, 179 Kb, File published: Nov 30, 2006
  This document provides a guide for the use of the eQEP module as a dedicated capture unit and is applicable to the TMS320x280x, 28xxx family of processors.
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  Interfacing the TMS320F2833x to the AIC23B Stereo Audio Codec
  PDF, 910 Kb, File published: Aug 4, 2008
  This application report describes the implementation of an audio application using the TLV320AIC23B stereo audio codec interfaced to the TMS320F28335 digital signal controller and the setup of the multi-channel buffered serial port (McBSP) and direct memory access (DMA) module to support the application.
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  A Numerical Protection Relay Solution
  PDF, 187 Kb, File published: Sep 2, 2010
  Numerical Protection Relays (NPRs) are critical elements in any power distribution network. Generally, there are several different types of NPRs. Each type, however, shares a similar architecture, thus enabling designers to build an entire system solution that is based on a relatively small number of flexible components. This application note demonstrates how an NPR can be implemented using TI's e
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  Using Enhanced Pulse Width Modulator (ePWM) Module for 0-100% Duty Cycle Control
  PDF, 123 Kb, File published: Dec 20, 2006
  This document provides a guide for the use of the ePWM module to provide 0% to 100% duty cycle control and is applicable to the TMS320x280x family of processors.
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  TMS320F280x DSC USB Connectivity Using TUSB3410 USB-to-UART Bridge Chip
  PDF, 511 Kb, File published: May 26, 2006
  USB connectivity on the TMS320F280xв„ў family of Digital Signal Controllers may be achieved using the TUSB3410 USB 2.0 to UART bridge chip. All needed USB descriptors and firmware for the TUSB3410 device are bootable from the on-chip memory of the TMS320F280x device through the I2C port, and hence an external EEPROM is not needed in the system. A USB development system for the TMS320F2808 is e
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  Getting Started With TMS320C28x Digital Signal Controllers (Rev. A)
  PDF, 240 Kb, Revision: A, File published: Oct 25, 2007
  This guide is organized by development flow and functional areas to make your design effort as seamless as possible. Tips on getting started with TMS320C28xв„ў DSP software and hardware development are provided to aid in your initial design and debug efforts. Each section includes pointers to valuable information including technical documentation, software, and tools for use in each phase of d
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  TMS320C28x FPU Primer (Rev. A)
  PDF, 228 Kb, Revision: A, File published: Jul 20, 2009
  This primer provides an overview of the floating-point unit (FPU) in the C2000в„ў Delfino microcontroller devices.
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  Power Line Communication for Lighting Apps using BPSK w/ a Single DSP Controller
  PDF, 1.7 Mb, File published: Mar 7, 2006
  DSP controllers provide the on-chip peripherals and computational power needed to implement various power electronics applications. A single-chip DSP controller allows designers to implement multiple functions such as power line communication, power-factor correction, and inverter control, all needed for an overall dimmable lighting ballast application. This application report presents a complete
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  Configuring Source of Multiple ePWM Trip-Zone Events
  PDF, 93 Kb, File published: Oct 25, 2007
  Applications that require PWM outputs to respond to multiple trip-zones (TZ) are challenged to determine the specific source of the TZ event.This application report describes how to configure an ePWM module to identify the specific source of a TZ event when multiple TZ events are enabled to act on a single PWM channel.
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  Interfacing SD/MMC Cards With TMS320F28xxx DSCs
  PDF, 1.3 Mb, File published: Jul 26, 2007
  This application report and associated code implements the interfacing of Secure Digital (SD) or Multi-Media Card (MMC) types of Flash memory cards with the TMS320F28xxx digital signal controllers (DSCs). These cards can use serial peripheral interface (SPI) or parallel (SD) interface to connect to the host. This application report demonstrates the SPI mode and includes the schematics showing th
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  Custom Bootloader Options via One-Time Programmable (OTP) Memory
  PDF, 62 Kb, File published: Sep 18, 2007
  The Boot to One-Time-Programmable (OTP) memory mode in the TMS320x280x devices provides the necessary hooks to support custom bootloaders. This is very useful in a situation where a bootloader option, required by a specific customer application, is not already supported as one of the built-in options in the Boot read-only memory (ROM). This application report includes information and examples on h
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  An Overview of Designing Analog Interface With TM320F28xx/28xxx DSCs (Rev. A)
  PDF, 655 Kb, Revision: A, File published: May 14, 2008
  This application report provides guidelines that take you through everything from configuring the ADC and related registers correctly, responding to interrupts, and board design recommendations; this may be particularly useful for first-time users of the TMS320C2000в„ў digital signal processor (DSP) platform devices and for firmware engineers with less exposure to the analog world. Various s
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  Copying Compiler Sections from Flash to RAM on the TMS320F28xxx DSCs (Rev. A)
  PDF, 307 Kb, Revision: A, File published: Aug 18, 2017
  This application report and associated code files provide functionality for copying initialized compiler sections from the internal Flash memory to the internal random access memory (RAM) of the TMS320F28xxx digital signal controllers (DSCs) at run time for optimizing execution speed. The solution provided implements this functionality directly after booting before entering the c_int00 C entry rou
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  Online Stack Overflow Detection on the TMS320C28x DSP
  PDF, 407 Kb, File published: May 2, 2003
  A stack overflow in an embedded DSP application generally produces a catastrophic software crash due to data corruption, lost return addresses, or both. Traditional off-line approaches to sizing a stack during development, such as filling with a know value, or estimating based on code content, are not 100% reliable. Therefore, programmers often feel compelled to reserve larger stack sizes than are
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  Using PWM Output as a Digital-to-Analog Converter on a TMS320F280x (Rev. A)
  PDF, 381 Kb, Revision: A, File published: Sep 9, 2008
  This application report presents a method for utilizing the on-chip pulse width modulated (PWM) signal generators on the TMS320F280xв„ў family of digital signal controllers as a digital-to-analog converter (DAC). The method involves analog low-pass filtering the PWM signal to remove high frequency components, leaving only the low-frequency content. Theoretical and experimental results are presented
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  Running an Application from Internal Flash Memory on the TMS320F28xxx DSP (Rev. L)
  PDF, 641 Kb, Revision: L, File published: Feb 28, 2013
  Several special requirements exist for running an application from on-chip Flash memory on the TMS320F28xxx. These requirements generally do not manifest themselves during code development in RAM since the Code Composer Studioв„ў (CCS) debugger can mask problems associated with initialized sections and their linkage in memory. This application report covers the application software modificatio
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  Flash Programming Solutions for the TMS320F28xxx DSCs
  PDF, 423 Kb, File published: Aug 19, 2008
  Flash programming is a process that occurs during all stages of a TMS320F28xxx digital signal controller (DSC) development cycle: firmware debug, prototyping, production, and field reprogramming. Several solutions are available to accommodate programming for all of these development stages. This application report presents solutions that are available and at what stage in the development cycle the
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  Programming TMS320x28xx and 28xxx Peripherals in C/C++ (Rev. D)
  PDF, 530 Kb, Revision: D, File published: Feb 27, 2013
  This application report explores a hardware abstraction layer implementation to make C/C++ coding easier on C28x devices. This method is compared to traditional #define macros and topics of code efficiency and special case registers are also addressed.
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  Accelerators: Enhancing the Capabilities of the C2000 MCU Family Technical Brief (Rev. A)
  PDF, 155 Kb, Revision: A, File published: Nov 8, 2016
  Engineers designing real-time control systems are constantly faced with the challenge of optimizing performance. These systems require minimal processing latency in order to meet the control loop performance specifications. At the heart of the control systems are math intensive algorithms which are used to calculate the control signals. Utilizing a microcontroller (MCU) that can quickly and effici
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  Serial Flash Programming of C2000 Microcontrollers (Rev. B)
  PDF, 387 Kb, Revision: B, File published: Feb 8, 2017
  Often times, embedded processors must be programmed in situations where JTAG is not a viable optionfor programming the target device. When this is the case, the engineer must rely on some type of serial programming solution. C2000 devices aid in this endeavor through their inclusion of several program loading utilities included in ROM. These utilities are useful, but only solve half of the progr
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  EEPROM Emulation With the TMS320F28xxx DSCs
  PDF, 407 Kb, File published: Sep 21, 2009
  Many applications require storing small quantities of system related data (e.g., calibration values, device configuration) in a non-volatile memory, so that it can be used or modified and reused even after power cycling the system. EEPROMs are primarily used for this purpose. EEPROMs have the ability to erase and write individual bytes of memory many times over and the programmed locations retain
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  Calculator for CAN Bit Timing Parameters
  PDF, 37 Kb, File published: Mar 22, 2016
  Controller Area Network (CAN) nodes use user-specified timing parameters to sample the asynchronous bitstream and recover the clock. These parameters are typically based on the frequency of the available reference oscillator. There may be several options available for a given frequency, and some of them will allow a looser oscillator tolerance than others. This application report details the creat
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  Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices
  PDF, 2.0 Mb, File published: Nov 16, 2009
  The C28xxx generation of microcontrollers can connect to external nonvolatile memory through a variety of interfaces including parallel, serial peripheral interface (SPI), and inter-integrated circuit (I2C). This application report discusses how to write drivers for your external nonvolatile memory to allow for in-place programming using SDFlash, an application provided by Spectrum Digital, Inc. A
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  Common Object File Format (COFF)
  PDF, 125 Kb, File published: Apr 15, 2009
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  TPS75005 Quick-Start Guide with C2000 Controllers
  PDF, 129 Kb, File published: Jan 17, 2012
  The TPS75005 is a complete power management solution for C2000 controllers from Texas Instruments. This document illustrates how to attach the TPS75005 to a C2000 controller.
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  PowerPAD Thermally Enhanced Package (Rev. H)
  PDF, 983 Kb, Revision: H, File published: Jul 6, 2018

Model Line

Manufacturer's Classification

• Semiconductors > Microcontrollers (MCU) > Performance MCUs > Real-time Control > Delfino F2833x/F2837x