Datasheet Texas Instruments TMS320F28335

Manufacturer	Texas Instruments
Series	TMS320F28335

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Packaging

Parametrics

Parameters / Models	TMS320F28335PGFA	TMS320F28335PTPQ	TMS320F28335PTPS	TMS320F28335ZHHA	TMS320F28335ZJZA	TMS320F28335ZJZQ	TMS320F28335ZJZQR	TMS320F28335ZJZS	TMX320F28335ZHHA
ADC, Ch	16	16	16	16	16	16	16	16
ADC (Ch)									up to 24
ADC Resolution	12-bit	12-bit	12-bit	12-bit	12-bit	12-bit	12-bit	12-bit
CAN	2	2	2	2	2	2	2	2
CAN(#)									2
CPU	C28x	C28x	C28x	C28x	C28x	C28x	C28x	C28x	C28x
DMA, Ch	6	6	6	6	6	6	6	6
DMA(Ch)									1 6-Ch DMA
EMIF	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit
FPU	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Flash, KB	512	512	512	512	512	512	512	512
Flash(KB)									512
Frequency, MHz	150	150	150	150	150	150	150	150
Frequency(MHz)									150
High Resolution PWM, Ch	6	6	6	6	6	6	6	6
High Resolution PWM(Ch)									6
I2C	1	1	1	1	1	1	1	1	1
McBSP	2	2	2	2	2	2	2	2	2
Operating Temperature Range, C	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85
Operating Temperature Range(C)									-40 to 125 -40 to 85
PWM, Ch	12	12	12	12	12	12	12	12
PWM(Ch)									12
Pin/Package	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176BGA, 176HLQFP, 176LQFP, 179BGA MICROSTAR	176HLQFP 176LQFP 176BGA 179BGA MICROSTAR
QEP	2	2	2	2	2	2	2	2
RAM, KB	68	68	68	68	68	68	68	68
RAM(KB)									68
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
SPI	1	1	1	1	1	1	1	1	1
Security Enabler	Debug security,Software IP protection	Debug security,Software IP protection	Debug security,Software IP protection	Debug security,Software IP protection	Debug security,Software IP protection	Debug security,Software IP protection	Debug security,Software IP protection	Debug security,Software IP protection
Total Processing, MIPS	150	150	150	150	150	150	150	150
Total Processing (MIPS)									150
UART, SCI	3	3	3	3	3	3	3	3
UART(SCI)									3

Eco Plan

Application Notes

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  TMS320x281x to TMS320x2833x or 2823x Migration Overview (Rev. B)
  PDF, 229 Kb, Revision: B, File published: Jun 8, 2009
  This application report describes differences between the Texas Instruments TMS320x281x and the TMS320x2833x and TMS320x2823x device families to assist in application migration. While the main focus of this document is migration from 281x to 2833x/2823x, you will also find this document useful if you are considering migrating in the reverse direction. Functions that are identical in both devices a
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  TMS320x2833x/2823x to TMS320x2834x Delfino Migration Overview
  PDF, 112 Kb, File published: Mar 3, 2009
  This application report describes differences between the Texas Instruments TMS320x2833x/2823x and the TMS320x2834x Delfinoв„ў devices to assist in application migration. While the main focus of this document is migration from TMS320x2833x/2823x to TMS320x2834x, you will also find this document useful if you are considering migrating in the reverse direction. Functions that are identical in both de
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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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  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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  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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  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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  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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  Hardware Design Guidelines for TMS320F28xx and TMS320F28xxx DSCs (Rev. C)
  PDF, 311 Kb, Revision: C, File published: Jun 10, 2015
  TMS320F28xx and F28xxx digital signal controllers (DSCs) include multiple complex peripherals running at fairly high-clock frequencies. They are commonly connected to low level analog signals using an onboard analog-to-digital converter (ADC). This application report is organized as a guide for system level hardware design, parts selection, and schematics design to board layout and helps in avoidi
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  TMS320280x and TMS320F2801x ADC Calibration (Rev. A)
  PDF, 218 Kb, Revision: A, File published: Mar 6, 2007
  This application report describes a method for improving the absolute accuracy of the 12-bit ADC found on the TMS320280x and TMS3202801x devices. Inherent gain and offset errors affect the absolute accuracy of the ADC. The methods described in this report can improve the absolute accuracy of the ADC to levels better than 0.5%.This application report has an option to download an example program
• Download
  TMS320x280x to TMS320x2833x or 2823x Migration Overview (Rev. B)
  PDF, 99 Kb, Revision: B, File published: Jul 1, 2009
  This application report describes differences between the Texas Instruments TMS320x280x/2801x/2804x and TMS320x2833x/2823x microcontrollers to assist in application migration. While the main focus of this document is migration from 280x/2801x/2804x to 2833x/2823x, you will also find this document useful if you are considering migrating in the reverse direction. Functions that are identical in both
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  Calculating Useful Lifetimes of Embedded Processors
  PDF, 521 Kb, File published: Nov 11, 2014
  This application report provides a methodology for calculating the useful lifetime of TI embedded processors (EP) under power when used in electronic systems. It is aimed at general engineers who wish to determine if the reliability of the TI EP meets the end system reliability requirement.
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  TMS320x281x to TMS320x280x/2801x/2804x Migration Overview (Rev. A)
  PDF, 124 Kb, Revision: A, File published: Oct 5, 2006
  This application report describes differences between the Texas Instruments TMS320x281x and TMS320x280x/2801x/2804x DSPs to assist in application migration from the 281x to the 280x. While the main focus of this document is migration from 281x to 280x/2801x/2804x, users considering migrating in the reverse direction (280x to 281x) will also find this document useful. Functions that are identical
• Download
  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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  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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  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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  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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  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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  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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  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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  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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  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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  An Easy Way of Creating a C-callable Assembly Function for the TMS320C28x DSP
  PDF, 185 Kb, File published: Oct 30, 2001
  C-callable assembly routines require an understanding of parameter-passing conventions and environments expected by the C compiler. This application report provides instructions and suggestions to configure the C compiler to assist with these issues.
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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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  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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  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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  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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  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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  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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  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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  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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  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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  Common Object File Format (COFF)
  PDF, 125 Kb, File published: Apr 15, 2009
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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