Datasheet Texas Instruments TMS320F28044 — Ficha de datos

FabricanteTexas Instruments
SerieTMS320F28044
Datasheet Texas Instruments TMS320F28044

Controlador de señal digital

Hojas de datos

TMS320F28044 Digital Signal Processor datasheet
PDF, 895 Kb, Revisión: C, Archivo publicado: enero 18, 2010
Extracto del documento

Precios

Estado

TMS320F28044PZATMX320F28044GGMATMX320F28044PZATMX320F28044ZGMA
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

TMS320F28044PZATMX320F28044GGMATMX320F28044PZATMX320F28044ZGMA
N1234
Pin100100100100
Package TypePZGGMPZZGM
Industry STD TermLQFPBGA MICROSTARLQFPBGA MICROSTAR
JEDEC CodeS-PQFP-GS-PBGA-NS-PQFP-GS-PBGA-N
Package QTY90
CarrierJEDEC TRAY (5+1)
Device MarkingTMS
Width (mm)14101410
Length (mm)14101410
Thickness (mm)1.4.91.4.9
Pitch (mm).5.8.5.8
Max Height (mm)1.61.41.61.4
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsTMS320F28044PZA
TMS320F28044PZA
TMX320F28044GGMA
TMX320F28044GGMA
TMX320F28044PZA
TMX320F28044PZA
TMX320F28044ZGMA
TMX320F28044ZGMA
ADC, Ch16
ADC (Ch)161616
ADC Resolution12-bit
Additional FeaturesSingle Zone Code Security,32-bit CPU Timers,Watchdog Timer,20 pin OscillatorSingle Zone Code Security
32-bit CPU Timers
Watchdog Timer
20 pin Oscillator
Single Zone Code Security
32-bit CPU Timers
Watchdog Timer
20 pin Oscillator
Single Zone Code Security
32-bit CPU Timers
Watchdog Timer
20 pin Oscillator
Analog to Digital Converter, ADCADC12: 2-S/H, 12.5-MSPS
Analog to Digital Converter (ADC)ADC12: 2-S/H
12.5-MSPS
ADC12: 2-S/H
12.5-MSPS
ADC12: 2-S/H
12.5-MSPS
Approx. Price (US$)9.95 | 1ku9.95 | 1ku9.95 | 1ku
CPUC28xC28xC28xC28x
FPUNo
Flash, KB128
Flash(KB)128128128
Frequency, MHz100
Frequency(MHz)100100100
GPIO35353535
High Resolution PWM, Ch16
High Resolution PWM(Ch)161616
I2C1111
Operating Temperature Range, C-40 to 85
Operating Temperature Range(C)-40 to 85-40 to 85-40 to 85
Other Actuation FeaturesN/AN/AN/AN/A
Other Connectivity FeaturesN/AN/AN/AN/A
Other Sensing FeaturesN/AN/AN/AN/A
PWM, Ch16
PWM Technology TypeType 0Type 0Type 0Type 0
PWM(Ch)161616
Package GroupLQFPLQFPLQFPLQFP
Package Size: mm2:W x L, PKG100LQFP: 256 mm2: 16 x 16(LQFP)
Package Size: mm2:W x L (PKG)100LQFP: 256 mm2: 16 x 16(LQFP)100LQFP: 256 mm2: 16 x 16(LQFP)100LQFP: 256 mm2: 16 x 16(LQFP)
Processing AcceleratorsN/AN/AN/AN/A
RAM, KB20
RAM(KB)202020
RatingCatalogCatalogCatalogCatalog
SPI1111
Total Processing, MIPS100
Total Processing (MIPS)100100100
UART1111

Plan ecológico

TMS320F28044PZATMX320F28044GGMATMX320F28044PZATMX320F28044ZGMA
RoHSObedienteDesobedienteDesobedienteDesobediente
Pb gratisNoNoNo

Notas de aplicación

  • Configuring the TMS320F280x DSP as an I2C Processor
    PDF, 495 Kb, Archivo publicado: jun 29, 2007
    This application report provides details on how to configure a TMS320F280x device so that it can be used as an I2C slave processor and the protocol used to support that configuration.
  • Microstepping Bipolar Drive of Two-Phase Hybrid Stepping Motor on F2808 DSP
    PDF, 1.7 Mb, Archivo publicado: mayo 2, 2008
    This application report describes the implementation of a micro-stepping algorithm for a two-phase stepper motor using the TMS320F2808 digital signal controller (DSC). The "C" code can easily be utilized with other members of the C2000в„ў DSC platform of devices.
  • TMS320F28xx and TMS320F28xxx DSP Power Reference Design (Rev. A)
    PDF, 125 Kb, Revisión: A, Archivo publicado: abr 10, 2008
    This reference design takes into account the voltage, current, and start-up requirements of the TMS320F280x Digital Signal Processor (DSP) families. The operating input voltage ranges from 3.4 V to 6 V. This design is a high-efficiency solution that provides two voltage rails (1.8-V core supply and 3.3-V I/O supply) and an active-low reset signal to the DSP. This design can be easily adapted to fi
  • Hardware Design Guidelines for TMS320F28xx and TMS320F28xxx DSCs (Rev. C)
    PDF, 311 Kb, Revisión: C, Archivo publicado: 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
  • Optimizing Digital Motor Control Libraries
    PDF, 365 Kb, Archivo publicado: marzo 15, 2007
    The DMC library contains a collection of component modules and system implementations, which are intended for evaluation, accelerated design, and development of motor control firmware.The software is intended to meet these goals, and no optimization is performed.As system designers implement systems, they must optimize their systems for performance in terms of memory consumption and CPU cyc
  • TMS320x281x to TMS320x280x/2801x/2804x Migration Overview (Rev. A)
    PDF, 124 Kb, Revisión: A, Archivo publicado: 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
  • Using Enhanced Pulse Width Modulator (ePWM) Module for 0-100% Duty Cycle Control
    PDF, 123 Kb, Archivo publicado: dic 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.
  • Configuring Source of Multiple ePWM Trip-Zone Events
    PDF, 93 Kb, Archivo publicado: 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.
  • Interfacing SD/MMC Cards With TMS320F28xxx DSCs
    PDF, 1.3 Mb, Archivo publicado: 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
  • Custom Bootloader Options via One-Time Programmable (OTP) Memory
    PDF, 62 Kb, Archivo publicado: sept 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
  • Copying Compiler Sections from Flash to RAM on the TMS320F28xxx DSCs (Rev. A)
    PDF, 307 Kb, Revisión: A, Archivo publicado: agosto 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
  • Getting Started With TMS320C28x Digital Signal Controllers (Rev. A)
    PDF, 240 Kb, Revisión: A, Archivo publicado: 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
  • An Overview of Designing Analog Interface With TM320F28xx/28xxx DSCs (Rev. A)
    PDF, 655 Kb, Revisión: A, Archivo publicado: mayo 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
  • Programming TMS320x28xx and 28xxx Peripherals in C/C++ (Rev. D)
    PDF, 530 Kb, Revisión: D, Archivo publicado: 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.
  • Flash Programming Solutions for the TMS320F28xxx DSCs
    PDF, 423 Kb, Archivo publicado: agosto 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
  • Calculator for CAN Bit Timing Parameters
    PDF, 37 Kb, Archivo publicado: marzo 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
  • Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices
    PDF, 2.0 Mb, Archivo publicado: 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
  • TPS75005 Quick-Start Guide with C2000 Controllers
    PDF, 129 Kb, Archivo publicado: enero 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.

Linea modelo

Clasificación del fabricante

  • Semiconductors> Microcontrollers (MCU)> Performance MCUs> Real-time Control> Fixed-point F280x/1x