Datasheet Texas Instruments TMS320C2812 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TMS320C2812 |
Controlador de señal digital de 32 bits con ROM
Hojas de datos
Precios
Estado
| TMS320C2812PGFA | |
|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| TMS320C2812PGFA | |
|---|---|
| N | 1 |
| Pin | 176 |
| Package Type | PGF |
| Industry STD Term | LQFP |
| JEDEC Code | S-PQFP-G |
| Width (mm) | 24 |
| Length (mm) | 24 |
| Thickness (mm) | 1.4 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.6 |
| Mechanical Data | Descargar |
Paramétricos
| Parameters / Models | TMS320C2812PGFA |
|---|---|
| ADC (Ch) | 16 |
| Additional Features | External Interface (XINTF) Single Zone Code Security 32-bit CPU Timers Watchdog Timer 2-pin Oscillator AEC-Q100 Automotive Qual |
| Analog to Digital Converter (ADC) | ADC12: 2-S/H 12.5-MSPS |
| CAP | 6 |
| CPU | C28x |
| Frequency(MHz) | 150 |
| GPIO | 56 |
| Operating Temperature Range(C) | -40 to 85 |
| Other Actuation Features | N/A |
| Other Connectivity Features | McBSP CAN |
| Other Sensing Features | N/A |
| PWM Technology Type | EV |
| PWM(Ch) | 16 |
| Package Group | LQFP |
| Package Size: mm2:W x L (PKG) | 176LQFP: 676 mm2: 26 x 26(LQFP) |
| Processing Accelerators | N/A |
| QEP | 2 |
| RAM(KB) | 36 |
| ROM (KB) | 256 |
| Rating | Catalog |
| SPI | 1 |
| Total Processing (MIPS) | 150 |
| UART | 2 |
Plan ecológico
| TMS320C2812PGFA | |
|---|---|
| RoHS | Desobediente |
| Pb gratis | No |
Notas de aplicación
- Programming Examples for the TMS320x28xx eCAN (Rev. B)PDF, 73 Kb, Revisión: B, Archivo publicado: sept 12, 2017
The TMS320x28xx series of Microcontrollers/Digital Signal Controllers feature an on-chip enhanced Controller Area Network (eCAN) module. This module is a full-CAN controller, compliant with CAN specification 2.0B. This application report contains several programming examples, supplemental to those in C2000Ware/controlSUITE, to illustrate how the eCAN module is set up for different modes of operati - Signal Conditioning an LVDT Using a TMS320F2812 DSPPDF, 428 Kb, Archivo publicado: agosto 15, 2003
A linear variable differential transformer (LVDT) is a type of electro-mechanical transducer capable of measuring linear displacement with a high degree of accuracy. The transducer requires external electronic circuitry to produce a stable reference oscillator, and condition the return signal in order to determine displacement. Traditional LVDT circuits are based on analog design techniques, and s - A Software Modularity Strategy for Digital Control SystemsPDF, 499 Kb, Archivo publicado: sept 6, 2000
- Code Composer Studioв„ў IDE v2.2 ProfilerPDF, 57 Kb, Archivo publicado: abr 7, 2003
This application note will outline and discuss the Code Composer Studio Profiler and how to use it in accurately profiling an application. We will explain the various types of profiling and will detail the differences between simulator profiling and emulator profiling.Requirements:Windows 98 (SP1/SE), Windows NT SP6, Windows 2000 (SP1/SP2), Windows XP Home and ProCode Co - A Variable-Speed Sensorless Drive System for Switched Reluctance MotorsPDF, 246 Kb, Archivo publicado: oct 30, 1999
With the advent of high-speed digital signal processors (DSPs) specialized for motion control applications, it has become possible to control motors without mechanical (speed or position) sensors. This is achieved by algorithms that estimate the desired quantities in real time, based on the electrical signals in the motor windings. Benefits include cost savings and improved reliability due to redu - DSP Solutions for the Switched Reluctance MotorPDF, 112 Kb, Archivo publicado: enero 1, 1997
This document deals with solutions to control a switched reluctance motor using the TMS320C24x. This new DSP family enables cost-effective design of intelligent controllers for switched reluctance motors. Two speed control algorithms are presented, they allow the Switched Reluctance motor drive to reach high efficiency, smooth operation, very good dynamic behavior, very high speed and low acoustic - 3.3 V DSP for Digital Motor ControlPDF, 138 Kb, Archivo publicado: abr 29, 1999
New generations of motor control digital signal processors (DSPs) lower their supply voltages from 5V to 3.3V to offer higher performance at lower cost. Replacing traditional 5V digital control circuitry by 3.3V designs introduce no additional system cost and no significant complication in interfacing with TTL and CMOS compatible components, as well as with mixed voltage ICs such as power transist - Optimizing Digital Motor Control LibrariesPDF, 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 - Migrating Code Composer v4.12 Projects to Code Composer Studio v2.0PDF, 117 Kb, Archivo publicado: jul 11, 2002
This application report describes the process of migrating an existing Code Composer v4.12 project to a Code Composer Studio? Integrated Development Environment (IDE) v2 project. - 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 - Recommended Power Solutions for the TMS320x2810/1/2 DSPsPDF, 28 Kb, Archivo publicado: enero 31, 2005
This application report provides a table to assist users in selecting the best power solution for their specific TMS320281x application. - An Easy Way of Creating a C-callable Assembly Function for the TMS320C28x DSPPDF, 185 Kb, Archivo publicado: 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. - Online Stack Overflow Detection on the TMS320C28x DSPPDF, 407 Kb, Archivo publicado: mayo 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 - 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 DSCsPDF, 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 ParametersPDF, 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 DevicesPDF, 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 ControllersPDF, 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. - Common Object File Format (COFF)PDF, 125 Kb, Archivo publicado: abr 15, 2009
- Semiconductor and IC Package Thermal Metrics (Rev. C)PDF, 201 Kb, Revisión: C, Archivo publicado: abr 19, 2016
Linea modelo
Serie: TMS320C2812 (1)
Clasificación del fabricante
- Semiconductors> Microcontrollers (MCU)> Performance MCUs> Real-time Control> Fixed-point F280x/1x