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Product details

Parameters

Features External Memory Interface, Single Zone Code Security, 32-bit CPU Timers, Watchdog Timer, 2-pin Oscillator, AEC-Q100 qualified for automotive applications, McBSP, CAN Total processing (MIPS) 150 Frequency (MHz) 150 Flash memory (KB) 0 ADC resolution 12-bit RAM (KB) 40 Sigma-delta filter 0 PWM (Ch) 16 High-resolution PWM (ch) 0 UART (SCI) 2 I2C 0 SPI 1 CAN (#) 1 Direct memory access (Ch) 0 QEP 2 USB 0 Operating temperature range (C) -40 to 85 Rating Catalog open-in-new Find other C2000 real-time control MCUs

Package | Pins | Size

LQFP (PBK) 128 256 mm² 16 x 16 open-in-new Find other C2000 real-time control MCUs

Features

  • High-Performance Static CMOS Technology
    • 150 MHz (6.67-ns Cycle Time)
    • Low-Power (1.8-V Core @135 MHz, 1.9-V Core @150 MHz, 3.3-V I/O) Design
  • JTAG Boundary Scan Support
  • High-Performance 32-Bit CPU (TMS320C28x)
    • 16 x 16 and 32 x 32 MAC Operations
    • 16 x 16 Dual MAC
    • Harvard Bus Architecture
    • Atomic Operations
    • Fast Interrupt Response and Processing
    • Unified Memory Programming Model
    • 4M Linear Program/Data Address Reach
    • Code-Efficient (in C/C++ and Assembly)
    • Code and Pin Compatible to F2810, F2811, and F2812 devices
    • TMS320F24x/LF240x Processor Source Code Compatible
  • On-Chip Memory
    • 20K x 16 Total Single-Access RAM (SARAM)
      • L0 and L1: 2 Blocks of 4K x 16 Each SARAM
      • L2 and L3: 2 Blocks of 1K X 16 SARAM
      • H0: 1 Block of 8K x 16 SARAM
      • M0 and M1: 2 Blocks of 1K x 16 Each SARAM
  • SPI, SCI, and GPIO Boot Loader Modes to Support Loading Code From Off-chip Sources to On-chip RAM. SPI Boot Mode Supports Loading From an External Serial EEPROM.
  • Boot ROM (4K x 16)
    • With Software Boot Modes
    • Standard Math Tables
  • External Interface (2812)
    • Up to 1M Total Memory
    • Programmable Wait States
    • Programmable Read/Write Strobe Timing
    • Three Individual Chip Selects
  • Clock and System Control
    • Dynamic PLL Ratio Changes Supported
    • On-Chip Oscillator
    • Watchdog Timer Module
  • Three External Interrupts
  • Peripheral Interrupt Expansion (PIE) Block That Supports 45 Peripheral Interrupts
  • Three 32-Bit CPU-Timers
  • Motor Control Peripherals
    • Two Event Managers (EVA, EVB)
    • Compatible to 240xA Devices
  • Serial Port Peripherals
    • Serial Peripheral Interface (SPI)
    • Two Serial Communications Interfaces (SCIs), Standard UART
    • Enhanced Controller Area Network (eCAN)
    • Multichannel Buffered Serial Port (McBSP)
  • 12-Bit ADC, 16 Channels
    • 2 x 8 Channel Input Multiplexer
    • Two Sample-and-Hold
    • Single/Simultaneous Conversions
    • Fast Conversion Rate: 80 ns/12.5 MSPS
  • Up to 56 General Purpose I/O (GPIO) Pins
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug via Hardware
  • Development Tools Include
    • ANSI C/C++ Compiler/Assembler/Linker
    • Code Composer Studio™ IDE
    • DSP/BIOS™
    • JTAG Scan Controllers
  • Low-Power Modes and Power Savings
    • IDLE, STANDBY, HALT Modes Supported
    • Disable Individual Peripheral Clocks
  • Package Options
    • 179-Ball MicroStar BGA™ With External Memory Interface (GHH), (ZHH) (2812)
    • 176-Pin Low-Profile Quad Flatpack (LQFP) With External Memory Interface (PGF) (2812)
    • 128-Pin LQFP Without External Memory Interface (PBK) (2811)
  • Temperature Options:
    • A: –40°C to 85°C (GHH, ZHH, PGF, PBK)
    • S: –40°C to 125°C (GHH, ZHH, PGF, PBK)
    • Q: -40°C to 125°C (PGF, PBK)

TMS320C24x, Code Composer Studio, DSP/BIOS, and MicroStar BGA are trademarks of Texas Instruments.
IEEE Standard 1149.1-1990, IEEE Standard Test-Access Port
TMS320C28x is a trademark of Texas Instruments.
All trademarks are the property of their respective owners.

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Description

The TMS320R2811 and TMS320R2812 devices, members of the TMS320C28x™ DSP generation, are highly integrated, high-performance solutions for demanding control applications. The functional blocks and the memory maps are described in Section 3, Functional Overview.

Throughout this document, TMS320R2811 and TMS320R2812 are abbreviated as R2811 and R2812, respectively.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TMS320R2811, TMS320R2812 Digital Signal Processors datasheet (Rev. C) Jun. 26, 2006
* Errata TMS320R2811 and TMS320R2812 Digital Signal Processors Silicon Errata (Rev. E) Sep. 28, 2016
Application note EEPROM Emulation for Gen 2 C2000 Real-Time MCUs (Rev. A) Jul. 23, 2020
User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. N) May 19, 2020
Application note Programming TMS320x28xx and 28xxx Peripherals in C/C++ (Rev. E) Dec. 19, 2017
Application note C2000™ MISRA-C Policy Sep. 26, 2017
Application note Programming Examples for the TMS320x28xx eCAN (Rev. B) Sep. 12, 2017
Technical articles How fast is your 32-bit MCU? Jul. 15, 2015
Technical articles Easily increase functionality in motor drive applications May 19, 2015
Technical articles Really smart cities in real time Apr. 25, 2015
Application note Calculating FIT for a Mission Profile Mar. 24, 2015
Technical articles How to have it all: Designing next-generation industrial drive and control systems Apr. 03, 2014
User guide TMS320x281x System Control and Interrupts Reference Guide (Rev. G) Aug. 20, 2012
User guide TMS320x281x Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. D) Aug. 29, 2011
Application note Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices Nov. 16, 2009
User guide TMS320x281x Serial Communications Interface (SCI) Reference Guide (Rev. D) Jul. 07, 2009
Application note Common Object File Format (COFF) Apr. 15, 2009
Application note Migrating from TMS320x2833x/2823x to TMS320x2834x Mar. 03, 2009
User guide TMS320x281x Serial Peripheral Interface (SPI)Reference Guide (Rev. E) Feb. 06, 2009
User guide TMS320x280x, 2801x, 2804x Serial Peripheral Interface (SPI) Reference Guide Feb. 05, 2009
User guide TMS320x280x, 2801x DSP Enhanced Controller Area Network (eCAN) User's Guide Jan. 22, 2009
User guide TMS320x281x Enhanced Controller Area Network (eCAN) Reference Guide (Rev. F) Jan. 22, 2009
Application note Flash Programming Solutions for the TMS320F28xxx DSCs Aug. 19, 2008
Application note An Overview of Designing Analog Interface With TM320F28xx/28xxx DSCs (Rev. A) May 14, 2008
Application note Microstepping Bipolar Drive of Two-Phase Hybrid Stepping Motor on F2808 DSP May 02, 2008
Application note TMS320F281x Boot ROM Serial Flash Programming Oct. 11, 2007
Application note Interfacing SD/MMC Cards With TMS320F28xxx DSCs Jul. 26, 2007
User guide TMS320x281x Event Manager Reference Guide (Rev. E) Jun. 27, 2007
Application note Using Enhanced Pulse Width Modulator (ePWM) Module for 0-100% Duty Cycle Control Dec. 20, 2006
User guide TMS320x281x Boot ROM Reference Guide (Rev. C) Dec. 04, 2006
Application note Using the eQEP Module in TMS320x280x as a Dedicated Capture Nov. 30, 2006
Application note Migrating from TMS320x281x to TMS320x280x/2801x/2804x (Rev. A) Oct. 05, 2006
Application note Online Stack Overflow Detection on the TMS320C28x DSP May 02, 2003

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

DEBUG PROBE Download
Description
The Spectrum Digital XDS100v2 is the second generation of the XDS100 family of debug probes (emulators) for TI processors. The XDS100 family features the lowest cost of all the XDS family of debug probes while supporting the traditional JTAG standard (IEEE1149.1). Also, all XDS debug probes support (...)
Features

The XDS100v2 is the second generation of the XDS100 family of low cost JTAG debug probes (emulators) for TI processors. Designed to deliver full featured JTAG connectivity at a low cost, the XDS100 is the family of choice for entry-level debugging of TI microcontrollers, processors and wireless (...)

DEBUG PROBE Download
XDS200 USB Debug Probe
TMDSEMU200-U
295
Description

The Spectrum Digital XDS200 is the first model of the XDS200 family of debug probes (emulators) for TI processors. The XDS200 family features a balance of low cost with good performance between the super low cost XDS110 and the high performance XDS560v2, while supporting a wide variety of standards (...)

Features

The XDS200 is the mid-range family of JTAG debug probes (emulators) for TI processors. Designed to deliver good performance and the most common features that place it between the low cost XDS110 and the high performance XDS560v2, the XDS200 is the balanced solution to debug TI microcontrollers (...)

DEBUG PROBE Download
995
Description

The XDS560v2 System Trace is the first model of the XDS560v2 family of high-performance debug probes (emulators) for TI processors. The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).

The (...)

Features

XDS560v2 is the latest variant of the XDS560 family of high-performance debug probes (emulators) for TI processors. With the fastest speeds and most features of the entire XDS family, XDS560v2 is the most comprehensive solution to debug TI microcontrollers, processors and wireless connectivity (...)

DEBUG PROBE Download
1495
Description

The XDS560v2 System Trace is the first model of the XDS560v2 family of high-performance debug probes (emulators) for TI processors. The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).

The (...)

Features
  • XDS560v2 is the latest variant of the XDS560 family of high-performance debug probes (emulators) for TI processors. With the fastest speeds and most features of the entire XDS family, XDS560v2 is the most comprehensive solution to debug TI microcontrollers, processors and wireless connectivity (...)

HARDWARE PROGRAMMING TOOL Download
Description

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 (...)

Features
    • Quickly and reliably program C2000 devices via an RS-232 or USB interface
    • Several programming modes:
- Interactive Mode: Programming while connected to PC using the C2000 GANG Programmer GUI.
- Program from Image: An image can be stored, which contains configuration options and code files. This allows (...)

Software development

CODE EXAMPLE OR DEMO Download
C281x C/C++ Header Files and Peripheral Examples
SPRC097 This utility contains Hardware Abstraction Layer (HAL) for F2810/F2812 DSP device to facilitate peripheral configuration using "C". It also contains a simple test program for each peripheral to exemplify the usage of HAL to control & configure the on-chip peripheral.

IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
C2000 code generation tools - compiler
C2000-CGT — The TI C2000 C/C++ Compiler and Assembly Language Tools support development of applications for TI C2000 Microcontroller platforms, including the Concerto (F28M3xx), Piccolo (280xx), Delfino Floating-Point (283xx), and C2000 Fixed-Point (2823x/280x/281x) Microcontroller devices.
Features
  • Available in release 20.2.0.LTS:
    • Hex utility tool new option --cmac (cipher-based message authentication protocol) will apply cmac algorithm to user defined regions and generate cmac tags for secure boot support.
    • The Integer Division Unit (--idiv_support=idiv0) has performance, diagnostic, and build (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Code Composer Studio (CCS) Integrated Development Environment (IDE) for C2000 Microcontrollers
CCSTUDIO-C2000

Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)

IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
powerSUITE Digital Power Supply Solution Adapter Tool for C2000™ MCUs
SOLUTION_ADAPTER 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 (...)
Features
  • Graphical tool for creating digital control loop source code
SOFTWARE PROGRAMMING TOOL Download
UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™
UNIFLASH Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used to (...)

SUPPORT SOFTWARE Download
SPRC097.ZIP (1308 KB)

Design tools & simulation

SIMULATION MODEL Download
SPRM455.ZIP (389 KB) - IBIS Model
SIMULATION MODEL Download
SPRM468.ZIP (5 KB) - BSDL Model
SCHEMATIC Download
SLVR251.PDF (1649 KB)

CAD/CAE symbols

Package Pins Download
LQFP (PBK) 128 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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Support & training

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