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C2000 real-time microcontrollers

TMS320F28069-Q1

ACTIVE

Automotive C2000™ 32-bit MCU with 90 MHz, FPU, VCU, 256 KB flash, CLA

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NEW TMS320F28P559SJ-Q1 PREVIEW Automotive C2000™ 32-bit MCU, 1x C28x + 1x CLA, 150-MHz, 1.1-MB flash, 5x ADCs, CLB, AES and NNPU More performance and peripherals

TMS320F28069-Q1

ACTIVE
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Product details

CPU C28x, CLA Frequency (MHz) 90 Flash memory (kByte) 256 RAM (kByte) 100 ADC resolution (Bps) 12 Total processing (MIPS) 180 Features FPU32 UART 2 CAN (#) 1 Sigma-delta filter 0 PWM (Ch) 14, 16 TI functional safety category Functional Safety Quality-Managed Number of ADC channels 12, 16 Direct memory access (Ch) 6 SPI 2 QEP 1, 2 USB Yes Operating temperature range (°C) -40 to 125 Rating Automotive Communication interface CAN, I2C, SPI, UART
CPU C28x, CLA Frequency (MHz) 90 Flash memory (kByte) 256 RAM (kByte) 100 ADC resolution (Bps) 12 Total processing (MIPS) 180 Features FPU32 UART 2 CAN (#) 1 Sigma-delta filter 0 PWM (Ch) 14, 16 TI functional safety category Functional Safety Quality-Managed Number of ADC channels 12, 16 Direct memory access (Ch) 6 SPI 2 QEP 1, 2 USB Yes Operating temperature range (°C) -40 to 125 Rating Automotive Communication interface CAN, I2C, SPI, UART
HTQFP (PFP) 80 196 mm² 14 x 14 HTQFP (PZP) 100 256 mm² 16 x 16
  • High-efficiency 32-bit CPU (TMS320C28x)
    • 90 MHz (11.11-ns cycle time)
    • 16 × 16 and 32 × 32 Multiply and Accumulate (MAC) operations
    • 16 × 16 dual MAC
    • Harvard bus architecture
    • Atomic operations
    • Fast interrupt response and processing
    • Unified memory programming model
    • Code-efficient (in C/C++ and Assembly)
  • Floating-Point Unit (FPU)
    • Native single-precision floating-point operations
  • Programmable Control Law Accelerator (CLA)
    • 32-bit floating-point math accelerator
    • Executes code independently of the main CPU
  • Viterbi, Complex Math, CRC Unit (VCU)
    • Extends C28x instruction set to support complex multiply, Viterbi operations, and Cyclic Redundency Check (CRC)
  • Embedded memory
    • Up to 256KB of flash
    • Up to 100KB of RAM
    • 2KB of One-Time Programmable (OTP) ROM
  • 6-channel Direct Memory Access (DMA)
  • Low device and system cost
    • Single 3.3-V supply
    • No power sequencing requirement
    • Integrated power-on reset and brownout reset
    • Low-power operating modes
    • No analog support pin
  • Endianness: Little endian
  • JTAG boundary scan support
    • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
  • Clocking
    • Two internal zero-pin oscillators
    • On-chip crystal oscillator/external clock input
    • Watchdog timer module
    • Missing clock detection circuitry
  • Peripheral Interrupt Expansion (PIE) block that supports all peripheral interrupts
  • Three 32-bit CPU timers
  • Advanced control peripherals
  • Up to 8 Enhanced Pulse-Width Modulator (ePWM) modules
    • 16 PWM channels total (8 HRPWM-capable)
    • Independent 16-bit timer in each module
  • Three input Enhanced Capture (eCAP) modules
  • Up to 4 High-Resolution Capture (HRCAP) modules
  • Up to 2 Enhanced Quadrature Encoder Pulse (eQEP) modules
  • 12-bit Analog-to-Digital Converter (ADC), dual Sample-and-Hold (S/H)
    • Up to 3.46 MSPS
    • Up to 16 channels
  • On-chip temperature sensor
  • 128-bit security key and lock
    • Protects secure memory blocks
    • Prevents reverse-engineering of firmware
  • Serial port peripherals
    • Two Serial Communications Interface (SCI) [UART] modules
    • Two Serial Peripheral Interface (SPI) modules
    • One Inter-Integrated-Circuit (I2C) bus
    • One Multichannel Buffered Serial Port (McBSP) bus
    • One Enhanced Controller Area Network (eCAN)
    • Universal Serial Bus (USB) 2.0 (see Device Comparison for availability)
      • Full-speed device mode
      • Full-speed or low-speed host mode
  • Up to 54 individually programmable, multiplexed General-Purpose Input/Output (GPIO) pins with input filtering
  • Advanced debug features
    • Analysis and breakpoint functions
    • Real-time debug through hardware
  • Package options
    • 80-pin PFP and 100-pin PZP PowerPAD™ Thermally Enhanced Thin Quad Flatpacks (HTQFPs)
    • 80-pin PN and 100-pin PZ Low-Profile Quad Flatpacks (LQFPs)
  • Temperature options
    • T: –40°C to 105°C
    • S: –40°C to 125°C
    • Q: –40°C to 125°C (AEC Q100 qualification for automotive applications)
  • High-efficiency 32-bit CPU (TMS320C28x)
    • 90 MHz (11.11-ns cycle time)
    • 16 × 16 and 32 × 32 Multiply and Accumulate (MAC) operations
    • 16 × 16 dual MAC
    • Harvard bus architecture
    • Atomic operations
    • Fast interrupt response and processing
    • Unified memory programming model
    • Code-efficient (in C/C++ and Assembly)
  • Floating-Point Unit (FPU)
    • Native single-precision floating-point operations
  • Programmable Control Law Accelerator (CLA)
    • 32-bit floating-point math accelerator
    • Executes code independently of the main CPU
  • Viterbi, Complex Math, CRC Unit (VCU)
    • Extends C28x instruction set to support complex multiply, Viterbi operations, and Cyclic Redundency Check (CRC)
  • Embedded memory
    • Up to 256KB of flash
    • Up to 100KB of RAM
    • 2KB of One-Time Programmable (OTP) ROM
  • 6-channel Direct Memory Access (DMA)
  • Low device and system cost
    • Single 3.3-V supply
    • No power sequencing requirement
    • Integrated power-on reset and brownout reset
    • Low-power operating modes
    • No analog support pin
  • Endianness: Little endian
  • JTAG boundary scan support
    • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
  • Clocking
    • Two internal zero-pin oscillators
    • On-chip crystal oscillator/external clock input
    • Watchdog timer module
    • Missing clock detection circuitry
  • Peripheral Interrupt Expansion (PIE) block that supports all peripheral interrupts
  • Three 32-bit CPU timers
  • Advanced control peripherals
  • Up to 8 Enhanced Pulse-Width Modulator (ePWM) modules
    • 16 PWM channels total (8 HRPWM-capable)
    • Independent 16-bit timer in each module
  • Three input Enhanced Capture (eCAP) modules
  • Up to 4 High-Resolution Capture (HRCAP) modules
  • Up to 2 Enhanced Quadrature Encoder Pulse (eQEP) modules
  • 12-bit Analog-to-Digital Converter (ADC), dual Sample-and-Hold (S/H)
    • Up to 3.46 MSPS
    • Up to 16 channels
  • On-chip temperature sensor
  • 128-bit security key and lock
    • Protects secure memory blocks
    • Prevents reverse-engineering of firmware
  • Serial port peripherals
    • Two Serial Communications Interface (SCI) [UART] modules
    • Two Serial Peripheral Interface (SPI) modules
    • One Inter-Integrated-Circuit (I2C) bus
    • One Multichannel Buffered Serial Port (McBSP) bus
    • One Enhanced Controller Area Network (eCAN)
    • Universal Serial Bus (USB) 2.0 (see Device Comparison for availability)
      • Full-speed device mode
      • Full-speed or low-speed host mode
  • Up to 54 individually programmable, multiplexed General-Purpose Input/Output (GPIO) pins with input filtering
  • Advanced debug features
    • Analysis and breakpoint functions
    • Real-time debug through hardware
  • Package options
    • 80-pin PFP and 100-pin PZP PowerPAD™ Thermally Enhanced Thin Quad Flatpacks (HTQFPs)
    • 80-pin PN and 100-pin PZ Low-Profile Quad Flatpacks (LQFPs)
  • Temperature options
    • T: –40°C to 105°C
    • S: –40°C to 125°C
    • Q: –40°C to 125°C (AEC Q100 qualification for automotive applications)

C2000™ 32-bit microcontrollers are optimized for processing, sensing, and actuation to improve closed-loop performance in real-time control applications such as industrial motor drives; solar inverters and digital power; electrical vehicles and transportation; motor control; and sensing and signal processing. The C2000 line includes the Premium performance MCUs and the Entry performance MCUs.

The F2806x family of microcontrollers (MCUs) provides the power of the C28x core and CLA coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28x-based code, and also provides a high level of analog integration.

An internal voltage regulator allows for single-rail operation. Enhancements have been made to the HRPWM module to allow for dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the ePWM outputs. The ADC converts from 0 to 3.3-V fixed full-scale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

To learn more about the C2000 MCUs, visit the C2000 Overview at www.ti.com/c2000.

C2000™ 32-bit microcontrollers are optimized for processing, sensing, and actuation to improve closed-loop performance in real-time control applications such as industrial motor drives; solar inverters and digital power; electrical vehicles and transportation; motor control; and sensing and signal processing. The C2000 line includes the Premium performance MCUs and the Entry performance MCUs.

The F2806x family of microcontrollers (MCUs) provides the power of the C28x core and CLA coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28x-based code, and also provides a high level of analog integration.

An internal voltage regulator allows for single-rail operation. Enhancements have been made to the HRPWM module to allow for dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the ePWM outputs. The ADC converts from 0 to 3.3-V fixed full-scale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

To learn more about the C2000 MCUs, visit the C2000 Overview at www.ti.com/c2000.
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Technical documentation

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Type Title Date
* Data sheet TMS320F2806x Real-Time Microcontrollers datasheet (Rev. J) PDF | HTML 16 Sep 2021
* Errata TMS320F2806x Real-Time MCUs Silicon Errata (Rev. O) PDF | HTML 09 Apr 2021
* User guide TMS320x2806x Microcontrollers Technical Reference Manual (Rev. I) 11 Jun 2022
Application note Serial Flash Programming of C2000 Microcontrollers (Rev. H) PDF | HTML 09 Apr 2024
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML 25 Mar 2024
Product overview C2000™ Safety Package for Automotive and Industrial Real-Time Microcontrollers (Rev. D) PDF | HTML 12 Dec 2023
Product overview C2000™ Safety Mechanisms (Rev. B) 09 Nov 2023
Application note C2000 MCU JTAG Connectivity Debug (Rev. B) PDF | HTML 12 Jan 2023
Application note Software Examples to Showcase Unique Capabilities of TI’s C2000™ CLA (Rev. A) PDF | HTML 17 Nov 2022
Application brief Security Features of C2000™ Real-Time Control MCUs (Rev. D) PDF | HTML 18 Jan 2022
Application note Enhancing the Computational Performance of the C2000™ Microcontroller Family (Rev. C) PDF | HTML 14 Dec 2021
User guide InstaSPIN-FOC and InstaSPIN-MOTION User's Guide (Rev. I) PDF | HTML 14 Oct 2021
User guide TMS320F2806xM InstaSPIN-MOTION Software User's Guide (Rev. C) PDF | HTML 08 Oct 2021
Application note Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D) 07 Apr 2021
Functional safety information C2000™ SafeTI™ Enablers (Rev. C) 16 Nov 2020
Application note C2000™ Unique Device Number (Rev. B) PDF | HTML 17 Sep 2020
Application note EEPROM Emulation for Gen 2 C2000 Real-Time MCUs (Rev. A) 23 Jul 2020
White paper Taking charge of electric vehicles – both in the vehicle and on the grid (Rev. A) 17 Jun 2020
User guide SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) 01 Jun 2020
Application note Migrating From TMS320F2802x/2803x to TMS320F2806x (Rev. A) 17 Mar 2020
Application note Configurable Error Generator for Controller Area Network PDF | HTML 19 Dec 2019
User guide TMS320C28x Extended Instruction Sets Technical Reference Manual (Rev. C) 29 Oct 2019
Application note C2000 ADC (Type-3) Performance Versus ACQPS PDF | HTML 07 Oct 2019
E-book InstaSPIN™ solutions for designing three-phase motor control applications 22 Jul 2019
Application note Development Tool Versions for C2000 Support 19 Jul 2019
Application note Calculating Useful Lifetimes of Embedded Processors (Rev. B) PDF | HTML 07 May 2019
Functional safety information C2000™ MCU SafeTI™ control solutions: An introduction to ASIL decomposition 10 Apr 2019
User guide LAUNCHXL-F28069M overview (Rev. B) 21 Mar 2019
Application note MSL Ratings and Reflow Profiles (Rev. A) 13 Dec 2018
White paper Breakthrough technologies lead the solar power industry into the future 27 Jul 2018
White paper Exploring the evolution and optimization of wireless power transfer 27 Jul 2018
Certificate Certificate of Compliance 06 Jul 2018
Certificate Certificate of Compliance E352502-20130316 06 Jul 2018
Functional safety information IEC60730 Safety Library for TMS320F2802x 06 Jul 2018
Functional safety information IEC60730 Safety Library for TMS320F2803x 06 Jul 2018
Application note PowerPAD™ Thermally Enhanced Package (Rev. H) 06 Jul 2018
Functional safety information VDE Safety Certification Document 22 Jun 2018
Application note Sensorless-FOC With Flux-Weakening and MTPA for IPMSM Motor Drives 17 Apr 2018
User guide Fast Current Loop (C28x) Library 06 Mar 2018
Application note Performance Analysis of Fast Current Loop (FCL) in Servo 06 Mar 2018
Application note The TMS320F28004x MCU: A Comparison to the TMS320F2806x and TMS320F2803x MCUs (Rev. A) 17 Jan 2018
Application note Programming TMS320x28xx and 28xxx Peripherals in C/C++ (Rev. E) PDF | HTML 19 Dec 2017
Application note Programming Examples for the TMS320x28xx eCAN (Rev. B) PDF | HTML 12 Sep 2017
Application note Copying Compiler Sections from Flash to RAM on the TMS320F28xxx DSCs (Rev. A) PDF | HTML 18 Aug 2017
Application note Calculator for CAN Bit Timing Parameters PDF | HTML 22 Mar 2016
Application note Using the CAN Piccolo Bootloader at High Temperature 29 Jun 2015
User guide TMS320C28x DSP CPU and Instruction Set (Rev. F) 10 Apr 2015
Application note Calculating FIT for a Mission Profile 24 Mar 2015
More literature controlSUITE Getting Started Guide (Rev. C) 09 Feb 2015
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. B) 23 Jan 2014
User guide TMS320F2806xF InstaSPIN-FOC Software Technical Reference Manual (Rev. A) 14 Jan 2014
Functional safety information Safety Manual for C2000 MCUs in IEC60730 Safety Applications (Rev. A) 21 Aug 2013
Application note Running an Application from Internal Flash Memory on the TMS320F28xxx DSP (Rev. L) 28 Feb 2013
Product overview Breakthrough InstaSPIN™-FOC motor control technology is here 17 Oct 2012
White paper Developing a multi-channel wireless inductive charger 24 Aug 2012
Application note InstaSPIN(tm) BLDC Lab 15 Nov 2011
Application note Software Implementation of PMBus over I2C for TMS320F2803x 14 Mar 2011
Application note Oscillator Compensation Guide (Rev. A) 18 Jun 2010
White paper HVAC Dual AC Motor Control with Active PFC Implementation Using Piccolo™ MCUs 15 Apr 2010
Application note Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices 16 Nov 2009
Application note TMS320C28x FPU Primer (Rev. A) 20 Jul 2009
Application note Common Object File Format (COFF) 15 Apr 2009
Application note Using PWM Output as a Digital-to-Analog Converter on a TMS320F280x (Rev. A) 09 Sep 2008
Application note Flash Programming Solutions for the TMS320F28xxx DSCs 19 Aug 2008
User guide TMS320C28x Floating Point Unit and Instruction Set Reference Guide (Rev. A) 08 Aug 2008
Application note Configuring Source of Multiple ePWM Trip-Zone Events 25 Oct 2007
Application note Online Stack Overflow Detection on the TMS320C28x DSP 02 May 2003
User guide C2000 Real-Time Control Peripheral Reference Guide (Rev. S) PDF | HTML 30 Aug 2001

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