Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128 KB flash, PGAs, SDFM
Product details
Parameters
Package | Pins | Size
Features
- TMS320C28x 32-bit CPU
- 100 MHz
- IEEE 754 single-precision Floating-Point Unit (FPU)
- Trigonometric Math Unit (TMU)
- 3×-cycle to 4×-cycle improvement for common trigonometric functions versus software libraries
- 13-cycle Park transform
- Viterbi/Complex Math Unit (VCU-I)
- Ten hardware breakpoints (with ERAD)
- Programmable Control Law Accelerator (CLA)
- 100 MHz
- IEEE 754 single-precision floating-point instructions
- Executes code independently of main CPU
- On-chip memory
- 256KB (128KW) of flash (ECC-protected) across two independent banks
- 100KB (50KW) of RAM (ECC-protected or parity-protected)
- Dual-zone security supporting third-party development
- Unique Identification (UID) number
- Clock and system control
- Two internal zero-pin 10-MHz oscillators
- On-chip crystal oscillator and external clock input
- Windowed watchdog timer module
- Missing clock detection circuitry
- 1.2-V core, 3.3-V I/O design
- Internal VREG or DC-DC for 1.2-V generation allows for single-supply designs
- Brownout reset (BOR) circuit
- System peripherals
- 6-channel Direct Memory Access (DMA) controller
- 40 individually programmable multiplexed General-Purpose Input/Output (GPIO) pins
- 21 digital inputs on analog pins
- Enhanced Peripheral Interrupt Expansion (ePIE) module
- Multiple low-power mode (LPM) support with external wakeup
- Embedded Real-time Analysis and Diagnostic (ERAD)
- Communications peripherals
- One Power-Management Bus (PMBus) interface
- One Inter-integrated Circuit (I2C) interface (pin-bootable)
- Two Controller Area Network (CAN) bus ports (pin-bootable)
- Two Serial Peripheral Interface (SPI) ports (pin-bootable)
- Two Serial Communication Interfaces (SCIs) (pin-bootable)
- One Local Interconnect Network (LIN)
- One Fast Serial Interface (FSI) with a transmitter and receiver
- Analog system
- Three 3.45-MSPS, 12-bit Analog-to-Digital Converters (ADCs)
- Up to 21 external channels
- Four integrated post-processing blocks (PPBs) per ADC
- Seven windowed comparators (CMPSS) with 12-bit reference Digital-to-Analog Converters (DACs)
- Digital glitch filters
- Two 12-bit buffered DAC outputs
- Seven Programmable Gain Amplifiers (PGAs)
- Programmable gain settings: 3, 6, 12, 24
- Programmable output filtering
- Three 3.45-MSPS, 12-bit Analog-to-Digital Converters (ADCs)
- Enhanced control peripherals
- 16 ePWM channels with high-resolution capability (150-ps resolution)
- Integrated dead-band support with high resolution
- Integrated hardware trip zones (TZs)
- Seven Enhanced Capture (eCAP) modules
- High-resolution Capture (HRCAP) available on two modules
- Two Enhanced Quadrature Encoder Pulse (eQEP) modules with support for CW/CCW operation modes
- Four Sigma-Delta Filter Module (SDFM) input channels (two parallel filters per channel)
- Standard SDFM data filtering
- Comparator filter for fast action for overvalue or undervalue condition
- 16 ePWM channels with high-resolution capability (150-ps resolution)
- Configurable Logic Block (CLB)
- Augments existing peripheral capability
- Supports position manager solutions
- InstaSPIN-FOC™
- Sensorless field-oriented control (FOC) with FAST™ software encoder
- Library in on-chip ROM memory
- Package options:
- 100-pin Low-profile Quad Flatpack (LQFP) [PZ suffix]
- 64-pin LQFP [PM suffix]
- 56-pin Very Thin Quad Flatpack No-lead (VQFN) [RSH suffix]
- Temperature options:
- S: –40°C to 125°C junction
- Q: –40°C to 125°C free-air (AEC Q100 qualification for automotive applications)
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Description
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 TMS320F28004x (F28004x) is a powerful 32-bit floating-point microcontroller unit (MCU) that lets designers incorporate crucial control peripherals, differentiated analog, and nonvolatile memory on a single device.
The real-time control subsystem is based on TI’s 32-bit C28x CPU, which provides 100 MHz of signal processing performance. The C28x CPU is further boosted by the new TMU extended instruction set, which enables fast execution of algorithms with trigonometric operations commonly found in transforms and torque loop calculations; and the VCU-I extended instruction set, which reduces the latency for complex math operations commonly found in encoded applications.
The CLA allows significant offloading of common tasks from the main C28x CPU. The CLA is an independent 32-bit floating-point math accelerator that executes in parallel with the CPU. Additionally, the CLA has its own dedicated memory resources and it can directly access the key peripherals that are required in a typical control system. Support of a subset of ANSI C is standard, as are key features like hardware breakpoints and hardware task-switching.
The F28004x supports up to 256KB (128KW) of flash memory divided into two 128KB (64KW) banks, which enables programming and execution in parallel. Up to 100KB (50KW) of on-chip SRAM is also available in blocks of 4KB (2KW) and 16KB (8KW) for efficient system partitioning. Flash ECC, SRAM ECC/parity, and dual-zone security are also supported.
High-performance analog blocks are integrated on the F28004x MCU to further enable system consolidation. Three separate 12-bit ADCs provide precise and efficient management of multiple analog signals, which ultimately boosts system throughput. Seven PGAs on the analog front end enable on-chip voltage scaling before conversion. Seven analog comparator modules provide continuous monitoring of input voltage levels for trip conditions.
The TMS320C2000™ microcontrollers contain industry-leading control peripherals with frequency-independent ePWM/HRPWM and eCAP allow for a best-in-class level of control to the system. The built-in 4-channel SDFM allows for seamless integration of an oversampling sigma-delta modulator across an isolation barrier.
Connectivity is supported through various industry-standard communication ports (such as SPI, SCI, I2C, LIN, and CAN) and offers multiple muxing options for optimal signal placement in a variety of applications. New to the C2000 platform is the fully compliant PMBus. Additionally, in an industry first, the FSI enables high-speed, robust communication to complement the rich set of peripherals that are embedded in the device.
A specially enabled device variant, TMS320F28004xC, allows access to the Configurable Logic Block (CLB) for additional interfacing features and allows access to the secure ROM, which includes a library to enable InstaSPIN-FOC™. See Device Comparison for more information.
The Embedded Real-Time Analysis and Diagnostic (ERAD) module enhances the debug and system analysis capabilities of the device by providing additional hardware breakpoints and counters for profiling.
To learn more about the C2000 MCUs, visit the C2000 Overview at www.ti.com/c2000.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
Hardware Features
- TMS320F280049C: 100 MHz C28x CPU with FPU and TMU, 256 KB Flash, InstaSPIN-FOC enabled, 3x 12-bit ADC, CAN, encoder, FSI, UART, and more
- On-board XDS110 debug probe for real-time debug and flash programming
- 80 pin LaunchPad leveraging the BoosterPack ecosystem
- Power domain isolation (...)
Description
Features
Hardware Features
- EVM with interface to accept HSEC180 controlCARDs
- Greater than 98% peak efficiency
- Less than 2% THD at full load and low line
- Up to 2.4KW design with three phase 400Vac VL-L Input
- Hardware Files are in DigitalPower SDK at solutions (...)
Description
TMDSHVMTRINSPIN is a DIMM100 controlCARD based motherboard evaluation module. The High Voltage Motor Control Kit with InstaSPIN™ technology provides a great reference platform to learn and experiment with digital control of high voltage motors, utilizing the revolutionary InstaSPIN-FOC (...)
Features
Hardware Features
- Three phase inverter baseboard with interface to accept DIMM100 controlCARDs
- XDS100v1 USB to JTAG emulation (with additional UART)
- 3-phase motor inverter stage rated for 1KW loads
- Two phase interleaved power factor correction stage rated to 750W (no software examples)
- 85-132 VAC (...)
Description
Features
- Wide Input Voltage Range 12-V to 60-V Three Phase GaN Inverter with 7-ARMS Output Current per Phase
- High Accuracy Phase Current Sensing Over Temperature Range From –25°C to 85°C
- Precision In-Line Phase Current Sensing
- TI BoosterPack Compatible Interface
Get started
- See the Get Started sections of (...)
Description
The Digital Power Basic Training Kit provides an introductory platform for learning the basics of digital power control with C2000™ microcontrollers. When paired with a compatible LaunchPad, this BoosterPack demonstrates a full buck converter control system. The buck converter power stage (...)
Features
- Single buck converter power stage
- 9-VDC input, 2-VDC output
- Software-controlled dynamic load
- Pin-compatible with C2000 LaunchPads
- SDK examples for LAUNCHXL-F280049C using Voltage Mode Control (VMC) and Peak Current Mode Control (PCMC)
- Supported by powerSUITE Digital Power Software Tools for quick (...)
Description
Features
- 6- to 54-V operation
- 15 A continuous / 20 A peak H-bridge output current
- External buck regulator
- External current shunt amplifier
- Sensored or sensorless BLDC firmware available
- SPI interface for fault register readings, IDRIVE configurations
Description
Features
Hardware Features
- 2x channels of RS-485 line interface supporting up to 100m distances
- 1x SinCos analog interface
- 2x 20-pin headers/connectors to LaunchPad
- Capable of supporting 2x absolute encoders simultaneously
- Works with CLB-enabled C2000 MCUs
- Hardware Files are in controlSUITE at (...)
Description
TMDSCNCD280049C is an HSEC180 controlCARD based evaluation and development tool for the C2000™ F28004x series of microcontroller products. controlCARDs are ideal to use for initial evaluation and system prototyping. controlCARDs are complete board-level modules that utilize one of two standard form (...)
Features
Hardware Features
- Isolated on-board XDS100v2 USB-to-JTAG debug probe enables real-time in-system programming and debugging
- Standard 180-pin controlCARD HSEC interface
- Analog I/O, digital I/O and JTAG signals at card interface
- Hardware Files are in C2000Ware at boards\controlCARDs\TMDSCNCD280049C
Software (...)
Description
Faster, cheaper, more robust: achieve 200 Mbps throughput across isolation with new serial communication technology – Fast Serial Interface (FSI)
FSI is a low signal count serial communications peripheral, available on C2000 Real-Time Control Microcontrollers (MCU), which offers low-cost reliable (...)
Features
Description
TMDSHSECDOCK is a baseboard that provides header pin access to key signals on compatible HSEC180-based controlCARDs. A breadboard area is available for rapid prototyping. Board power can be provided by the provided USB cable or a 5V barrel supply.
Features
- Bread-board like baseboard with HSEC180 controlCARD female connector
- Header pin access to key MCU signals
- Breadboard area for customizable routing and prototyping
- Board power can be provided by the provided USB cable or a 5V barrel supply
Description
The Texas Instruments XDS110 is a new class of debug probe (emulator) for TI embedded processors. The XDS110 replaces the XDS100 family while supporting a wider variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a single pod. Also, all XDS debug probes support Core and System Trace in all ARM and (...)
Features
The XDS110 is the latest entry level debug probe (emulators) for TI embedded processors. Designed to be a complete solution that delivers JTAG and SWD connectivity at a low cost, the XDS110 is the debug probe of choice for entry-level debugging of TI microcontrollers, processors and SimpleLink (...)
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 (...)
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 (...)
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 (...)
Description
Features
- powerSUITE supported Voltage Source Inverter and Grid Connected Inverter Design
- Peak 98% efficiency in Voltage Source Mode and <4% THD in case of non linear loads
- Input 380V DC, Output 220Vrms 50Hz or 110Vrms 60Hz and 600VA Max
- Hardware Files are in DigitalPower SDK at solutions\tidm_hv_1ph_dcac
Description
The DesignDRIVE Development Kit (IDDK) hardware offers an integrated servo drive design with full power stage to drive a high voltage three-phase motor and eases the evaluation of a range of position feedback, current sensing and control topologies.
The sensing peripherals on the C2000™ MCU (...)Features
- Supports the DesignDRIVE fast current loop
- Supports the DesignDRIVE position manager technology - EnDat22, BiSS-C, Tamagawa T-format, SIN/COS, resolver and incremental encoders
- EtherCAT™ slave stack solution with TMDSCNCD28388D or TMDSECATCNCD379D controlCARD upgrade as well as expansion support (...)
Software development
- Hardware design schematics, BOM, gerber files, and documentation for C2000 controlCARDS, Experimenter Kits, and LaunchPads.
- (...)
Features
- 1 package for all foundational development collateral, the place to go for getting started
- TI Cloud support
- Linux and Mac Installation Support
- Easy deployment: Small download/installation size (significantly smaller than controlSUITE)
- Same device support as controlSUITE plus more
- DigitalPower SDK for C2000™ microcontrollers (MCU) is a cohesive set of software infrastructure, tools, and documentation designed to minimize C2000 MCU based digital power system development time targeted for various AC-DC, DC-DC and DC-AC power supply applications. The software includes (...)
Features
- Complete software repository for C2000 MCU Digital Power Applications: solar, telecom, server, electric vehicle chargers and industrial power delivery
- powerSUITE: digital power supply software design tools
- Solution Adapter: Customize code examples to run on example or custom hardware
- Compensation (...)
- MotorControl SDK for C2000™ microcontrollers (MCU) is a cohesive set of software infrastructure, tools, and documentation designed to minimize C2000 MCU based motor control system development time targeted for various three-phase motor control applications. The software includes firmware that (...)
Features
- Complete software repository for C2000 MCU Motor Control Applications
- InstaSPIN-FOC: Sensorless FOC solutions
- Sensorless Torque or Velocity Field Oriented Control
- FAST™ software observer for premium rotor Flux, Angle, Speed, and Torque estimations
- Motor Parameter Identification
- Observer and torque (...)
Code Composer Studio (...)
Features
-
Available in release 20.12.0.STS:
- Live Firmware Update feature for C28/CLA firmware update support
- Generate CRCs over memory ranges
- C28 has more efficient data accesses for lower 16-bits of memory when using location attribute or literal addresses.
- The Integer Division Unit (--idiv_support=idiv0) has (...)
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 (...)
CCS Uniflash is a standalone tool used to (...)
MATLAB Coder™, Simulink Coder™, and Embedded Coder® generate ANSI/ISO C/C++ code that can be compiled and executed on Texas (...)
Design tools & simulation
Features
- Estimate device power consumption based on specific implementation requirements
- Outputs:
- Overall device power consumption
- Current consumed per power supply
- Power vs. SYSCLK frequency graph
- Power vs. Temperature graph
- Selectable options:
- Power supply mode
- Power supply voltage
- Enabled peripherals
- Junction (...)
Reference designs
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| LQFP (PZ) | 100 | View options |
Ordering & quality
- 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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