TMS320F280037C

parameter：

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characteristic:
TMS320C28X 32-bit DSP core (at 120 MHz)
IEEE 754 floating point unit (FPU)
Support fast integer division (fintdiv)
Trigonometric mathematical unit (TMU)
Support nonlinear proportional integral derivative (NLPID) control
CRC engine and instructions (VCRC)
Ten hardware breakpoints (including ERAD)
Programmable control law accelerator (CLA)
120MHz
IEEE 754 single precision floating point instructions
Code execution independent of the main CPU
On chip memory
384Kb (192kw) flash memory (ECC protection) on three independent memory banks
69kb (34.5kw) RAM (ECC protection)
Dual zone security
Safe start and JTAG locking
Clock and system control
Two internal 10MHz oscillators
Crystal oscillator or external clock input
Windowed watchdog timer module
Lost clock detection circuit
Dual clock comparator (DCC)
3.3V i/o design
Internal vreg generation allows single power design
Undervoltage reset (BOR) circuit
System peripherals
6-channel direct memory access (DMA) controller
55 independent programmable multiplexed general purpose input / output (GPIO) pins
Provide 23 digital inputs on analog pins
Provide 2-channel digital input / output (agpio) on the analog pin
Enhanced peripheral interrupt extension (epie)
Supports multiple low power consumption modes (LPM)
Embedded real time analysis and diagnostics (ERAD)
Unique identification (uid) number
Communication peripherals
One power management bus (pmbus) interface
Two internal integrated circuit (I2C) ports
One can/dcan bus port
One can fd/mcan bus port with flexible data rate
2 serial peripheral interface (SPI) ports
Two UART compatible serial communication interfaces (SCI)
Two UART compatible local interconnect network (Lin) interfaces
Fast serial interface (FSI) with one transmitter and one receiver (up to 200Mbps)
Analog system
Three 4msps 12 bit analog-to-digital converters (ADCs)
Up to 23 external channels (including two gpdac outputs)
Each ADC has four integrated post-processing blocks (ppb)
Four window comparators (cmpss) with 12 bit reference DAC
Digital interference filter
Two 12 bit buffered DAC outputs
Enhanced control peripherals
16 epwm channels, including 8 channels with high-resolution function (150ps resolution)
Integrated deadband support
Integrated hardware skip zone (TZ)
Three enhanced capture (ECAP) modules
One of the three ECAP modules provides high resolution capture (hrcap)
Two enhanced quadrature encoder pulse (eqep) modules supporting cw/ccw operation mode
Eight Σ-Δ  Filter module (sdfm) input channels (two parallel filters per channel)
Standard sdfm data filtering
Comparator filter for fast operation under overestimation or underestimation
Embedded pattern generator (EPG)
Configurable logical block (CLB)
4 logical blocks
Enhance existing peripherals
Support for location manager solutions
Host interface controller (HIC)
Internal storage can be accessed from an external host
Background CRC (bgcrc)
A periodic CRC operation on 32-bit data
Advanced Encryption Standard (AES) accelerator
Real time firmware update (LFU)
Fast context switching from old firmware to new firmware
Reduced FLASH Group erase time
Diagnostic characteristics
Memory power on self test (mpost)
Hardware built in self test (hwlist)
Encapsulation options:
100 pin low profile Quad flatpack (LQFP) [suffix pz]
80 pin thin Quad flatpack (LQFP) [suffix pn]
64 pin (LQFP) [suffix pm]
48 pin (LQFP) [suffix pt]
Temperature options:
Natural ventilation (TA): – 40 ° C to 125 ° C
Junction temperature (TJ): – 40 ° C to 150 ° C

explain:
Tms320f28003x (f28003x) is C2000 ™  A device in the real-time microcontroller family. This scalable, ultra-low delay device family is designed to improve the efficiency of power electronic equipment, including but not limited to: high power density, high switching frequency, and support the use of GaN and SiC technologies.
These applications include:
Motor driver
an electric appliance
Hybrid, electric and powertrain systems
Solar and electric vehicle charging
Digital power supply
Body electronics and lighting
Testing and measurement
The real-time control subsystem is based on TI's 32-bit c28x DSP core, which can provide 120 MHz signal processing performance for floating-point or fixed-point codes running from on-chip flash memory or SRAM. Floating point unit (FPU), trigonometric function accelerator (TMU) and VCRC (cyclic redundancy check) extended instruction set further enhance the performance of c28x CPU, thus accelerating the speed of key common algorithms in real-time control system.
CLA can remove a large number of common tasks from the main c28x CPU. CLA is an independent 32-bit floating-point math accelerator that executes in parallel with the CPU. In addition, CLA has its own dedicated storage resources, which can directly access the main peripherals required in a typical control system. Like major features such as hardware breakpoints and hardware task switching, ANSI C subset support is standard.
F28003x supports up to 384Kb (192kw) flash memory, which is divided into three 128KB (64KW) memory banks, and supports parallel programming and execution. Up to 69kb (34.5kw) of on-chip SRAM can also be used to supplement flash memory.
The real-time firmware update hardware enhancement on the f28003x allows fast context switching from old firmware to new firmware to minimize application downtime when updating device firmware.
The high-performance analog module is integrated on the f28003x real-time microcontroller (MCU) and closely coupled with the processing unit and PWM unit to provide better real-time signal chain performance. All 16 PWM channels support frequency independent resolution mode, which can control various power levels from three-phase inverter to power factor correction and advanced multi-level power supply topology.
By adding configurable logic block (CLB), users can add custom logic and integrate functions similar to FPGA into C2000 real-time MCU.
Various industry-wide communication ports (such as SPI, SCI, I2C, pmbus, Lin, can and can FD) not only support connection, but also provide multiple pin multiplexing options for excellent signal layout. Fast serial interface (FSI) enables robust communication up to 200Mbps across isolated boundaries.
The C2000 platform adds a host interface controller (HIC), which is a high-throughput interface that allows external hosts to directly access the resources of the tms320f28003x.
Do you want to know in detail the characteristics of C2000 real-time MCU applicable to real-time control system? Check the use C2000 ™  Basic development guide for real-time microcontrollers, and visit C2000 ™  Real time control MCU page.
《C2000 ™  Real time control microcontroller (MCU) getting started guide covers all aspects of C2000 device development from hardware to support resources. In addition to the main reference documents, each section also provides relevant links and resources to help users further understand relevant information.
Are you ready to start? View the tmdscncd280039c evaluation board and download c2000ware.

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