explain
C2000 ™ The 32-bit microcontroller is optimized for processing, induction and drive, which can improve the closed-loop performance of real-time control applications such as industrial motor drivers, photovoltaic inverters and digital power supplies, electric vehicles and transportation, motor control, and induction and signal processing. C2000 series includes advanced performance MCU and entry-level performance MCU.
F2806x series microcontrollers (MCU) supply power to the cla with c28x core and highly integrated control peripherals in devices with fewer pins. The code of this series of devices is compatible with the old code based on c28x, and has high analog integration.
An internal voltage regulator realizes single power rail operation. The hrpwm module is improved to provide double edge control (frequency modulation). An analog comparator with 10 bit internal reference is also added in the device, which can be directly connected to control the epwm output. ADC can implement conversion within the fixed full-scale range of 0V to 3.3V, and supports the proportional operation of vrefhi/vreflo benchmarks. ADC interfaces have been optimized for low overhead and latency.
characteristic
• high efficiency 32-bit CPU (TMS320C28X)
– 90mhz (11.11ns cycle time) – 16 × 16 and 32 × 32 multiplication and accumulation (MAC) operation
– 16 × 16 dual mac
– Harvard bus architecture
– linked operation
– fast interrupt response and processing
– unified memory programming model
– efficient code (using c/c++ and assembly language) • floating point unit (FPU)
– native single precision floating-point operations
• programmable control law accelerator (CLA)
– 32-bit floating point math accelerator
– code execution independent of the main CPU
• Viterbi, complex mathematics, CRC unit (VCU)
– expanded c28x instruction set to support complex multiplication, Viterbi
Arithmetic and cyclic redundancy check (CRC)
• embedded memory
– flash memory up to 256Kb
– random access memory (RAM) up to 100kb
– 2KB OTP ROM
• 6-channel direct memory access (DMA)
• low device and system costs
– 3.3V single power supply
– no power sequencing required
– integrated power on reset and undervoltage reset
– low power operation mode
– no analog support pin
• byte order: small end byte order
• support JTAG boundary scan
– IEEE standard 1149.1-1990 standard test access ports and edges
Boundary scan architecture
• timing
– two internal zero pin oscillators
– on chip crystal oscillator / external clock input
– watchdog timer module
– lost clock detection circuit
• peripheral interrupt extension (PIE) module 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 in total (8 hrpwm supported) – independent 16 bit timer in each module
• 3 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) with dual sampling and holding (s/h)
function
– up to 3.46msps
– up to 16 channels
• on chip temperature sensor
• 128 bit security keys and locks
– secure memory blocks
– prevent firmware reverse engineering
• serial port peripherals
– two serial communication interface (SCI) [uart] modules
– two serial peripheral interface (SPI) modules
– an internal integrated circuit (I2C) bus
– a multi-channel buffered serial port (McBSP) bus
– an enhanced controller area network (ECAN)
– universal serial bus (USB) 2.0
(refer to the device comparison table for availability) • full speed device mode
• full speed or low speed host mode
• up to 54 independent programmable, multiplexed with input filtering
Multiplexed general purpose input / output (GPIO) pins
• advanced debugging features
– analysis and breakpoint functions
– real time debugging via hardware
• packaging options
– 80 pin PFP and 100 pin PZP powerpad ™ Resistant
Heat enhanced thin Quad flatpack (htqfp)
– 80 pin PN and 100 pin PZ thin Quad flatpack (LQFP)
• temperature options
– T: – 40 ° C to 105 ° C
– s: – 40 ° C to 125 ° C
– Q: – ambient temperature range from 40 ° C to 125 ° C (AEC Q100 certified for automotive applications)
application
• air conditioner outdoor unit
• drive control of elevator door automatic opening and closing device
• inverter and motor control
• on board charger (OBC) and wireless charger
• automatic sorting equipment
• CNC control
• textile machines
• welding machine
• electric vehicle charging station power module
• vehicle wireless charging module
• energy storage power conversion system (PCS)
• central inverter
• micro inverter
• solar power optimizer
• series inverter
• AC driver control module
• AC driver power stage module
• linear motor power level
• servo driver control module
• servo driver power stage module
• AC input BLDC motor driver
• DC input BLDC motor driver
• industrial AC DC
• three phase UPS