F280025CPTSR

The TMS320F28002x (F28002x) is a device in the real-time microcontroller series. This series of scalable, ultra-low-latency devices is designed to improve the efficiency of power electronics, including but not limited to high power density, high switching frequency, and supports the use of GaN and SiC technologies. These applications include: industrial motor drives, motor control, photovoltaic inverters, digital power supplies, electric vehicles and transportation, sensing and signal conditioning, and real-time control subsystems. Based on TI's 32-bit C28x DSP core, it can provide 100MHz signal processing performance for floating-point or fixed-point code running from on-chip flash or SRAM. The trigonometric math unit (TMU) and VCRC (cyclic redundancy check) extended instruction set further enhance the performance of the C28x CPU, thereby accelerating the key common algorithms of real-time control systems. The high-performance analog module is integrated on the F28002x real-time microcontroller (MCU) and is tightly coupled with the processing unit and PWM unit to provide better real-time signal chain performance. All 14 PWM channels support a frequency-independent resolution mode, which can control various power stages from three-phase inverters to advanced multi-level power topologies. By adding a configurable logic block (CLB), users can add custom logic and integrate FPGA-like functions into the real-time MCU. Various industry-standard communication ports (such as SPI, SCI, I2C, PMBus, LIN, and CAN) not only support connectivity but also provide multiple pin multiplexing options for excellent signal layout. The fast serial interface (FSI) enables robust communication of up to 200Mbps across isolation boundaries. A new host interface controller (HIC) has been added. It is a high-throughput interface that allows an external host to directly access the resources of the TMS320F28002x.

Applications

• Appliances
• Air Conditioning Outdoor Units
• Building Automation
• Elevator Door Auto Open/Close Drive Control
• Industrial Machinery and Machine Tools
• Automatic Sorting Equipment
• Textile Machines
• EV Charging Infrastructure
• AC Charging Stations
• DC Charging Stations
• EV Charging Station Power Modules
• Wireless EV Charging Stations
• Renewable Energy Storage
• Energy Storage Power Conversion Systems (PCS)
• Solar Central Inverters
• Microinverters
• Solar Power Optimizers
• Solar Arc Protection
• Rapid Shutdown
• Power Meter String Inverters
• Hybrid, Electric and Powertrain Systems
• DC/DC Converters
• Inverters and Motor Control
• On-Board Chargers (OBC) and Wireless Chargers
• Body Electronics and Lighting
• Automotive HVAC Compressor Modules
• DC/AC Inverters
• Headlights
• AC Inverters and Variable Frequency Drives
• AC Drive Control Modules
• AC Drive Position Feedback
• AC Drive Power Stage Modules
• Linear Motor Transport Systems
• Linear Motor Power Stages
• Single-Axis and Multi-Axis Servo Drives
• Servo Drive Position Feedback
• Servo Drive Power Stage Modules
• Speed Control BLDC Drives
• AC Input BLDC Motor Drives
• DC Input BLDC Motor Drives
• Industrial Power Supplies
• Industrial AC/DC Converters
• UPS
• Three-Phase UPS
• Single-Phase Online UPS
• Telecom and Server Power Supplies
• Commercial DC/DC
• Commercial Network and Server PSU
• Commercial Telecom Rectifiers

Key features

• TMS320C28x 32-bit DSP core (at 100MHz)
• IEEE 754 floating-point unit (FPU)
• Fast integer division support (FINTDIV)
• Trigonometric math unit (TMU)
• Nonlinear PID (NLPID) control support
• CRC engine and instructions (VCRC)
• Ten hardware breakpoints (including ERAD)
• 128KB (64KW) flash (ECC-protected)
• 24KB (12KW) RAM (ECC or parity protected)
• Dual-zone security
• Clock and system control
• Two internal zero-pin 10MHz oscillators
• On-chip crystal oscillator or external clock input
• Windowed watchdog timer module
• Missing clock detection circuit
• Dual clock comparator (DCC)
• Internal VREG-generated brownout reset (BOR) circuit
• 6-channel DMA controller
• 39 individually programmable multiplexed GPIO pins
• 16 digital inputs on analog pins
• Enhanced peripheral interrupt expansion (ePIE)
• Multiple low-power mode (LPM) support
• Embedded real-time analysis and diagnostics (ERAD)
• Unique identification (UID) number
• One PMBus interface
• Two I2C ports
• One CAN bus port
• Two SPI ports
• One UART-compatible SCI
• Two UART-compatible LIN interfaces
• FSI with one transmitter and one receiver (up to 200Mbps)
• Two 3.45MSPS 12-bit ADCs
• Up to 16 external channels
• Four integrated post-processing blocks (PPB) per ADC
• Four windowed comparators (CMPSS) with 12-bit reference DAC
• Digital noise filter
• Enhanced control peripherals
• 14 ePWM channels, including 8 with high-resolution capability (150ps resolution)
• Integrated dead-band support
• Integrated hardware trip-zone (TZ)
• Three enhanced capture (eCAP) modules
• One of the three eCAP modules supports high-resolution capture (HRCAP)
• Two enhanced quadrature encoder pulse (eQEP) modules with CW/CCW operation mode support
• Configurable logic block (CLB)
• Enhanced existing peripheral functionality
• Position manager solution support
• Host interface controller (HIC)
• Internal memory accessible from external host
• Background CRC (BGCRC)
• Single-cycle CRC operation on 32-bit data
• Diagnostic features
• Memory power-on self-test (MPOST)
• Hardware built-in self-test (HWBIST)
• Package options:
• 80-pin LQFP [suffix PN]
• 64-pin LQFP [suffix PM]
• 48-pin LQFP [suffix PT]
• Temperature options:
• S: -40℃ to 125℃ junction temperature
• Q: Natural convection environment – -40℃ to 125℃ temperature range (AEC Q100 qualified for automotive applications)