F2800137PMR

TMS320F280013x (F280013x) is a scalable, ultra-low latency device in the C2000™ real-time microcontroller series, designed to improve the efficiency of power electronics. Real-time control subsystem is based on TI's 32-bit C28x DSP core, which can provide 120MHz signal processing performance for floating-point or fixed-point code running from on-chip flash or SRAM. The trigonometric function accelerator (TMU) further enhances the performance of the C28x CPU, thereby accelerating the speed of common algorithms critical to real-time control systems. F280013x supports up to 256KB (128KW) of flash memory. Up to 36KB (18KW) of on-chip SRAM can also be used to supplement the flash memory. High-performance analog blocks are integrated in the F280013x real-time microcontroller (MCU) and are tightly coupled with the processing unit and PWM unit, thereby providing excellent real-time signal chain performance. 14 PWM channels can control various power stages from three-phase inverters to power factor correction, as well as other advanced multi-level power topologies. Various industry-standard communication ports (such as SPI, SCI, I2C, and CAN) not only support connectivity but also provide multiple pin multiplexing options for excellent signal layout.

Applications

• Electrical - Building Automation - Factory Automation & Control - Motor Drives - Industrial Power - Grid Infrastructure

Key features

• Real-time processing
• 120MHz C28x 32-bit DSP CPU
• FPU for enhanced mathematical precision
• TMU for accelerating critical algorithms in real-time control systems
• Two internal 10MHz oscillators
• External resistor support for improved internal oscillator performance (ExtR)
• Crystal oscillator or external clock input
• Windowed watchdog timer module
• Missing clock detection circuit
• Dual clock comparator (DCC)
• 3.3V I/O design
• Internal VREG-based brown-out reset (BOR) circuit
• 38 individually programmable multiplexed GPIO pins (11 shared with analog)
• 10 digital inputs on analog pins
• Enhanced peripheral interrupt expansion (ePIE)
• Multiple low-power mode (LPM) support
• Unique identification (UID) number
• Two I2C ports
• One CAN/DCAN bus port
• One SPI port
• Three UART-compatible SCI ports
• Two 4MSPS 12-bit ADCs
• Up to 21 external channels (11 shared with GPIO)
• Four integrated post-processing blocks (PPB) per ADC
• One windowed comparator (CMPSS) with 12-bit reference DAC
• Digital noise filter
• COMPDACOUT (11-bit)
• Three windowed comparators (CMPSS_LITE) with 9.5-bit effective reference DAC
• Digital noise filter
• 14 ePWM channels, including 2 with high-resolution capability (150ps resolution)
• Integrated dead-band support
• Integrated hardware trip zone (TZ)
• 2 eCAP modules
• One eQEP module supporting CW/CCW operation modes
• Embedded pattern generator (EPG)
• CMAC key for SW AES (128-bit)
• 64-pin LQFP [suffix PM]
• 48-pin LQFP [suffix PT]
• 48-pin VQFN [suffix RGZ]
• 32-pin VQFN [suffix RHB]
• Temperature option: ambient temperature (TA): -40°C to 125°C