TMS320F28377SPTPQ 32-bit Microcontroller MCU with 200 MHz CPU 1 MB Flash Memory and Functional Safety Compliance

• TMS320C28x 32-bit CPU
  • 200 MHz
  • IEEE 754 single-precision floating-point unit (FPU)
  • trigonometric math unit (TMU)
  • Viterbi/complex math unit (VCU-II)
• Programmable control law accelerator (CLA)
  • 200 MHz
  • IEEE 754 single-precision floating-point instructions
  • executes code independently of the main CPU
• On-chip memory
  • 512KB (256KW) or 1MB (512KW) flash memory (ECC protection)
  • 132KB (66KW) or 164KB (82KW) RAM (ECC protection or parity protection)
  • supports third-party development of dual-zone security
  • unique identification number
• Clock and system control
  • two internal zero-pin 10 MHz oscillators
  • on-chip crystal oscillator
  • windowed watchdog timer module
  • lost clock detection circuit
• 1.2V core, 3.3V I/O design
• System peripherals
  • two external memory interfaces (EMIF) supporting ASRAM and SDRAM
  • 6 channels of direct memory access (DMA) controller
  • up to 169 independent programmable, multiplexed general-purpose input/output (GPIO) pins
  • extended peripheral interrupt controller (ePIE)
  • supports multiple low-power modes (LPM) with external wake-up function
• Communication peripherals
  • USB 2.0 (MAC + PHY)
  • supports 12-pin 3.3V compatible universal parallel port (uPP) interface
  • two controller area network (CAN) modules (pin configurable)
  • three high-speed (up to 50 MHz) SPI ports (pin configurable)
  • two multi-channel buffered serial ports (McBSP)
  • four serial communication interfaces (SCI/UART) (pin configurable)
  • two I2C interfaces (pin configurable)
• Analog subsystem
  • up to four analog-to-digital converters (ADC)
    • 16-bit mode
      • each at 1.1 MSPS (system throughput up to 4.4 MSPS)
      • differential input
      • up to 12 external channels
    • 12-bit mode
      • each at 3.5 MSPS (system throughput up to 14 MSPS)
      • single-ended input
      • up to 24 external channels
  • One sample-hold (S/H) circuit on each ADC
  • hardware integrated post-processing for ADC conversion
    • saturation offset calibration
    • point calculation error
    • high-level, low-level and zero-crossing comparison with interrupt function
    • trigger-to-sample delay acquisition
  • eight 12-bit digital-to-analog converters (DAC) reference window comparators
  • three 12-bit buffered DAC outputs
• Enhanced control peripherals
  • 24 PWM channels with enhanced features
  • 16 high-resolution pulse width modulators (HRPWM) channels
    • Both A and B channels of 8 PWM modules have high resolution
    • Dead zone support (for both standard and high resolution)
  • 6 enhanced acquisition (eCAP) modules
  • 3 enhanced quadrature encoder pulses (eQEP) modules
  • 8 Δ-Σ filter modules (SDFM) input channels
    • Each channel has 2 parallel filters
    • Standard SDFM data filtering
    • Comparator filter for rapid response to out-of-range situations
  • Configurable logic block (CLB)
    • Enhances the functionality of existing peripherals
    • Supports position manager solutions
• Complies with functional safety standards
  • Specifically developed for functional safety applications
  • The provided documentation helps to make ISO 26262 system design comply with ASIL D, IEC 61508 SIL 3, IEC 60730 Class C and UL 1998 Class 2 standards

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.