SPRACZ7 January   2022 TMS320F28075 , TMS320F28075-Q1 , TMS320F28076 , TMS320F28232 , TMS320F28232-Q1 , TMS320F28234 , TMS320F28234-Q1 , TMS320F28235 , TMS320F28235-Q1 , TMS320F28332 , TMS320F28333 , TMS320F28334 , TMS320F28335 , TMS320F28335-Q1 , TMS320F28374D , TMS320F28374S , TMS320F28375D , TMS320F28375S , TMS320F28375S-Q1 , TMS320F28376D , TMS320F28376S , TMS320F28377D , TMS320F28377D-EP , TMS320F28377D-Q1 , TMS320F28377S , TMS320F28377S-Q1 , TMS320F28378D , TMS320F28378S , TMS320F28379D , TMS320F28379D-Q1 , TMS320F28379S

 

  1.   Trademarks
  2. 1 Introduction
    1. 1.1 Abbreviations
  3. 2 Central Processing Unit (CPU)
  4. 3 Development Tools
    1. 3.1 Driver Library (Driverlib)
    2. 3.2 Embedded Application Binary Interface (EABI) Support
  5. 4 Package and Pinout
  6. 5 Operating Frequency and Power Management
  7. 6 Power Sequencing
  8. 7 Input Clock Options
  9. 8 Memory Map
  10. 9 Flash and OTP
    1. 9.1 Size and Number of Sectors
    2. 9.2 Flash Parameters
    3. 9.3 Flash Programming
    4. 9.4 Entry Point into Flash
    5. 9.5 Dual Code Security Module (DCSM) and Password Locations
    6. 9.6 OTP
  11. 10Boot ROM
    1. 10.1 Boot ROM Reserved RAM
    2. 10.2 Boot Mode Selection
    3. 10.3 Bootloaders
  12. 11Architectural Enhancements
    1. 11.1 Clock Sources and Domains
    2. 11.2 Watchdog Timer
    3. 11.3 Peripheral Interrupt Expansion (PIE)
    4. 11.4 Lock Protection Registers
    5. 11.5 General-Purpose Input/Output (GPIO)
    6. 11.6 External Interrupts
    7. 11.7 Crossbar (X-BAR)
  13. 12Peripherals
    1. 12.1 New Peripherals
      1. 12.1.1 Analog Subsystem Interconnect
      2. 12.1.2 Comparator Subsystem (CMPSS)
      3. 12.1.3 Control Law Accelerator (CLA)
    2. 12.2 Control Peripherals
      1. 12.2.1 Enhanced Pulse Width Modulator (ePWM)
      2. 12.2.2 Enhanced Capture Module (eCAP)
      3. 12.2.3 Enhanced Quadrature Encode Pulse Module (eQEP)
      4. 12.2.4 Sigma-Delta Filter Module (SDFM)
    3. 12.3 Analog Peripherals
      1. 12.3.1 Analog-to-Digital Converter (ADC)
    4. 12.4 Communication Peripherals
      1. 12.4.1 SPI
      2. 12.4.2 SCI
      3. 12.4.3 USB
      4. 12.4.4 I2C
      5. 12.4.5 CAN
  14. 13Configurable Logic Block (CLB)
  15. 14Device Comparison Summary
  16. 15References

12.2.4 Sigma-Delta Filter Module (SDFM)

The F2837xD/S/07x devices support up to eight Sigma-Delta Filter Module (SDFM) input channels, two parallel filters per channel with the following features:

  • Standard SDFM data filtering
  • Comparator filter for fast action for out of range