SPRUJ60 April   2024 TMS320F28P550SJ , TMS320F28P559SJ-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Feature Differences Between F280013x/15x and F28P55x
    1. 1.1 F280013x/15x and F28P55x Feature Comparison
  5. 2PCB Hardware Changes
    1. 2.1 PCB Hardware Changes for the 80-Pin PN/PNA, 64-Pin PM Packages
    2. 2.2 80-Pin PNA, 64-Pin PM Migration Between F280013x/15x and F28P55x For New and Existing PCB
  6. 3Feature Differences for System Consideration
    1. 3.1 New Features in F28P55x
      1. 3.1.1 Advance Encryption Standard (AES)
      2. 3.1.2 Universal Serial Bus (USB)
      3. 3.1.3 Configurable Logic Block (CLB)
      4. 3.1.4 Live Firmware Update (LFU)
      5. 3.1.5 Programmable Gain Amplifier (PGA)
      6. 3.1.6 ERAD
      7. 3.1.7 FSI
      8. 3.1.8 5V Failsafe IOs
    2. 3.2 Communication Module Changes
    3. 3.3 Control Module Changes
    4. 3.4 Analog Module Differences
    5. 3.5 Other Device Changes
      1. 3.5.1 PLL
      2. 3.5.2 PIE Channel Mapping
      3. 3.5.3 Bootrom
    6. 3.6 Power Management
      1. 3.6.1 LDO/VREG
      2. 3.6.2 POR/BOR
      3. 3.6.3 Power Consumption
    7. 3.7 Memory Module Changes
    8. 3.8 GPIO Multiplexing Changes
    9. 3.9 Analog Multiplexing Changes
  7. 4Application Code Migration From F280013x/15x to F28P55x
    1. 4.1 C2000Ware Header Files
    2. 4.2 Linker Command Files
    3. 4.3 C2000Ware Examples
  8. 5Specific Use Cases Related to F28P55x New Features
    1. 5.1 AES
    2. 5.2 PGA
    3. 5.3 USB
  9. 6EABI Support
    1. 6.1 Flash API
  10. 7References

Abstract

This migration guide describes the hardware and software differences to be aware of when moving between F280013x/15x and F28P55x C2000™ real-time MCUs. This document shows the block diagram between the two MCUs as a visual representation on what blocks are similar or different. It also highlights the features that are unique between the two devices for all available packages in a device comparison table. The F280013x and F28P55x devices have one package in common 64-pin PM. The F280015x and F28P55x devices have two packages in common; 80-pin PN and 64-pin PM so a PCB hardware section has been added to aid in migration between the three common packages. The digital general-purpose input/output (GPIO) and analog multiplex comparison tables show pin functionality between the two MCUs. This is a good reference for hardware design and signal routing when considering a move between the two devices. Lastly, like the F280013x/15x device, the F28P55x software support is only in EABI format.