SPRUIY3 February   2023 TMS320F2800133 , TMS320F2800135 , TMS320F2800137 , TMS320F2800152-Q1 , TMS320F2800153-Q1 , TMS320F2800154-Q1 , TMS320F2800155 , TMS320F2800155-Q1 , TMS320F2800156-Q1 , TMS320F2800157 , TMS320F2800157-Q1 , TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1

 

  1.   Abstract
  2.   Trademarks
  3. 1Feature Differences Between F28002x, F280015x and F280013x
    1. 1.1 F28002x, F280015x and F280013x Feature Comparison
      1. 1.1.1 F28002x, F280013x and F280015x Superset Device Comparison
  4. 2PCB Hardware Changes
    1. 2.1 PCB Hardware Changes for the 80-Pin PN, 64-Pin PM and 48-Pin PT or PHP Packages
    2. 2.2 New and Existing PCB Migration
  5. 3Feature Differences for System Consideration
    1. 3.1 New Features in F280013x and F280015x
      1. 3.1.1 Secure Boot/JTAG Lock
      2. 3.1.2 Embedded Pattern Generator (EPG)
      3. 3.1.3 Lockstep Compare Module (LCM)
      4. 3.1.4 INTOSC External Precision Resistor (ExtR)
    2. 3.2 Communication Module Changes
    3. 3.3 Control Module Changes
    4. 3.4 Analog Module Differences
      1. 3.4.1 CMPSS Module Variants
    5. 3.5 Other Device Changes
      1. 3.5.1 PIE Channel Mapping
      2. 3.5.2 Bootrom
      3. 3.5.3 CLB and Motor Control Libraries
      4. 3.5.4 AGPIO
        1. 3.5.4.1 AGPIO Filter
        2. 3.5.4.2 Digital Inputs and Outputs on ADC Pins (AGPIOs)
    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
  6. 4Application Code Migration From F28002x to F280015x or F280013x
    1. 4.1 C2000Ware Header Files
    2. 4.2 Linker Command Files
    3. 4.3 C2000Ware Examples
  7. 5Specific Use Cases Related to F280015x and F280013x New Features
    1. 5.1 EPG
  8. 6EABI Support
    1. 6.1 Flash API
  9. 7References

6.1 Flash API

F28002x, F280015x and F280013x all have one Flash bank. Compared to the F28002x Flash API library (Flash_API_F28002x_FPU32.lib), the F280013x and F280015x Flash API is enhanced to return an error when an invalid address is provided for erase, blank-check, program and verify functions. Also, the F280013x and F280015x Flash API is enhanced to return an error when an invalid programming mode is provided for program operation. Fapi_getLibraryInfo() in FlashAPI_F280013x_FPU32.lib and FlashAPI_F280015x_FPU32.lib returns the Flash API minor version as TBD (F28002x Flash API returns 57 as the API minor version). F28002x, F280015x and F280013x Flash API libraries are compiled for EABI format. Note that F28002x, F280015x and F280013x have the same Bank0 memory map but different sector sizes. F280013x and F280015x have small sector size to provide better granularity. These features are summarized in Table 6-1.

Table 6-1 Flash API Differences
FeatureF28002xF280015xF280013x
Library NameFlashAPI_F28002x_FPU32.libFlashAPI_F280015x_FPU32.libFlashAPI_F280013x_FPU32.lib
Library Executable OutputEABI
Erase, Blank-check, Program and VerifyOperation on one bank
Flash Wait States4 (100MHz)2 (120MHz)
FlashAPI Major Version12
FlashAPI Minor Version570