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

2.1 PCB Hardware Changes for the 80-Pin PN, 64-Pin PM and 48-Pin PT or PHP Packages

This section describes the F280013x, F280015x and F28002x differences that exist between the 80-Pin PN, 64-Pin PM and 48-Pin PT or PHP packages.

Table 2-1 Packages Available by Device
Package F28002x F280015x F280013x
80 PN (QFP) Yes Yes -
64 PM/VPM (QFP) Yes Yes Yes
48 PT (QFP) Yes - Yes
48 PHP (QFP with PowerPADTM) - Yes -
48 RGZ (QFN) - - Yes
32 RHB (QFN) - Yes Yes

80-Pin PN: The Q and non-Q variant have the same pinout for both F28002x and F280015x devices. Figure 2-1 outline the differences.

64-Pin PM/VPM: The Q and non-Q variant have the same pinout for all three devices. Figure 2-2 outline the differences.

48-Pin PT or PHP: The Q and non-Q variant have the same pinout for all three devices. However the 48-Pin PHP package on F280015x has the addition of a PowerPADTM. Care must be taken when considering the board layout between these three devices due to this PowerPADTM Figure 2-3 outlines the differences.

48-Pin RGZ: This package is only available on the F280013x, and so has no cross-compatibility with the other devices.

32-Pin RHB: F280015x and F280013x devices have this package in common with the same pinout for the two devices. Figure 2-4 outlines the differences.

Figure 2-1 80-Pin PN F280015x and F28002x Pin-Overlay
Figure 2-2 64-Pin PM F280013x, F280015x and F28002x Pin-Overlay
Note: F280015x 48-pin PHP package has a PowerPADTM integrated for thermal performance. This must be accounted for in design when migrating between the three 48-pin devices.
Figure 2-3 48-Pin PT or PHP F280013x (PT), F280015x (PHP with PowerPADTM) and F28002x (PT) Pin-Overlay
Figure 2-4 32-Pin RHB F280013x and F280015x Overlay