SPRAC31 February   2019 TMS320C5505 , TMS320C5515 , TMS320C5535

 

  1.   TMS320C5505/15/35/45 schematic checklist
    1.     Trademarks
    2. 1 Introduction
      1. 1.1 Device Applicability
      2. 1.2 Links to TI Hardware Designs Based on C5505/15/35/45
        1. 1.2.1 C5505 eZdsp
        2. 1.2.2 C5515 eZdsp
        3. 1.2.3 C5515 EVM
        4. 1.2.4 C5535 eZdsp
        5. 1.2.5 C5535 Audio Capacitive Touch BoosterPack
        6. 1.2.6 C5545 BoosterPack (BOOST5545ULP)
      3. 1.3 EVM vs Data Sheet
    3. 2 Complimentary Resources
    4. 3 Recommendations Specific to C5504/05/14/15/32/33/34/35/45
      1. 3.1  Before You Begin
        1. 3.1.1 Documentation
        2. 3.1.2 Pin Out
      2. 3.2  Unused Pins
      3. 3.3  Unused Power Rails
        1. 3.3.1 If USB is not Used
        2. 3.3.2 If RTC is not Used
        3. 3.3.3 If EMIF is not Used (not applicable to C5532/33/34/35 or C5545)
        4. 3.3.4 If an On-Chip LDO Output is not Used
      4. 3.4  Clocking
      5. 3.5  OSC Internal Oscillator Clock Source
      6. 3.6  Power
        1. 3.6.1 CVDDRTC Must be Always Supplied - [0.998 V - 1.43 V]
        2. 3.6.2 LDOI Must be Always Supplied
        3. 3.6.3 On-Chip LDOs
        4. 3.6.4 Recommended PMIC
        5. 3.6.5 DVDDIO Supply ON While CVDD OFF
        6. 3.6.6 Power Sequencing
        7. 3.6.7 Voltage Rails of IO Pins
      7. 3.7  Decoupling Capacitors
      8. 3.8  LDO Output Decoupling Capacitors
      9. 3.9  Digital GND, Analog GND, Local GND
        1. 3.9.1 Recommended USB Supplies
      10. 3.10 Reset
      11. 3.11 USB
      12. 3.12 I2C
      13. 3.13 I2S
      14. 3.14 RTC
      15. 3.15 SAR ADC
      16. 3.16 Pin Muxing
      17. 3.17 Signal Visibility
      18. 3.18 EMIF (not applicable to C5532/33/34/35 or C5545)
      19. 3.19 JTAG
      20. 3.20 Bootloader
    5. 4 References

1.3 EVM vs Data Sheet

  • In case of any discrepancy between the TI EVMs and the device-specific data sheet, always follow the data sheet. Despite the designer's best efforts, the EVMs may contain errors which may still function but are not completely aligned with the data sheet specification. Therefore, the EVM designs should not be considered as reference designs to be blindly reused.