SPRACL9 May   2019 66AK2E05 , 66AK2H06 , 66AK2H12 , 66AK2H14 , AM5K2E02 , AM5K2E04 , TMS320C6652 , TMS320C6654 , TMS320C6655 , TMS320C6657 , TMS320C6670 , TMS320C6671 , TMS320C6672 , TMS320C6674 , TMS320C6678

 

  1.   KeyStone Multicore Device Family Schematic Checklist
    1.     Trademarks
    2. 1 Introduction
    3. 2 Hardware Design Guide
    4. 3 Device Comparison
      1. 3.1 KeyStone II Devices
      2. 3.2 KeyStone I Devices
    5. 4 Power Management Solutions
    6. 5 Recommendations Specific to all KeyStone Devices
      1. 5.1 EVM vs Data Sheet
      2. 5.2 Critical Connections
        1. 5.2.1 Power
        2. 5.2.2 Clocking
        3. 5.2.3 LJCB Differential Clock Inputs
        4. 5.2.4 Clock Termination
        5. 5.2.5 Unused Clock Inputs
        6. 5.2.6 Reset
        7. 5.2.7 GPIO/Boot Configuration
        8. 5.2.8 JTAG and EMU
    7. 6 Peripherals
      1. 6.1 DDR3 Interface
        1. 6.1.1  EMIF16
        2. 6.1.2  SerDes
        3. 6.1.3  HyperLink
        4. 6.1.4  PCIe
        5. 6.1.5  SRIO
        6. 6.1.6  SGMII
        7. 6.1.7  MDIO
        8. 6.1.8  TSIP
        9. 6.1.9  I2C
        10. 6.1.10 SPI
        11. 6.1.11 UART
        12. 6.1.12 I/O Buffers and Termination
    8. 7 Recommendations Specific to KeyStone II Devices
      1. 7.1 Peripherals
        1. 7.1.1 USB
    9. 8 General Recommendations
      1. 8.1 Before You Begin
        1. 8.1.1 Documentation
        2. 8.1.2 Pinout
    10. 9 References

3.2 KeyStone I Devices

Table 2. KeyStone I Devices

Device Arm
Cortex-A15		 C66x PLL DDR3 Hyperlink PCIe SRIO TSIP 10-GbE Coprocessor USB 3.0 McBSP UPP AIF2 Package
TMS320C6654 NO 1 2 1x36 bit NO x2 NO NO NO NO NO x2 YES NO 625-ball FCBGA (CZH)
TMS320C6652 NO 1 2 1x36 bit NO NO NO NO NO NO NO x2 YES NO
TMS320C6655 NO 1 2 1x36 bit 1 x2 x4 NO NO TCP3d,
2x VCP2		 NO x2 YES NO
TMS320C6657 NO 2 2 1x36 bit 1 x2 x4 NO NO TCP3d,
2x VCP2		 NO x2 YES NO
TMS320C6671 NO 1 3 1x72 bit 1 x2 x4 x2 NO NETCP NO NO NO NO 841-ball FCBGA (CYP)
TMS320C6672 NO 2 3 1x72 bit 1 x2 x4 x2 NO NETCP NO NO NO NO
TMS320C6674 NO 4 3 1x72 bit 1 x2 x4 x2 NO NETCP NO NO NO NO
TMS320C6678 NO 8 3 1x72 bit 1 x2 x4 x2 NO NETCP NO NO NO NO