參數(shù)資料
型號: MSC8144ESVT800B
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 數(shù)字信號處理
英文描述: 133 MHz, OTHER DSP, PBGA783
封裝: 29 X 29 MM, LEAD FREE, PLASTIC, FCPBGA-783
文件頁數(shù): 66/80頁
文件大?。?/td> 1251K
代理商: MSC8144ESVT800B
Hardware Design Considerations
MSC8144E Quad Core Digital Signal Processor Data Sheet, Rev. 14
Freescale Semiconductor
69
3.4.2
Serial RapidIO Interface Related Pins
3.4.2.1
Serial RapidIO interface Is Not Used
3.4.2.2
Serial RapidIO Specific Lane Is Not Used
Table 54. Connectivity of Serial RapidIO Interface Related Pins When the RapidIO Interface Is Not Used
Signal Name
Pin Connection
SRIO_IMP_CAL_RX
GND
SRIO_IMP_CAL_TX
GND
SRIO_REF_CLK
GND
SRIO_REF_CLK
GND
SRIO_RXD[0–3]
GND
SRIO_RXD[0–3]
GND
SRIO_TXD[0–3]
NC
SRIO_TXD[0–3]
NC
VDDRIOPLL
GND
GNDRIOPLL
GND
GNDSXP
GND
GNDSXC
GND
VDDSXP
GND
VDDSXC
GND
Table 55. Connectivity of Serial RapidIO Related Pins When Specific Lane Is Not Used
Signal Name
Pin Connection
SRIO_IMP_CAL_RX
in use
SRIO_IMP_CAL_TX
in use
SRIO_REF_CLK
in use
SRIO_REF_CLK
in use
SRIO_RXDx
GNDSXC
SRIO_RXDx
GNDSXC
SRIO_TXDx
NC
SRIO_TXDx
NC
VDDRIOPLL
in use
GNDRIOPLL
in use
GNDSXP
GNDSXC
VDDSXP
1.0 V
VDDSXC
1.0 V
Note:
The x indicates the lane number {0,1,2,3} for all unused lanes.
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