MSC8144 Freescale Semiconductor, MSC8144 Datasheet - Page 69

• Manufacturer Part Number: MSC8144
• Description: Quad Core Digital Signal Processor
• Manufacturer: Freescale Semiconductor

3.3.2
3.3.2.1
3.3.2.2
Freescale Semiconductor
SRIO_IMP_CAL_RX
SRIO_IMP_CAL_TX
SRIO_REF_CLK
SRIO_REF_CLK
SRIO_RXD[0–3]
SRIO_RXD[0–3]
SRIO_TXD[0–3]
SRIO_TXD[0–3]
V
GND
GND
GND
V
V
SRIO_IMP_CAL_RX
SRIO_IMP_CAL_TX
SRIO_REF_CLK
SRIO_REF_CLK
SRIO_RXDx
SRIO_RXDx
SRIO_TXDx
SRIO_TXDx
V
GND
GND
GND
V
V
Note:
Table 57. Connectivity of Serial RapidIO Interface Related Pins When the RapidIO Interface Is Not Used
DDRIOPLL
DDSXP
DDSXC
DDRIOPLL
DDSXP
DDSXC
RIOPLL
SXP
SXC
RIOPLL
SXP
SXC
The x indicates the lane number {0,1,2,3} for all unused lanes.
Table 58. Connectivity of Serial RapidIO Related Pins When Specific Lane Is Not Used
Serial RapidIO Interface Related Pins
Serial RapidIO interface Is Not Used
Serial RapidIO Specific Lane Is Not Used
Signal Name
Signal Name
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 1
Pin Connection
Pin Connection
GND
GND
GND
Hardware Design Considerations
GND
in use
in use
in use
in use
in use
in use
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1.0 V
1.0 V
NC
NC
NC
NC
SXC
SXC
SXP
SXC
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