MSC8144VT800A Freescale Semiconductor, MSC8144VT800A Datasheet - Page 74

• Manufacturer Part Number: MSC8144VT800A
• Description: IC DSP QUAD 800MHZ 783FCBGA
• Manufacturer: Freescale Semiconductor
• Series: MSC81xx StarCorer
• Type: SC3400 Corer

Specifications of MSC8144VT800A

• Interface: Ethernet, I²C, SPI, TDM, UART, UTOPIA
• Clock Rate: 800MHz
• Non-volatile Memory: External
• On-chip Ram: 10.5MB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.00V
• Operating Temperature: 0°C ~ 90°C
• Mounting Type: Surface Mount
• Package / Case: 783-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hardware Design Considerations
3.4.6
Table 63
select a subset of a TDM interface, use the connections described in
assumes that the alternate function of the specified pin is not used. If the alternate function is used, connect that pin as required
to support the selected function.
3.4.7
Table 64
specified pin is not used. If the alternate function is used, connect that pin as required to support the selected function.
74
TDMxRCLK
TDMxRDAT
TDMxRSYN
TDMxTCLK
TDMTxDAT
TDMxTSYN
V
Notes:
PCI_AD[0–31]
PCI_CBE[0–3]
PCI_CLK_IN
PCI_DEVSEL
PCI_FRAME
PCI_GNT
PCI_IDS
PCI_IRDY
PCI_PAR
PCI_PERR
PCI_REQ
PCI_SERR
PCI_STOP
PCI_TRDY
V
DDIO
DDIO
lists the board connections of the TDM pins when an entire specific TDM is not used. For multiplexing options that
lists the board connections of the pins when PCI is not used.
1.
2.
TDM Interface Related Pins
PCI Related Pins
x = {0, 1, 2,3, 4, 5, 6, 7}
In case of subset of TDM interface usage please make sure to disable unused TDM modules. See Chapter 20, TDM, in the
MSC8144 Reference Manual for details.
Table 63. Connectivity of TDM Related Pins When TDM Interface Is Not Used
Table 64. Connectivity of PCI Related Pins When PCI Is Not Used
Signal Name
Signal Name
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
Table 63
Table 64
for those signals that are not selected.
assumes that the alternate function of the
Pin Connection
Pin Connection
V
V
V
V
V
V
V
V
3.3 V
3.3 V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
Freescale Semiconductor
Table 63