參數(shù)資料
型號(hào)： MSC8144VT800B
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 數(shù)字信號(hào)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(yè)數(shù)： 73/80頁(yè)
文件大?。?/td> 1250K
代理商： MSC8144VT800B
Hardware Design Considerations
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
Freescale Semiconductor
75
3.4.8
Miscellaneous Pins
Table 65 lists the board connections for the pins if they are not required by the system design. Table 65 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.
Note:
For details on configuration, see the MSC8144 Reference Manual. For additional information, refer to the MSC8144
Design Checklist (AN3202).
Table 65. Connectivity of Individual Pins When They Are Not Required
Signal Name
Pin Connection
CLKOUT
NC
EE0
GND
EE1
NC
GPIO[0–31]
GND
SCL
See the GPIO connectivity guidelines in this table.
SDA
See the GPIO connectivity guidelines in this table.
INT_OUT
NC
IRQ[0–15]
See the GPIO connectivity guidelines in this table.
NMI
VDDIO
NMI_OUT
NC
RC[0–16]
GND
RC_LDF
NC
STOP_BS
GND
TCK
GND
TDI
GND
TDO
NC
TMR[0–4]
See the GPIO connectivity guidelines in this table.
TMS
GND
TRST
GND
URXD
See the GPIO connectivity guidelines in this table.
UTXD
See the GPIO connectivity guidelines in this table.
VDDIO
3.3 V
Note:
When using I/O multiplexing mode 5 or 6, tie the TDM7TSYN/PCI_AD4 signal (ball number AC9) to GND.
相關(guān)PDF資料
PDF描述
MSC8144SVT1000A 133 MHz, OTHER DSP, PBGA783
MSC8144TVT1000A 133 MHz, OTHER DSP, PBGA783
MSC8144SVT1000B 133 MHz, OTHER DSP, PBGA783
MSC8144VT1000A 133 MHz, OTHER DSP, PBGA783
MSC8144SVT800A 133 MHz, OTHER DSP, PBGA783
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