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參數(shù)資料
| 型號(hào)： | MSC8144ESVT1000B |
| 廠(chǎng)商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類(lèi)： | 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)： | 69/80頁(yè) |
| 文件大?。?/td> | 1251K |
| 代理商： | MSC8144ESVT1000B |
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Hardware Design Considerations
MSC8144E Quad Core Digital Signal Processor Data Sheet, Rev. 14
Freescale Semiconductor
71
3.4.4.1.2
Subset of GE1 Pins Required
When only a subset of the whole GE1 interface is used, such as for RMII, the unused GE1 pins should be connected as described
in Table 58. This table assumes that the unused GE1 pins are not used for any purpose (including any multiplexed function) and
that VDDGE1 is tied to either 2.5 V or 3.3 V.
3.4.4.2
Ethernet Controller 2 (GE2) Related Pins
Note:
Table 59 through Table 61 assume that the alternate function of the specified pin is not used. If the alternate function
is used, connect the pin as required to support that function.
3.4.4.2.1
GE2 interface Is Not Used
Table 59 assumes that the GE2 pins are not used for any purpose (including any multiplexed function) and that VDDGE2 is tied
to GND.
Table 58. Connectivity of GE1 Related Pins When only a subset of the GE1 Interface Is required
Signal Name
Pin Connection
GE1_COL
GND
GE1_CRS
GND
GE1_RD[0–3]
GND
GE1_RX_ER
GND
GE1_RX_CLK
GND
GE1_RX_DV
GND
GE1_SGMII_RX
GNDSXC
GE1_SGMII_RX
GNDSXC
GE1_SGMII_TX
NC
GE1_SGMII_TX
NC
GE1_TD[0-3]
NC
GE1_TX_CLK
GND
GE1_TX_EN
NC
GE1_TX_ER
NC
Table 59. Connectivity of GE2 Related Pins When the GE2 Interface Is Not Used
Signal Name
Pin Connection
GE2_RD[0-3]
NC
GE2_RX_CLK
NC
GE2_RX_DV
NC
GE2_RX_ER
NC
GE2_SGMII_RX
GNDSXC
GE2_SGMII_RX
GNDSXC
GE2_SGMII_TX
NC
GE2_SGMII_TX
NC
GE2_TCK
Nc
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PDF描述 |
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| MSC8144EVT800B | 133 MHz, OTHER DSP, PBGA783 |
| MSC8144ETVT1000A | 133 MHz, OTHER DSP, PBGA783 |
| MSC8144VT800B | 133 MHz, OTHER DSP, PBGA783 |
| MSC8144SVT1000A | 133 MHz, OTHER DSP, PBGA783 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSC8144ESVT800A | 制造商:Freescale Semiconductor 功能描述:DSP 32BIT 800MHZ 800MIPS 783FCBGA - Trays |
| MSC8144ESVT800B | 制造商:Freescale Semiconductor 功能描述:DSP 32-BIT 800MHZ 800MIPS 783-PIN FCBGA EACH - Bulk 制造商:Freescale Semiconductor 功能描述:ENCRYPTION PACSUN R2.1 783FCPBGA |
| MSC8144ETVT1000A | 制造商:Freescale Semiconductor 功能描述:DSP 32-BIT 1GHZ 1000MIPS 783-PIN FCBGA - Bulk |
| MSC8144ETVT1000B | 制造商:Freescale Semiconductor 功能描述:DSP 32-BIT 1GHZ 1000MIPS 783-PIN FCBGA EACH - Bulk 制造商:Freescale Semiconductor 功能描述:ENCRYPTION PACSUN R2.1 783FCPBGA |
| MSC8144ETVT800A | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
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