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參數(shù)資料
| 型號： | MPC8347ECZQAJDB |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 533 MHz, MICROPROCESSOR, PBGA620 |
| 封裝： | 29 X 29 MM, 2.46 MM HEIGHT, 1 MM PITCH, PLASTIC, BGA-620 |
| 文件頁數(shù)： | 93/98頁 |
| 文件大?。?/td> | 1084K |
| 代理商： | MPC8347ECZQAJDB |
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MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Freescale Semiconductor
93
Ordering Information
However, while HRESET is asserted, these pins are treated as inputs, and the value on these pins is latched
when PORESET deasserts. Then the input receiver is disabled and the I/O circuit takes on its normal
function. Careful board layout with stubless connections to these pull-up/pull-down resistors coupled with
the large value of the pull-up/pull-down resistor should minimize the disruption of signal quality or speed
for the output pins.
21.7
Pull-Up Resistor Requirements
The MPC8347EA requires high resistance pull-up resistors (10 k
Ω is recommended) on open-drain pins,
including I2C pins, and IPIC interrupt pins.
For more information on required pull-up resistors and the connections required for the JTAG interface,
refer to application note AN2931, “PowerQUICC Design Checklist.”
22 Ordering Information
This section presents ordering information for the device discussed in this document, and it shows an
example of how the parts are marked.
NOTE
The information in this document is accurate for revision 3.x silicon and
later (in other words, for orderable part numbers ending in A or B). For
information on revision 1.1 silicon and earlier versions, see the MPC8347E
PowerQUICC II Pro Integrated Host Processor Hardware Specifications
(Document Order No. MPC8347EEC).
22.1
Part Numbers Fully Addressed by This Document
Table 70 shows an analysis of the Freescale part numbering nomenclature for the MPC8347EA. The
individual part numbers correspond to a maximum processor core frequency. Each part number also
contains a revision code that refers to the die mask revision number. For available frequency configuration
相關(guān)PDF資料 |
PDF描述 |
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| MPC8347CVVAJDB | 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672 |
| MPC8347ZQALFB | 32-BIT, 667 MHz, MICROPROCESSOR, PBGA620 |
| MPC8347CVVALDB | 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC8347ECZQAJFB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZQALDB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZQALFB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZUADDB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
| MPC8347ECZUADFB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications |
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