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MPC8641D 数据表(PDF) 1 Page - Freescale Semiconductor, Inc |
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MPC8641D 数据表(HTML) 1 Page - Freescale Semiconductor, Inc |
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1 / 140 page  © Freescale Semiconductor, Inc., 2008. All rights reserved. Freescale Semiconductor Technical Data 1Overview The MPC8641 processor family integrates either one or two Power Architecture™ e600 processor cores with system logic required for networking, storage, wireless infrastructure, and general-purpose embedded applications. The MPC8641 integrates one e600 core while the MPC8641D integrates two cores. This section provides a high-level overview of the MPC8641 and MPC8641D features. When referring to the MPC8641 throughout the document, the functionality described applies to both the MPC8641 and the MPC8641D. Any differences specific to the MPC8641D are noted. Figure 1 shows the major functional units within the MPC8641 and MPC8641D. The major difference between the MPC8641 and MPC8641D is that there are two cores on the MPC8641D. Contents 1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . .5 3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .13 4. Input Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . .18 6. DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . .19 7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 8. Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 9. Ethernet Management Interface Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 11. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 12. I 2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 13. High-Speed Serial Interfaces (HSSI) . . . . . . . . . . . . . .60 14. PCI Express . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 15. Serial RapidIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 16. Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 17. Signal Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95 18. Clocking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 19. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113 20. System Design Information . . . . . . . . . . . . . . . . . . . .122 21. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . .132 22. Document Revision History. . . . . . . . . . . . . . . . . . . .136 MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications Document Number: MPC8641DEC Rev. 1, 11/2008 |
类似零件编号 - MPC8641D |
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类似说明 - MPC8641D |
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