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MPC8548ECPXAVHC 数据表(PDF) 1 Page - Freescale Semiconductor, Inc |
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MPC8548ECPXAVHC 数据表(HTML) 1 Page - Freescale Semiconductor, Inc |
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1 / 151 page  © 2012 Freescale Semiconductor, Inc. All rights reserved. Freescale Semiconductor Data Sheet: Technical Data 1 Overview This section provides a high-level overview of the device features. The following figure shows the major functional units within the device. Although this document is written from the perspective of the MPC8548E, most of the material applies to the other family members, such as MPC8547E, MPC8545E, and MPC8543E. When specific differences occur, such as pinout differences and processor frequency ranges, they are identified as such. For specific PVR and SVR numbers, see the MPC8548E PowerQUICC III Integrated Host Processor Reference Manual. Contents 1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . 10 3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 15 4. Input Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . 19 6. DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . 20 7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 8. Enhanced Three-Speed Ethernet (eTSEC) . . . . . . . . 27 9. Ethernet Management Interface Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 11. Programmable Interrupt Controller . . . . . . . . . . . . . 53 12. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 13. I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 14. GPOUT/GPIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 15. PCI/PCI-X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 16. High-Speed Serial Interfaces (HSSI) . . . . . . . . . . . . 65 17. PCI Express . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 18. Serial RapidIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 19. Package Description . . . . . . . . . . . . . . . . . . . . . . . . . 91 20. Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 21. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 22. System Design Information . . . . . . . . . . . . . . . . . . 135 23. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 145 24. Document Revision History . . . . . . . . . . . . . . . . . . 148 MPC8548E PowerQUICC III Integrated Processor Hardware Specifications Document Number: MPC8548E Rev. 9, 02/2012 |
类似零件编号 - MPC8548ECPXAVHC |
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类似说明 - MPC8548ECPXAVHC |
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