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MPC8544EBVTARGA 数据表(PDF) 1 Page - NXP Semiconductors |
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MPC8544EBVTARGA 数据表(HTML) 1 Page - NXP Semiconductors |
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1 / 117 page  © 2008-2011, 2014-2015 Freescale Semiconductor, Inc. All rights reserved. Freescale Semiconductor Technical Data Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. 1 MPC8544E Overview This section provides a high-level overview of MPC8544E features. Figure 1 shows the major functional units within the device. 1.1 Key Features The following list provides an overview of the device feature set: • High-performance, 32-bit core enhanced by resources for embedded cores defined by the Power ISA, and built on Power Architecture® technology: — 32-Kbyte L1 instruction cache and 32-Kbyte L1 data cache with parity protection. Caches can be locked entirely or on a per-line basis, with separate locking for instructions and data. — Signal-processing engine (SPE) APU (auxiliary processing unit). Provides an extensive instruction set for vector (64-bit) integer and fractional operations. These instructions use both the upper and lower words of the 64-bit GPRs as they are defined by the SPE APU. Document Number: MPC8544EEC Rev. 8, 09/2015 Contents 1. MPC8544E Overview . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 8 3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 13 4. Input Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . 16 6. DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . 16 7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 8. Enhanced Three-Speed Ethernet (eTSEC), MII Management 23 9. Ethernet Management Interface Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 11. Programmable Interrupt Controller . . . . . . . . . . . . . 55 12. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 13. I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 14. GPIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 15. PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 16. High-Speed Serial Interfaces (HSSI) . . . . . . . . . . . . 63 17. PCI Express . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 18. Package Description . . . . . . . . . . . . . . . . . . . . . . . . . 81 19. Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 20. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 21. System Design Information . . . . . . . . . . . . . . . . . . 105 22. Device Nomenclature . . . . . . . . . . . . . . . . . . . . . . . 114 23. Document Revision History . . . . . . . . . . . . . . . . . . 116 MPC8544E PowerQUICC III Integrated Processor Hardware Specifications |
类似零件编号 - MPC8544EBVTARGA |
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类似说明 - MPC8544EBVTARGA |
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