mpc8641 Freescale Semiconductor, Inc, mpc8641 Datasheet

mpc8641

Manufacturer Part Number

mpc8641

Description

Integrated Host Processor Hardware Specifications

Manufacturer

Freescale Semiconductor, Inc

Datasheet

1.MPC8641.pdf (130 pages)

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Freescale Semiconductor

Technical Data

MPC8641 and MPC8641D

Integrated Host Processor

Hardware Specifications

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

MPC8641 and MPC8641D. The major difference between

the MPC8641 and MPC8641D is that there are two cores on

the MPC8641D.

Overview

shows the major functional units within the

10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

11. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

12. I

13. High-Speed Serial Interfaces (HSSI) . . . . . . . . . . . . 59

14. PCI Express . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

15. Serial RapidIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

16. Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

17. Signal Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

18. Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

19. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

20. System Design Information . . . . . . . . . . . . . . . . . . 117

21. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 127

22. Document Revision History . . . . . . . . . . . . . . . . . . 129

1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 6

3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 14

4. Input Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . 20

6. DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . 21

7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8. Ethernet: Enhanced Three-Speed Ethernet (eTSEC),

9. Ethernet Management Interface Electrical

Document Number: MPC8641DEC

MII Management . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Contents

Rev. 2, 07/2009

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