MPC8640DEC datasheet(1/140 Pages) FREESCALE

部件名	MPC8640DEC

功能描述	Integrated Host Processor Hardware Specifications

PDF	140 Pages

Scroll/Zoom	100%

制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

标志

1 / 140 page

Freescale Semiconductor

Technical Data

1Overview

The MPC8640 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 MPC8640 integrates one e600 core while the

MPC8640D integrates two cores.

This section provides a high-level overview of the MPC8640

and MPC8640D features. When referring to the MPC8640

throughout the document, the functionality described applies

to both the MPC8640 and the MPC8640D. Any differences

specific to the MPC8640D are noted.

Figure 1 shows the major functional units within the

MPC8640 and MPC8640D. The major difference between

the MPC8640 and MPC8640D is that there are two cores on

the MPC8640D.

Contents

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

2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . .5

3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .13

4. Input Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . .17

6. DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . .18

7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

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

MII Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

9. Ethernet Management Interface Electrical

Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

11. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

12. I

2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

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

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

15. Serial RapidIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

16. Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

17. Signal Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94

18. Clocking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109

19. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

20. System Design Information . . . . . . . . . . . . . . . . . . . .121

21. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . .131

22. Document Revision History. . . . . . . . . . . . . . . . . . . .135

MPC8640 and MPC8640D

Integrated Host Processor

Hardware Specifications

Document Number: MPC8640DEC

Rev. 1, 11/2008

类似零件编号 - MPC8640DEC

制造商	部件名	数据表	功能描述
Freescale Semiconductor...	MPC8640DECS01AD	446Kb / 8P	Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series

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