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MPC8641D Datasheet

Integrated Host Processor Hardware Specifications

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Freescale Semiconductor
Technical Data
Document Number: MPC8641DEC
Rev. 1, 11/2008
MPC8641 and MPC8641D
Integrated Host Processor
Hardwarewww.DataSheet4U.com Specifications
1 Overview
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. I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .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
© Freescale Semiconductor, Inc., 2008. All rights reserved.


Freescale Semiconductor Electronic Components Datasheet

MPC8641D Datasheet

Integrated Host Processor Hardware Specifications

No Preview Available !

Overview
e600 Core Block
e600 Core
32-Kbyte
L1 Instruction Cache
32-Kbyte
L1 Data Cache
e600 Core Block
1-Mbyte
L2 Cache
e600 Core
32-Kbyte
L1 Instruction Cache
32-Kbyte
L1 Data Cache
MPX Bus
1-Mbyte
L2 Cache
MPX Coherency Module (MCM)
Platform Bus
www.DataShSeDeRt4AUM.com DDR SDRAM Controller
Platform
SDRAM
ROM,
GPIO
IRQs
Serial
I2C
I2C
RMII, GMII,
MII, RGMII,
TBI, RTBI
RMII, GMII,
MII, RGMII,
TBI, RTBI
RMII, GMII,
MII, RGMII,
TBI, RTBI
RMII, GMII,
MII, RGMII,
TBI, RTBI
DDR SDRAM Controller
Local Bus Controller
(LBC)
Multiprocessor
Programmable Interrupt
Controller
(MPIC)
Dual Universal
Asynchronous
Receiver/Transmitter
(DUART)
I2C Controller
I2C Controller
Enhanced TSEC
Controller
10/100/1Gb
Enhanced TSEC
Controller
10/100/1Gb
Enhanced TSEC
Controller
10/100/1Gb
Enhanced TSEC
Controller
10/100/1Gb
OCeaN
Switch
Fabric
Serial RapidIO
Interface
or
PCI Express
Interface
PCI Express
Interface
[ x1/x2/x4/x8 PCI Exp (4 GB/s)
AND 1x/4x SRIO (2.5 GB/s) ]
OR [2-x1/x2/x4/x8 PCI Express
(8 GB/S) ]
Four-Channel
DMA Controller
External
Control
Figure 1. MPC8641 and MPC8641D
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 1
2 Freescale Semiconductor


Part Number MPC8641D
Description Integrated Host Processor Hardware Specifications
Maker Freescale Semiconductor
Total Page 30 Pages
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