42
PCIExpress Slot #1
QuadPHY Ports
34
loved can be lost. All rights reserved. No warranty is made,
04
VCORE Power Supply
38
39
40
DDR2 DIMM #1
25
DDR2 DIMM #2
V1.02 2006Nov07 PCB Tweaks
Contents
35
DDR1 DIMM #1
22
10
SERDES and 1.8V Power
Global Bypass, Mounting, etc.
USB Ports
07
All information is subject to change without notice.
5.
M1573 PCI, RTC, LPC and Misc
Power Entry, Switches
Contents
20
05
Placement and PCB Stackup
DDR1 Termination
Debug, LEDs
52
57
06 Hot Power Supplies
LPC Flash
54PIXIS System Logic, Part 114
PIXIS System Logic, Part 215
this product.
13
Revision:
CompactFlash Header
44
Flash and PromJet Headers
MC8641D SERDES #1
Ethernet Port Connectors #1/#2
32
41
MC8641D SERDES #2
MC8641D LocalBus Interface
The sheet-to-sheet cross reference format is:
27
MC8641D Control Block
37
Components with the label "No_Stuff" are not to be installed by
default; they are for test or manufacturing purposes only.
C123
DDR1 DIMM #2
DDR2 Termination and Power
50 AC97 Codec
PEX Alternate Slot #1 and MidBus Probe45
M1573 ULI PEX Connection46
23
PCI Isolation Buffer16
VCC_3.3
LocalBus Debug
Page
4.
3
08
MC8641D Power part 1
MC8641D Power part 2
1.2V power
and ground unless explicitly shown otherwise. Global power
C
11
System and PHY Clocks
This schematic is provided for reference purposes only.
1
No warranty, expressed or applied, is made as to the
accuracy of the information contained herein. Contact
Freescale Sale/FAEs to obtain the latest information on
456
51
55
17
COP and Debug Interfaces
SIO
53 AC97 Audio Connectors
I2CBus Devices
21
MC8641D DDR Interface #2
24
D
12
SERDES (REFCLK) and BCLK Clocks
Engineer:
semiconductor
MC8641D Quad Ethernet MAC
28
43
30
VCORE
B
7
29
connections are:
DATE
Sheet VertZoneLetter HorizZoneNumber
of IBM. Other trademarks are the respective property of their
respective copyright holders. Anyone perfect must be lying,
Initial version
Unless otherwise specified:
All resistors are SMD0402, in ohms, 0.08W, +/-5%
47
PCI Slots #1 and #2
Part numbers used are for reference only; compatible
parts may be used; refer to the bill of materials.
49 M1573 SATA + IDE
48
Page
Schematic Notes
1.
2.
7
VCC_5
3.
4
VCC_1.2
anything easy has it’s cost, anyone plain can be lovely, anyone
33pF
09
Integrated circuits have default connections to power
6.
7.
VCC_2.5
Freescale and the Freescale logo are registered
2
TM
123
02
Block Diagram
01
18
Configuration Switches
apply (i.e. PCI). Little-endian numbering is noted at the
source component.
19
M1573 USB + APIC
56
MC8641D DDR Interface #1
8
A
B
D
Date Changed:
Time Changed:
Freescale Semiconductor
Serial Ports 1 and 2
26
36
QuadPHY MAC
GND
VCORE Power Supply, cont’d
null
null1
All buses follow big-endian bit numbering order (bit 0 is
C
freescale
QuadPHY Power
31
CHANGES
V1.0 2005Aug03
Title:
Project:
Austin, Texas 78729
33
Cover Page
Board impedance is 55 +/- 5 ohms.
General Information
All capacitors are SMD0402, in microfarads (uF), +/-20%.
Page:
A
express or implied.
8
Platform Power
65
No_Stuff
7700 W. Parmer Ln
Ethernet Port Connectors #3/#4
V1.0a 2006Feb27 Initial production
Gary Milliorn
1.03
02
HPCN: Argo Navis
Information, please
Thursday, February 1, 2007
2:05:47 pm
the most-significant bit), except where industry standards
trademarks of Freescale Semiconductor. PowerPC is a trademark
All ferrites are Z=50 ohms at 100 MHz.
All fuses are self-resetting polyswitch (PTC) devices.
REV
03
All inductances are in microhenries (uH).
