![](/images/backgrounds/162155/bg10.png)
6Chapter 1
System Block DiagramAzaliaODD (SATA)X'TAL
32.768KHz
SATA1X'TAL
14.318MHz
CIRX'TAL
32.768KHz
PCI-ExpressX4 DMI interfaceFan DriverUSB Port x 5EC (WPC781)USB 2.0P3
SELGO: SLG8SP595V
HDD (SATA) *2SPI ROMTouch PadUSB 8
CCDGiga-LANAtherosX'TAL
25MHz
Daughter Board
TransformerUSB 1, 3, 11, 12
SATA0K/B COON.CLOCK GENERATORSATA5PCIE-6AR8151RJ45 ConnectorDaughter Board
800/ 1066 MHzDDR III
Dual ChannelSpeaker
Rear Audio Amp
& Head phone
Line in
Audio CODECInt. D-MIC
Mini CardPCIE-1 & 2MIC Jack
S/PDIF SUBWOOFER
AMD GPU
PCIELVDSCRTSATA4USB 9
eSATA Conn. eSATA BufferCHARGERISL887313/5V SYS PWRRT8206CPU CORE PWRISL62882DDR3 PWR RT8207ASO-DIMM 0SO-DIMM 1SO-DIMM 2SO-DIMM 3(PWM Type)USB 10 & 13
WLAN / TVUSB 2
FingerPrintUSB 4
BluetoothSub-Amplifier
(TPA311D1)
Center Mono Amp
(G1442/ 2W)
Center Speaker
Front Stereo Amp
(G1453L/ 2W+2W)
Front Speaker
IEEE1394aconnectorIEEE1394 &Media CardreaderCard ReaderConnectorHDMIAN12947A
PCIE-5LVDS_CRTSwitch GrapgicsCRTLVDSHDMIOZ888Graphics InterfacesPCI-E
X16
DDR SYSTEM MEMORYFDI
PCI-E
SATA
HDA
RTC
P9
USB
DMI
FDI
SPI ROMSPI
DMI
VTT 1.05VUP61111AQDDintel
Arrandale (SG)Clarksfield (Discrete)rPGA 989intel
Ibex Peak_M<PCH>INT_LVDSINT_CRT[Arrandale Only]
(37.5mm X 37.5mm)
mBGA 676(27mm X 25mm)
LPC
<MCH Processor>
Note:
HM55 does not support USB 6 & 7
HM55 does not support SATA 2 & 3
2.5GT/s
2.5GT/s
3.0 GT/s
BCLK: 133MHz
PEG_CLK: 100MHz
DPLL_REF_SSCLK: 120MHz
800 MT/s 1066 MT/s
Broadway-Pro / Madison-Pro
1GB
[Arrandale Only]
ALC669X*
*
*
(64Mb x 32 IO x 8 pcs)
(Debug)
(Debug)
[Arrandale Only]
*
X'TAL
27.0MHz
X'TAL
24.576MHz
B
_GEP
_TU
OK
LC2E
ICP
_TU
OKLC
CLKOUT_PEG_1&3
4MB x1 (Basic ME+Braidwood)
CPU VTTARD: 1.05V
CFD: 1.1V
UP61111AQDDGPU CORE PWRISL6264GPU IO PWRISL62827DISCHARGERTHERMALPROTECTION+1.0V/+1.8VCPU VGFX_AXGISL62881RT9018A + TPS54418+3V,+ 5V,+1.5V,+1.05V,+1.1V_VTT