AMD D900K manual Block Diagram, Sheet 1

Schematic Diagrams

BLOCK DIAGRAM

BLOCK DIAGRAM

B.Schematic Diagrams

Sheet 1 of 40

BLOCK DIAGRAM

					AMD Athlon 64			DDR(1.5"~5")
*VGA-Daughter Card*					939 Processor				DDR
									SO-DIMMX2
VRAM 2
CHANNEL					HT(1"~12")	HyperTransport
LCD			12"MAX
	VGA				VIA K8T890
TV OUT			PCI-Express
			x16		HyperTransport
DVI PORT					Tunnel
										MINI PCI SLOT X2
VIDEO IN					Ultra		GigaLAN			FOR
										Wireless LAN	&
							RTL8110SBL
					V-Link					TV-TUNE
CCD Camera	USB Port 1
Card Reader	USB Port 2		3"~17"		VIA VT8237R			PCI BUS
	USB Port 3		USB 2.0/1.1
Blue Tooth	USB Port 4				I/O Controller		CARD BUS		1394a
					Hub
									TSB43AB22
			1.5"~8"				PCI-1410
	HDD	SATA Interface								SPK. OUT
										MIC. IN
			0.5"~10"					Audio		SPDIF
			ULTRA DMA33/66/100
		PRI				AC97 LINK		Codec		LINE IN
								ALC850		SPEAKER x4
	HDD									Woofer x1
						AC97 LINK		MDC or
								MBC
Touch PAD
Keyboard			H8 KBC	LPC BUS		ULTRA DMA33/66/100		Audio		LCM
								DJ		MODULE
PS2 X2										CDROM
								Control
FAN X 4
										CONNECTOR
BATT. X1			FLASH		NS87393
DEBUGB			BIOS		LPC
PORT					SIO					CDROM
CIR			COM PORT
										CDROM
			LPT PORT
			FIR

DEVICE	INT#	REQ#/GNT#	IDSEL
PCMCIA	INT#C	PREQ#0 PGNT#0	AD16
1394	INT#E	PREQ#1 PGNT#1	AD17
LAN	INT#F	PREQ#2 PGNT#2	AD19
MINI PCI-1	INT#B	PREQ#4 PGNT#4	AD21
MINI PCI-2	INT#G	PREQ#3 PGNT#3	AD20
K8T890	INT#H

B - 2 BLOCK DIAGRAM