MiTAC 8355 Pcicardclk, PCI1394CLK, Minipciclk, CLKLPC33, Pcistop#, 66MAGP, Lpcsupio, Usbclk, FS3

D

C

5 4 3 2

CLOCK GENERATOR(ICS950403)

+3V			+3.3VCLK																						須用 1%
	L510													R867	2	0/NA	1 0603		U9
	1		2															2	VDDREF_0		CPUCLK8C0	40
	120Z/100M																	46				41
				1		1		1			1		1		1				VDDREF_1		CPUCLK8T0
1		2012			C560		C201			C181		C197		C187		C180						36		0603	1		2	15	R86		CPUCLK-				2
																					CPUCLK8C1
	C553				10U		0.1U			0.1U		0.1U		0.1U		0.1U		9				37		0603	1		2	15	R88
																			VDDPCI_0		CPUCLK8T1										CPUCLK+				2
	10U				1206		0603			0603		0603		0603		0603		16
																			VDDPCI_1
	1206			2	10V	2	50V	2		50V	2	50V	2	50V	2	50V	+3V	19				13		0603	1		2	22	R89	PCI_CARD_CLK						PCI_CARD_CLK		16
2																			VDDPCI_2		PCICLK0
	10V																					14		0603	1		2	22	R87	PCI_1394CLK
																					PCICLK1															PCI_1394CLK		18
																		35				17		0603	1		2	22	R82	MINI_PCI_CLK
						1		1			1		1		1				VDDCPU_0		****PCICLK2															MINI_PCI_CLK		17
							C183			C210		C186		C561		C195	2	38				18
GND																			VDDCPU_1		****PCICLK3
							0.1U			0.1U		0.1U		0.1U		0.1U						21
																					PCICLK4
							0603			0603		0603		0603		0603		32				22		0603	1		2	22	R77		CLK_LPC33				22
																			VDD		PCICLK5
						2	50V	2		50V	2	50V	2	50V	2			43				24		0603	1	0/NA 2		R83
																R868			VDDA		~*(PCICLK6)PCI_STOP#										PCISTOP#				13,25
											RLS4148			D2		0603		29	AVDD48		PCICLK9/HTTCLK2	8		0603	1		2	22	R91 66M_AGP				66M_AGP			7
						9,13,25 SUSA#							K		A	10K	1					11
				GND																	~PCICLK10/HTTCLK3
																						12
					R72	1	0603		2	33								28			PCICLK11
22	LPC_SUPIO																		24_48MHZ/SEL24_48#*~
12	USB_CLK				R78	1	0603		2	22				FS3				31	48MHZ/FS3**		SDATA	26				SMBDATA			14
					R90	1	0603		2	22				FS2				45				25
14 14M_SB_APICCLK																			REF2/FS2*		SCLK					SMBCLK			14
					R93	1	0603		2	22				FS1				48
																			REF1/FS1*
					R97	1	0603		2	22				FS0				1
14	14M_SB_IOSC																		*FS0/REF0
					0													5	GND0	*(PCICLK47/HTTCLK0)MODEA		6				0603		1	2	22		R94		SB_VCLK			SB_VCLK		14
		R96 1				2												10				7				0603		1	2	22		R92		GCLK_NB
20 AUDIO_14.318MHZ																			GND1	*PCICLK48/HTTCLK1/MODEB																	GCLK_NB		5
		0603										R260 1		10K 2	0603			15				23				0603		1	2	22		R73		PCI_SB_CLK
																			GND2		~*PCICLK_F/MODEC																PCI_SB_CLK		12
																		20
																			GND3
																		27				44
																			GND4		RESET#
																		30
																			GND5										R345			10K			0603
																		33				3									1			2
											GND								GND6		X1
																		34
																			GND7										R825			10K			0603
																		39													1			2
	R539		10K/NA2		0603	FS3													GND8
		1																42							X1
																			GND9
																		47				4		1		2
																			GND10		X2
GND																			ICS950403					14.318MHZ
																	GND		SSOP48				1	274011431414
+3V																										1
																								C182			C212
						FS2
	R99	1	10K/NA2		0603																			6.8P			6.8P
																							2	0603		2	0603
	R98	1	10K/NA2		0603	FS1																		5%			5%								GND
	R102	1	10K/NA2		0603	FS0																	GND			GND

1

AGP Clock Signal
66M_AGP	22P	2		0603	5%	1~8
			1
				C211
GCLK_NB	22P	2	1	C202		5~12
		2	1	0603	5%	5~12	D
SB_VCLK	22P/NA			C200
				0603	5%

GND

1.6 : 24

2.Series resistors less than 1

3.GCLK_NB & SB_VCLK is 4 longer

than 66M_AGP

AGP Clock Signal

PCI_SB_CLK	22P	2	1	0603	5%	4~15
				C177
PCI_CARD_CLK	22P	2	1	0603	5%	1~12
				C192
PCI_1394CLK	22P	2	1	0603	5%	1~12
				C190
MINI_PCI_CLK	22P	2	1	C184		1~12
				0603	5%

GND

1.6 : 24

2.Series resistors less than 1

3.PCI_SB_CLK is 3 more than the

longest PCI clock

USB_CLK	10P	2	1	C154
				0603	5%
LPC_SUPIO	10P	2	1	C155
				0603	5%		C
CLK_LPC33	22P	2	1	C163
				0603	5%
						GND

B

LED INDICIATOR

					U24				VDD5
		LED_DATA		1				3		SCROLL#
23	LED_DATA			2	A	74VHC164	QA	4		NUM#
23	H8_RESET#				CLR		QH
					B		QB	5		CAP#
							QC	6
							QD	10		AC_POWER#
		LED_CLK		8			QE	11		BATT_PWR#
23	LED_CLK				CLK		QF	12		BATT_R#
		H8_RESET#		9			QG	13		BATT_G#
				7	GND		VCC	14
					74VHC164			C77	1
					TSSOP14			0.1U
								0603
								50V	2
			GND						GND

		SCROLL#			J15				R704
				1		2	2			1		+5V
		NUM#		3		4
		CAP#		5		6					LID#	23,24
15	HD_LED#	HD_LED#		7		8			120Z/100M
		CDROM_LED#		9		10			2012
15 CDROM_LED#				GND1
				GND2
					MA/5PX2/ST
					ACES
			GND		87216-1000			GND
					291000141002

CONN_ACES87216_10

LED INDICATO R

AC_POWER# 24

BATT_R# 24

BATT_G# 24

FS3	FS2	FS1	FS0	CPU	HTT	PCI
				Mhz	Mhz	Mhz
0	0	0	0	100.90	67.27	33.63
0	0	0	1	133.90	66.95	33.48
0	0	1	0	168.00	67.20	33.60
0	0	1	1	202.00	67.33	33.67
0	1	0	0	100.20	66.80	33.40
0	1	0	1	133.50	66.75	33.38
0	1	1	0	166.70	67.68	33.34
0	1	1	1	200.40	66.80	33.40	DEFAULT
1	0	0	0	150.00	60.00	33.00
1	0	0	1	180.00	60.00	33.00
1	0	1	0	210.00	70.00	35.00
1	0	1	1	240.00	60.00	30.00
1	1	0	0	270.00	67.50	33.75
1	1	0	1	233.33	66.67	33.33
1	1	1	0	266.67	66.67	33.33
1	1	1	1	300.00	75.00	37.50
								B

A

D

R728

1 0

2 0603D G

D

Q527

13

SLP_LED#

S

2N7002

S

+3VS

+3VS

+3VS

BATT_LED#

24

14

U25C

14

U25D

14

U25E

D

D

Q526

D Q525

D

2N7002

5

6

9

8

11

10

G

S 2N7002/NA S

G

SUSB#

13,16,23,26,29

S

S

74AHC14_V/NA

74AHC14_V/NA

74AHC14_V/NA

7

TSSOP14

7

TSSOP14

7

TSSOP14

1

C364

BATT_PWR#

GND

GND

4.7U/NA GND

1206

1

2

2

10%

2

1

R278

1M/NA 0603

R281

180K/NA 0603

5 4 3 2

A

<Core Design>
Title	8355 M/D B/D
Size	Document						Rev
C		PCB316675400001/ASSY411675400001					R01
	Number
Date:		Friday, September 19, 2003	Sheet	6	of	32
		1

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