AMD D900K manual LPC H8, Sheet 24, 5V Level

Schematic Diagrams

LPC H8

Trace width 40 mil

		+					L63		F1
C8	2		1	10UF/10V(0805)		1	2	1	2
						HCB3216K-800T30			1100 mA
	C363		270PF
	JKBC1
				4	PS2_CLK2
				6					L65
	7			2	PS2_DATA2				L64

+5VS
	+5V
1 2 3 4
	RP8
	8P4R-4.7K
8 7 6 5	KB_PS2CLK2
HCB1608K-121T25
	KB_PS2DATA2
HCB1608K-121T25

+5V

+3V

C147

0.1UF

VDD3

VDD5 3VH8

5

U24

R115

10K(R)

H8BEEP

2

4

H8_BEEP

R116

10K(R)

VDD3

C921

C311

C920

C919

1

JTP1

0.1UF

0.1UF

0.1UF

0.1UF

+3V

3

TC7SZ08

TP_DATA

1

TP_CLK

2

9 59

4

37

36

U27

5

3

U30

4

VCL VCC

VCCB

AVCC

AVref

4

2

R275

1M

CON4

R691

R681

3

10K

10K

C330

7S14

BOOT_FLASH

6

2200PF

VDD3

MD0

C337 0.1UF

3VH8

C329 10UF/10V(0805)

C913 C911

0.1UF 10UF/10V(0805)

	1	PS2_DATA1
	5	PS2_CLK1			L60
8	3				L59
	PS2 CONN
		C15	C14	C7	C6
		270PF 270PF 270PF 270PF

3VH8

JDEBUG3

1

2LEDDATA

380CLK

480PORT_DET#

5

85205-5

VDD3

R151 0

					KB_PS2DATA1
		HCB1608K-121T25			KB_PS2CLK1
		HCB1608K-121T25
Trace width 10 mil
						VDD3
						16
	KB-CTL0		11	U36				4
	KB-CTL1		10	A		VCC	D0	3
				B			D1
	KB-CTL2		9					2
				C			D2	1
							D3	15
EXT_GPI1			5				D4	14
			6	Y		GND	D5	13
			7	W			D6	12
				G			D7
						8	74HC151

VDD3

H8_MD1

5

MD1

(14)

VGAF_ON

14

P50/TxD0

13

(26,32) ADJ_ON

P51/RxD0

R663

12

(14,27,35)

H8_SMCLK

P52/SCK0/SCL0

10K

16

(14,27,35) H8_SMDATA

P97/WAIT#/SDA0

(35)

BATTEMP

C

A

38

P70/AN0

D40

1SS355

39

(35)

BATVOLT

H8_MB_ID

P71/AN1

R657

100

40

P72/AN2

C910

1UF

41

P73/AN3

(35)

CURSEN

42

R266

100

P74/AN4

(35)

TOTAL_CUR

43

P75/AN5

VOLUM_UP (27)

C328

1UF

H8_ADJRST#

44

VOLUM_DOWN

(27)

(27) H8_ADJRST#

P76/AN6/DA0

R263

10

45

80PORT_DET#

ADJ_PWRBT#

(26)

(16)

BRIGHTNESS

P77/AN7/DA1

C324

0.1UF

WEB0#

WEB1#

(12)

SWI#

SWI#

93

P80/HA0/PME#

WEB2#

KB_GA20

94

BT_DET# (29)

R287

0

H8_CLKRUN#

95

P81//CS2#/GA20

(10,12) SUS_ST#

R689

0

96

P82/CLKRUN#/HIFSD

R284

10K

R290

10K

THERMER_RST

97

P83/LPCPD#

VDD3

+3V

P84/IRQ3#/TxD1

R283

10K

(28)

CRPWR_EN

CRPWR_EN

98

P85/IRQ4#/RxD1

R282

10K

99

(3)

TMP_SMCLK

P86/IRQ5#/SCK1/SCL1

(3) THERMER_RST

THERMER_RST

P67/SENSE7	35	KB-SI7	KB-SI7	(21)
	34	KB-SI6
P66/SENSE6	33	KB-SI5	KB-SI6	(21)
P65/SENSE5			KB-SI5	(21)
	32	KB-SI4
P64/SENSE4	29	KB-SI3	KB-SI4	(21)
P63/SENSE3	28	KB-SI2	KB-SI3	(21)
P62/SENSE2			KB-SI2	(21)
	27	KB-SI1
P61/SENSE1	26	KB-SI0	KB-SI1	(21)
P60/SENSE0	60	KB-S15	KB-SI0	(21)
P27/SCAN15			KB-S15	(21)
	61	KB-S14
P26/SCAN14	62	KB-S13	KB-S14	(21)
P25/SCAN13	63	KB-S12	KB-S13	(21)
P24/SCAN12			KB-S12	(21)
	64	KB-S11
P23/SCAN11	65	KB-S10	KB-S11	(21)
P22/SCAN10	66	KB-S09	KB-S10	(21)
P21/SCAN9	67	KB-S08	KB-S09	(21)
P20/SCAN8	72	KB-S07	KB-S08	(21)
P17/SCAN7			KB-S07	(21)
	73	KB-S06
P16/SCAN6	74	KB-S05	KB-S06	(21)
P15/SCAN5	75	KB-S04	KB-S05	(21)
P14/SCAN4			KB-S04	(21)
	76	KB-S03
P13/SCAN3			KB-S03	(21)
	77	KB-CTL2R267
P12/SCAN2
	78	KB-CTL1R268	33
P11/SCAN1
	79	KB-CTL0R269	33
P10/SCAN0

KB/CTL2 (21) KB/CTL1 (21) KB/CTL0 (21)

Sheet 24 of 40

LPC H8

B.Schematic

16

R303

10K

VDD3

82

JDEBUG2

KB-CTL0

U35

(13,22)

LPC_AD0

P30/D8/HDB0/LAD0

11

A

VCC

D0

4

WLESS_DET# (29)

(13,22)

LPC_AD1

83

P31/D9/HDB1/LAD1

R545

R148

R541

R147

KB-CTL1

10

3

R723

0 D03

84

1

H8_MD1

KB-CTL2

9

B

D1

2

VGA_ALERT# (14)

(13,22)

LPC_AD2

85

P32/D10/HDB2/LAD2

2

BOOT_FLASH

C

D2

1

CPU_ALERT#

(3,12)

(13,22)

LPC_AD3

86

P33/D11/HDB3/LAD3

3

D3

H8_THERMTRIP# (3)

(13,22) LPC_FRAME#

P34/D12/HDB4/LFRAME#

THERMER_RST

15

R274

0

87

4

CRPWR_EN

EXT_GPI2

5

D4

14

VGA_FSEN#

(14)

(11,17,19,22,27,29)

PCIRST#

88

P35/D13/HDB5/LRESET#

5

PWRSW#

6

Y

GND

D5

13

DDR_FSEN#

(18)

(2)

PCLKH8

89

P36/D14/HDB6/LCLK

6

80CLK

7

W

D6

12

CPUF1_SEN#

(18)

(12,17,22)

SERIRQ

P37/D15/HDB7/SERIRQ

7

LEDDATA

G

D7

CPUF2_SEN#

(18)

8

80PORT_DET#

9

8

74HC151

(16,29)

BTPWR_EN_LED

48

PA0/A16/CIN8/KIN8#

47

10

P80IN HIGH OR LOW

(16,29)

WLESS_EN_LED

PA1/A17/CIN9/KIN9#

(5V LEVEL)

HEADER 10

KB_PS2CLK2

31

PA2/PS2AC/TPADCLK

VDD3

KB_PS2DATA2

30

KB_PS2CLK1

21

PA3/PS2AD/TPADDATA

16

KB_PS2DATA1

20

PA4/PS2BC/MCLK

U34

TP_CLK

11

PA5/PS2BD/MDATA

KB-CTL0

11

4

RD

PA6/PS2CC/KBCLK

VCC

TP_DATA

10

VDD3

VDD3

KB-CTL2

9

B

D1

2

PLAY_PAUSE

FF

VDD3

PA7/PS2CD/KBDATA

KB-CTL1

10

A

D0

3

FF

RD

C

D2

PLAY_PAUSE

100

1

STOP_EJECT

D3

15

AC_IN#

STOP_EJECT

RESET_OUT#

BOOT_FLASH

EXT_GPI3

5

D4

14

LID_SW#

LID_SW# (16)

R304

6

Y

GND

D5

13

REPEAT

R682

H8_RESET#

1

REPEAT

RESET#

U39

G

G

D7

T

10K

Q23

R295

7

W

D6

12

10K

2N7002

150K

3

MR#

1

S

D

H8_RESET#

8

74HC151

C

D39

A

S

D

Q59

7

VDD3

5

RESET#

H8_RESET#

(16)

(27,29)

CIR_RX

NMI

VCC

2N7002

WDI

4

LEDDATA

1SS355

VDD3

2

GND

C347

G

EN_CIR

1UF(0603)

MAX823S_SOT23

R662

R690

VDD3

R294

10K

H8_RST#

VIN

100K

R683

10K

VDD3

H8_RST#

(23)

8

STBY#

JSW1

10K

1UF

(32)

PWRS

PWRS

1

R665

H8_BEEP

C322

LID_SW#

2

100K

VSS VSS VSS VSS

(16)

LID_SW#

WEB0#

3

WEB1#

4

H8_MB_ID

(12)

ICHSPK

ICHSPK

C312

1UF

PC-BEEP

(25)

WEB2#

5

15 70 71 92

+3V

6

7

(17)

SPKROUT

SPKROUT C313

1UF

(16)

+3VS

SCROLLOCK

8

R664

SCROLLOCK

CAPSLOCK

9

20K

(16)

CAPSLOCK

NUMLOCK

10

(16)

NUMLOCK

HDD_LED

11

VDD3

(16)

HDD_LED

CR_LED

12

(28)

CR_LED

13

T

14

RP5

VGA_ALERT#

15

+3V

KB-SI2

6

CON15

KB-SI1

7

R281

D

+3V

(11,14,17,18,19,20,21,22,29,32,33)

KB-SI3

8

10K

KB-SI0

9

VA

VIN

AC_IN# G

Q68

VDD3

10

2N7002

10P8R-10K

S

VA

(32,35)

VIN

(14,16,27,32,33,34,35)

C

D45

3VH8

VDD5

C

A

B

Q69

VA

3VH8

(32)

VDD5

(13,14,16,18,23,26,27,32)

UDZ16B

DTD114EK

E

D03

+5V

VDD3

C988

0.1U

+5V

(18,21,23,28,32,33)

VDD3

(3,11,12,14,16,18,21,26,30,31,32,33,34,35)

+5VS

+3VS

P90/IRQ2#

25

PWRSW#

(32)

24

80CLK

P91/IRQ1#

23

LEDDATA

LEDDATA

(16)

P92/IRQ0#

22

EXT_GPI3

P93/RD#/IOR#

19

SUSB#

(14,17,21,30,32)

P94/HWR#/IOW#

18

P95/AS#/IOS#/CS1#

SUSC#

(12)

17

P96

R296

100K

PME#

(12,17,19,20,22,29)

VDD3

P40/TxD2/IRTxD

49

DDRF_ON

(18)

50

P41/RxD2/IRRxD

51

LEDCLK (16)

P42/SCK2/SDA1

TMP_SMDATA (3)

52

EXT_GPI1

P43/HIRQ11/HSYNCI

53

EXT_GPI2

P44/HIRQ1/HSYNCO

54

EN_CIR

P45/HIRQ12/CSYNCI

55

CPUFAN_ON (18)

P46/PWX0

56

CHG_PWM

P47/PWX1

91

CHG_PWM

(35)

PB0/D0/HIRQ3/LSMI#

EXTSMI#

(12)

90

PB1/D1/HIRQ4/LSCI

SCI#

(12)

81

DD_ON

PB2/D2/CS3#

DD_ON

(3,27,32)

80

H8BEEP

PB3/D3/CS4#

69

H8_MUTE

(25)

PB4/D4

68

PS_ON

PB5/D5

58

RC_IN#C

A

PS_ON

(30)

PB6/D6

KB_RC_IN#(11)

57

D37

1SS355

PB7/D7

R652

4.7K(R)

+3V

C

A

PWRBTN#

PWRBTN# (12)

2

D38

1SS355

C349

XTAL

1

R297

Y4

22PF

1M

2

10MHZ

C348

AVSS

EXTAL

3

46

H8S/2149 LPC

22PF

VDD3

VDD3

+3V

DD_ON R273

10K

5

4

KB-SI4

R286

R680

3

KB-SI5

10K

4.7K(R)

2KB-SI6

1	KB-SI7	C	D41
	KB_GA20		A	A20GATE (11)
			1SS355

Diagrams

+5VS (11,12,14,15,16,21,22,29,31,32,33) +3VS (2,8,9,10,11,12,13,14,15,16,19,20,21,22,25,27,29,31,32,33)

LPC H8 B - 25