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Kbc-ite it8587, Sheet 28 of 42 kbc-ite it8587, B.schematic diagrams – Eurocom Armadillo 2 User Manual

Page 73: ᙔ!ϻ!ႝ!တ!!dmfwp!dp, Close to u28, It8587

background image

Schematic Diagrams

KBC-ITE IT8587 B - 29

B.Schematic Diagrams

KBC-ITE IT8587

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Windows 8

Airplane ON

Airplane OFF

ॽ

ॽ

ॽ

ॽ

լ

լ

լ

լॽ

ॽ

ॽ

ॽ

RA

X

V1.0

10K

RB

RB

RA

For Sharkbay auto load code.

ቃ

ቃ

ቃ

ቃ߻

߻

߻

߻8587ၞ

ၞ

ၞ

ၞԵ

Ե

Ե

Եtest mode.

M710L

MODEL_ID

11/19

Close to U28

J_KB1

1

24

11/21

6-71-W8400-D04A

UMA

ՂٙR293 ΔDIS Ղٙ R285

BAT_DET

Z2406

SMC_BAT

BAT1_VOLT

PCLK_KBC

SMD_BAT

MODEL_ID

KBC_SPI_SI

KBC_SPI_SCLK

CHG_JAP

KBC_SPI_SO

AC_IN#

HSPI_SCLK

HSPI_MSO

HSPI_MSI

HSPI_CE#

CPU_FAN

LOT6_CHG

80CLK

BAT_DET
BAT1_VOLT

MODEL_ID

ALSPI_SCLK

ALSPI_MSO

ALSPI_MSI

ALSPI_CE#

KBC_W RESET#

KB-SI3

KB-SI2

KB-SO5

KB-SI1

KB-SO3
KB-SO4

KB-SO11

KB-SI6

KB-SI4

KB-SO8

KB-SO7

KB-SO6

KB-SO14

KB-SO2

KB-SO15

KB-SI0

KB-SI5

KB-SO12

KB-SO1

KB-SO10

KB-SO0

KB-SI7

KB-SO9

KB-SO13

PW R_SW _EC#

GA20

BRIGHTNESS

DSW _POW ER

KBC_SPI_SO

CHG_JAP
KBC_SPI_SCLK

KBC_SPI_SI

GA20

SMD_BAT

BAT_DET

SMC_BAT

3.3V_KBC

3.3V_KBC

VDD3

KBC_AGND

3.3V_KBC

3.3V_KBC

KBC_AGND

KBC_AVDD

3.3VS

3.3V_KBC

3.3V_KBC

3.3V_KBC

3.3VDSW

3.3VS

VDD3

4,6,10,20,24,27,29,30,31,32,33,34

3.3V

2,15,20,23,24,26,27,29,30,32,34,35,37

3.3VS

2,4,5,6,7,8,10,13,14,15,16,22,23,24,25,26,28,29,30,32,34,36

SMC_BAT

28,31

BAT1_VOLT

28,31

SMD_BAT

28,31

BAT_DET

28,31

3.3V_KBC

30

3.3VDSW

6,7,10,30

3.3VS

2,4,5,6,7,8,10,13,14,15,16,22,23,24,25,26,28,29,30,32,34,36

RTCVCC

4,6,10

CCD_EN 29

SUSB#

6,27,30

SUSC#

6,30,35

LID_SW #

15,29

3IN1

24

W LAN_DET#

24

TP_CLK

29

TP_DATA

29

BEEP

26

LED_BAT_FULL

29

LED_PW R

29

LED_BAT_CHG

29

SMC_CPU_THERM

5

H_PECI

2

SMC_BAT

28,31

SMD_BAT

28,31

THERM_VOLT

2

TOTAL_CUR

31

BKL_EN 15

H_PROCHOT_EC

2

AIRPLAN_LED# 29

HSPI_CE# 5

BUF_PLT_RST#

6,23,24

LPC_FRAME#

5,29

SERIRQ

7,29

PCLK_KBC

5

LPC_AD3

5,29

LPC_AD2

5,29

LPC_AD1

5,29

LPC_AD0

5,29

AC_PRESENT

6

LED_ACIN

29

AC_IN#

31

SMI#

7

KBC_MUTE#

26

CPU_FAN

25

DD_ON 27,30,33

PMOSFET_CONTROL# 31

LAN_W AKEUP# 8,23

CPU_FANSEN 25

RSMRST# 6

SB_KBCRST# 7

SCI#

7

PW R_BTN#

6

HSPI_MSI 5
HSPI_MSO 5
HSPI_SCLK 5

PW R_SW _R#

30

PW R_SW #

30

ME_W E

4

SMD_CPU_THERM

5

USB_PW R_EN 27,30,33

BT_DET# 24

SUS_PW R_ACK

6

ALL_SYS_PW RGD 6,15,36

3G_DET#

24

GPG2 30

3G_EN

24

MINI_PW R_ON

24

PCH_DPW ROK_EC

6

HDA_RST#

4

SMC_VGA_THERM

5,20

SMD_VGA_THERM

5,20

SMC_EDP_CLK

22

SMD_EDO_DAT

22

PCH_PW ROK_EC

6

dGPU_PW R_EN# 37

dGPU_RST# 16

3G_POW ER 24

80CLK

24

BRIGHTNESS

22

BAT_DET

28,31

BAT1_VOLT

28,31

PM_PCH_PW ROK 6

PCH_SLP_W LAN_N 6

SUSW ARN# 6

DGPU_PW RGD 37

SW I# 7

CHG_JAP 31

LOT6_CHG 31

FB_CLAMP 17,20,37

EAPD_MODE 26

GPIO2_FB_TGL_REQ#

20

BT_EN 24

W LAN_EN

24

EC_RTC_RST#

4

SLP_SUS# 6,30

Title

Size

Document Number

Rev

Date:

Sheet

of

1.0

[28]KBC-ITE IT8587

A3

28

42

Thursday, December 18, 2014

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

SCHEMATIC1

Title

Size

Document Number

Rev

Date:

Sheet

of

1.0

[28]KBC-ITE IT8587

A3

28

42

Thursday, December 18, 2014

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

SCHEMATIC1

Title

Size

Document Number

Rev

Date:

Sheet

of

1.0

[28]KBC-ITE IT8587

A3

28

42

Thursday, December 18, 2014

ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/

SCHEMATIC1

R789

0_04

R289

*10K_04

R271

0_04

C261

1u_6.3V_X5R_04

R274

10K_04

R273

0_04

C218

0.1u_16V_Y5V_04

R287

*10K_04

R270

*10K_04

R234

100K_04

R257

10K_04

R280
10K_04

R758

0_04

R291

*10K_04

R229

*0_04

R792

0_04

PD16

SS0140W G

A

C

R293

10K_04

C220

0.1u_16V_Y5V_04

C255
0.1u_10V_X7R_04

R235

*10_04

PD18

SS0140W G

A

C

R241
8.2K_04

R259

43_1%_04

IT8587

U15B

IT8587

PWM0/GPA0( PU )/5VT

24

PWM2/GPA2( PU )/5VT

28

PWM3/GPA3( PU )/5VT

29

PWM4/GPA4( PU )5VT

30

ADC2/GPI2

68

ADC5/DCD1#/GPI5

71

ADC6/DSR1#/GPI6

72

TACH2/GPJ0

76

DAC4/DCD0#/GPJ4

80

DAC5/RIG0#/GPJ5

81

SMCLK1/GPC1/5VT

115

SMDAT1/GPC2/5VT

116

PWRSW/GPE4( PU )

125

CK32KE/GPJ7

2

( PD )TACH1/TMA1/GPD7

48

5VT/( PD )EGAD/GPE1

82

5VT/( PD )EGCS#/GPE2

83

5VT/( PD )EGCLK/GPE3

84

5VT/( PD )CLKRUN#/GPH0/ID0

93

5VT/( PD )GPH3/ID3

96

5VT/( PD )GPH4/ID4

97

5VT/( PD )GPH5/ID5

98

5VT/( PD )GPH6/ID6

99

5VT/SSCE0#/GPG2

100

5VT/( PD )CRX0/GPC0

119

CK32K/GPJ6

128

5VT/( PD )CRX1/SIN1/SMCLK3/GPH1/ID1

94

DAC2//TACH0B/GPJ2

78

SMDAT2/PECIRQT#/GPF7( PU )

118

( PD )KSO16/SMOSI/GPC3

56

( PD )KSO17/SMISO/GPC5

57

C249
0.1u_10V_X7R_04

.

L21
HCB1005KF-121T20

R255

*0_04

C262
0.1u_10V_X7R_04

C267

0.1u_16V_Y5V_04

.

L20

HCB1005KF-121T20

C219

*10p_50V_NPO_04

R755

33_04

R266

1.5K_04

D12

BAV99 RECTIFIER

A

C

AC

R265

1.5K_04

R286

*0_04

R757

0_04

R284

10K_04

R272

*10K_04

R269

0_04

R263

0_04

R277

*10K_04

R276

0_04

PD17

SS0140W G

A

C

R281
1K_04

R242

10K_04

R285

*10K_04

D10

BAV99 RECTIFIER

A

C

AC

R262

*0_04

R290

10K_04

R261

0_04

R759

*0_04

R754

33_04

D11

BAV99 RECTIFIER

A

C

AC

R294
*10mil_short

LPC

DAC

SMBUS

PWM

PS/2

WAKE UP

GP INTERRUPT

UART

K/B MATRIX

IT8587

ADC

U15A

IT8587

KBRST#/GPB6( PU )

4

SERIRQ/GPM6

5

LFRAME#/GPM5

6

LAD3/GPM3

7

LAD2/GPM2

8

LAD1/GPM1

9

LAD0/GPM0

10

LPCCLK/GPM4

13

WRST#

14

ECSMI#/GPD4( PU )

15

PWUREQ#/BBO/SMCLK2ALT/GPC7( PU )

16

RI1#/GPD0( PU )

18

L80LLAT/GPE7( PU )/5VT

20

RI2#/GPD1( PU )/5VT

21

LPCRST#/GPD2( PU )/5VT

22

ECSCI#/GPD3( PU )/5VT

23

PWM1/GPA1( PU )/5VT

25

PWM5/GPA5( PU )/5VT

31

PWM6/SSCK/GPA6( PU )/5VT

32

GINT/CTS0#/GPD5( PU )/5VT

33

PWM7/RIG1#/GPA7( PU )/5VT

34

GPJ1

77

DAC3/TACH1B/GPJ3

79

PS2CLK0/TMB0/CEC/GPF0( PU )5VT

85

PS2CLK1/DTR0#/GPF2( PU )/5VT

87

PS2CLK2/GPF4( PU )/5VT

89

PS2DAT2/GPF5( PU )/5VT

90

RXD/SIN0/GPB0( PU )/5VT

108

TXD/SOUT0/GPB1( PU )/5VT

109

SMCLK0/GPB3/5VT

110

SMDAT0/GPB4/5VT

111

SMCLK2/PECI/GPF6( PU )

117

GA20/GPB5

126

5VT/( PD )LPCPD#/GPE6

17

5VT/( PD )L80HLAT/BAO/GPE0

19

5VT/( PD )RTS1#/GPE5

35

KSO0/PD0

36

KSO1/PD1

37

KSO2/PD2

38

KSO3/PD3

39

KSO4/PD4

40

KSO5/PD5

41

KSO6/PD6

42

KSO7/PD7

43

KSO8/ACK#

44

KSO9/BUSY

45

KSO10/PE

46

( PD )TACH0A/GPD6

47

KSO11/ERR#

51

KSO12/SLCT

52

KSO13

53

KSO14

54

KSO15

55

KSI0/STB#

58

KSI1/AFD#

59

KSI2/INIT#

60

KSI3/SLIN#

61

KSI4

62

KSI5

63

KSI6

64

KSI7

65

5VT/( PD )SSCE1#/VCEN/GPG0/TM

106

5VT/( PD )DTR1#/SBUSY/GPG1/ID7

107

5VT/( PD )RING#/PWRFAIL#/CK32KOUT/LPCRST#/GPB7

112

( PD )TMRI0/GPC4

120

( PD )CTX0/TMA0/GPB2

123

( PD )TMRI1/GPC6

124

VBAT

3

VCC

11

VSTBY1

26

VSTBY2

50

AVCC

74

VSTBY3

92

VSTBY4

114

VSTBY5

121

VSTBY6

127

VSS1

1

VCO

R

E

12

VSS3

27

VSS4

49

AVSS

75

VSS5

91

VSS6

113

VSS7

122

PS2DAT0/TMB1/GPF1( PU )/5VT

86

PS2DAT1/RTS0#/GPF3( PU )/5VT

88

ADC0/GPI0

66

ADC1/GPI1

67

ADC3/GPI3

69

ADC4/GPI4

70

ADC7/CTS1#/GPI7

73

5VT/( PD )CTX1/SOUT1/DAT3/GPH2/ID2

95

5VT/FSCE#/GPG3

101

5VT/FMOSI/GPG4

102

5VT/FMISO/GPG5

103

5VT/FSCK/GPG7

105

5VT/DSR0#/GPG6

104

C229
0.1u_10V_X7R_04

R233

0_04

R756

*0_04

R790

*0_04

R253

*0_04

PJ12

*OPEN_10mil-1MM

1

2

C247
0.1u_10V_X7R_04

J_KB1

FP226H-024S10M

24

23

22

14

12

11

21

8

20

19

6

5

18

4

17

10

9

7

3

2

1

16

15

13

R288

10K_04

R232

100K_04

R742

0_04

C264
*0.1u_10V_X7R_04

D13

BAV99 RECTIFIER

A

C

AC

C265

10u_10V_Y5V_08

C230

0.1u_10V_X7R_04

Sheet 28 of 42

KBC-ITE IT8587

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