Hisense MT8223LM1V1 Schematic

5

4

3

2

1

MT8223L PCB Placement Overview

Main PWR

JP1

VCCK

D D

PH1

HDMI

JR1

JATG

IR

IRR1

UR0

JM1

C C

UP7

SDRV

UD1

PU1

USB

VGA

PV6

YPbPr

PV3

Video Out

PV4

INVERTER PWR #1 INVERTER PWR #2

JR2

LVDS

JL1

Serial Flash

MT8223L

U1

JM1

XTAL

YM1

Audio MUX

VGA L/R IN

PA4

YPbPr L/R

PA2

LineOut L/R

PA3

SV

PV2

Audio System

UA1

AV

PV1

JR3

AV L/R

PA1

Audio DAC

UA2

Tuner Power

UT4

AMP

UA3

UT1

Head Phone

PA5

TUNER

SP_R

SP_L

Video System

TV/Monitor Out

SOY YP, COM PBP PRP

YPbPr

MT8223L

Switch

PA5

SP Out

HP Out

HDMI

HDMI CN

VGA

VGA Tuner

PWM AR/L0 4558 R/L Line out

MT8223L

PWM AR/L1

ADC_IN R/L

B B

UA20

BJT

MUX

4 To 1

UA1

SPr Amp TDA1517P

VDAC_OUT

SY SC

CVBS1

AVSV

IF+/-

Audio Source U1TX U1RX AV1/S-V YPBPR

VGA

A A

5

H L

LL

4

H H

MediaTek Confidential

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300

MediaTek Inc.

Title

Placement/Sys Flow

Document Number

Size

C

Wednesday, March 10, 2010

Date: Sheet of

3

2

Date: Sheet of

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610

TEL:_03_567-0766 FAX:_03_578-7610

Drawn

Max YangMT8223LM1V1 EVB

1

Rev

0.1

11

A

MAIN POWER

XS1

Power

6

5

BL0-ON/OFF

4

BL-ADJUSTBL-ADJUSTBL-ADJUST

3

2

1

4 4

STANDBY

3904V13904

V1

+5VSB

12

2 3

L1

121/0805L1121/0805

121/0805L2121/0805

L2

R3

UP31 HIGH :POWER OFF

4.7KR34.7K

UP31 LOW: POWER ON

R6

4.7KR64.7K

1

1 2

OPWRSB

R7

10KR710K

+12V_IN

12

C2

C110uF/NC C110uF/NC

12

+

220uF/25v

5V_M

L3

1.8uHL31.8uH

12

C3

+

220uF/16v

C4

12

C50.1uF/NC C50.1uF/NC

10uFC410uF

5V to 1.0V Estimated Power consumed : ??? A

B

Core Power 1.0V

12

C6

R23KR2

NS/100nFC6NS/100nF

3K

R5

100KR5100K

1 2

Switch Regulator

N1

N1 AP1533/SOP-8

AP1533/SOP-8

4

Vcc_3

3

OCSET

EN

Vss_67Vss_7

2

8

12

C12

0.1uF

O/P_5 O/P_4

C

C100.01uF C100.01uF

VCCK

C8

12

+

12

C110.1uF C110.1uF

+

220uF/16v

C9

C9 220uF/16v/NC

220uF/16v/NC

L4

27uH/POWER CHOKE

6

1 2

5

1

FB

VD1

VD1 SCHOTTKY DIODE/B340A

SCHOTTKY DIODE/B340A

1 2

12

C7 NS/100nFC7NS/100nF

12

R1 680_1%R1680_1%

R4

1.8K_1%R41.8K_1%

12

0.8 x _1+0.51K/2K_ = 1.1V

D

Control Interface

E

OPWRSB

+5VSB +12V 5V_M SDR_V 3V3SB

DVDD3V3 AVDD3V3 AVDD1V25 VCCK

BL0-ON/OFF BL-ADJUST

+5VSB5,7,9

+12V9,10,11

5V_M8,10

SDR_V4

3V3SB5,7,8,10

DVDD3V34,5,6,7,8,9,10,11 AVDD3V34,5,6,7,8,9,10,11

AVDD1V254,7,8,10,11

VCCK4

GND4,5,6,7,8,9,10,11

OPWRSB4,5

BL0-ON/OFF10 BL-ADJUST10

5V_M

DRAM POWER

L5 121/0603L5121/0603

12

C1410uF/10V C1410uF/10V

VOUT

VOUT_3

GND

1

2

12

C15

0.1uF/NC

2 4

12

3 3

STANDBY POWER 3V3SB

+5VSB

121/0603L7121/0603

12

C21

2 2

L7

10uF

N5 AMS1117-3.3N5 AMS1117-3.3

3

12

C22100uF/16V/NC+C22100uF/16V/NC

+

VIN

VOUT

VOUT_3

GND

1

2 4

12

C27

C26

C25100uF/16V

+

NC/10uF

0.1uF/NC

ANALOG POWER AVDD1V25

AVDD3V3

L6

3V3SB

1.8uHL61.8uH

12

C23

+

10uF

C19100uF/16V/NC+C19100uF/16V/NC

C13100uF/10v/NC+C13100uF/10v/NC

+

N3 AMS1117-ADJN3 AMS1117-ADJ

3

VIN

1.25 x _1+ 0/110_ = 1.25V

+12V_IN

12V to 5VMst

L9 FBPL9 FBP

+12V_IN

C32100uF/16V

+

B

12

C34100uF/16V

+

C33104/16V/X7R C33104/16V/X7R

C35106/16V/X5R C35106/16V/X5R

D1_5

+12V

8

D1

7

5V_M

6

D2

5

C30

R12

R14

22K

STANDBY

R16 4.7KR16 4.7K

1 1

STANDBY

R22 4.7KR22 4.7K

22K V2

3904V23904

R20

R20 10K

10K V3

3904V33904

A

+5VSB

R17

R17 22K

22K

N7 AO4801N7 AO4801

0.68uF

1

1 2

S1

2

G1

3

S2 G24D2_7

C41

0.68uF

1 2

1.25 x _1+RD2/RD1_ = 2.5V for SDR

1.25 x _1+110/110_ = 2.5V for SDR

N2

1117-ADJ

R-TO3N-228-970-HX

3

OUT

IN

ADJ/GND_1

1

12

R10

R10 110

110

12

R110R11 0

R13 NC/10KR13 NC/10K

C37

C37 105/50V/X7R

105/50V/X7R

R18 100KR18 100K

12

R8

110_1%R8110_1%

12

R9

110_1%R9110_1%

AVDD1V25

12

C28

C29

+

0.1uF/NC

100uF/16V

N6

8

IN

6

PG

3

VCC

7

EN/SYNC

MP2380

GND

4

47K

R21

SDR_V

12

C16100uF/10v+C16100uF/10v

+

12

C17

C18NS/0.1uF C18NS/0.1uF

NC/10uF/10V

ANALOG POWER AVDD3V3

5V_M

12

+

BST

MP2380

SW

FB

GND

9

3

C24

C24 100uF/16V

100uF/16V

C31 104/16V/X7RC31 104/16V/X7R

2

VD2

1

5

C

N4 AMS1117-3.3N4 AMS1117-3.3

VOUT

VIN

VOUT_3

GND

1

L10

L10 15uH

15uH

B540C

2 4

12

C38104/16V/X7R C38104/16V/X7R

R15

5K1/FR

R19

953R/FR

1 2

12

+

C20

C20 100uF/16V

100uF/16V

C36106/16V/X5R C36106/16V/X5R

C39100uF/16V

+

DVDD3V3

AVDD3V3

+5VSB

C40100uF/16V

+

1

H1NCH1 NC

5

1

5

4

3

2

H2NCH2 NC

5

4

3

2

H5NCH5 NC

5

4

3

2

D

8

7

6

1

10

1

10

9

8

7

6

1

8

7

6

H3NCH3 NC

5

1

5

4

3

2

1

H4NCH4 NC

5

4

3

2

MediaTek Inc.

Title

System Power

Document Number

Size

Custom

Date: Sheet of

Monday, March 22, 2010

8

7

6

1

H6NCH6 NC

5

1

8

7

6

MediaTek Confidential

1

5

4

3

2

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610

TEL:_03_567-0766 FAX:_03_578-7610

E

Drawn

8

7

6

Max YangMT8223LM1V1 EVB

3

Rev

0.1

11

5

E0N

E0P

E1N

O0N

O0P

O1N

O1P

O2N

O2P

VCCK

N8

D D

SDRV SDRV VCCK SDRV VCCK USB_DM USB_DP AVDD3V3_USB USB_VRT RX_CB RX_C

R24

RX_0B RX_0

5.1K 1%

RX_1B

1 2

RX_1 RX_2B

Near IC

C C

1 2

RX_2 AVDD3V3_HDMI AVDD1V25_HDMI HDMI_CEC HDMI_SCL HDMI_SDA PWR5V_IN HDMI_HPD JTRST# JTDO JTCK

R26

JTMS

10K

STB3V3

JTDI

OSDA0 OSCL0

N8

1

SDRV

2

SDRV_1

3

VCCK

4

SDRV_2

5

VCCK_4

6

USB_DM

7

USB_DP

8

AVDD3V3_USB

9

USB_VRT

10

RX_CB

11

RX_C

12

RX_0B

13

RX_0

14

RX_1B

15

RX_1

16

RX_2B

17

RX_2

18

AVDD3V3_HDMI

19

AVDD1V25_HDMI

20

HDMI_CEC

21

HDMI_SCL

22

HDMI_SDA

23

PWR5V_IN

24

HDMI_HPD

25

JTRST#_56

26

JTDO

27

JTCK

28

VGA_SDA/JTMS_20

29

STB3V3_58

30

VGA_SCL/JTDI_21

31

OSDA0

32

OSCL0

128

DRAM

USB

HDMI

OIRI33U0TX34U0RX35OPWRSB36ORESET#_2537VCCK_6338STB3V339AVDD10_LDO40AVDD3V3_VGA_STB41VSYNC42HSYNC43BP44SOG45GP46COM47RP48SOY149Y1P50COM151PB1P52PR1P53AVDD1V25_RGB54VDAC_OUT55AVDD3V3_VDAC56VDAC_FS57VCCK_2858SC59SY60CVBS261CVBSN62CVBS163AVDD3V3_CVBS

OIRI

U0TX

OCKN

AV1V25_MEMPLL

121

123

125

120

122

124

126

127

O2P

O1P

O0P

O2N

O1N

O0N

VCCK_126

AVDD1V25_MEMPLL

STB3V3_1

AVDD10_LDO

AVDD3V3_VGA_STB

OPWRSBStrap_IN0

ORESET#

U0RX

VCCK

VSYNC

R270R27

0

1 2 12

C45

4.7uF

E1P

O3N

O3P

OCKP

AVDD3V3_LVDS

117

113

115

116

112

114

118

119

E0P

E1N

E0N

O3P

O3N

OCKP

OCKN

AVDD3V3_LVDS

LVDS

8223L

Audio_in_AV/Component/VGA

VGA_video

BP

COM

GP

HSYNC

RP

SOG

SOY1

Y1P

Near IC

B B

BYPASS CAP

VCCK

12

C46

0.1uF

C54

C54 10uF

10uF

12

C47

0.1uF

C48

0.1uF

12

C49

0.1uF

Near IC Pin

12

C50

0.1uF

E2N

E2P

ECKN

109

111

110

E2P

E1P

E2N

Component

COM1

PB1P

PR1P

12

4

E3N

E3P

ECKP

VCCK

AVDD1V25_LVDS

104

105

107

108

106

E3P

E3N

ECKP

ECKN

AVDD1V25_LVDS

DRAM

AV_out_video

AVDD1V25_RGB

VDAC_FS

AVDD3V3_VDAC

VDAC_OUT

1 2

C51

0.1uF

AOL1

AOR1

103

102

AOL1

AOR1

VCCK_105

S_Video

R28

R28 560_1%

560_1%

12

AVDD3V3_ADAC0

101

SYSCVCCK

C52

0.1uF

AOL0

AOR0

DVDD3V3IO

100

98

97

99

AOL0

AOR0

DVDD3V3IO

LVDS_CTRL0

AVDD3V3_ADAC0

LVDS_PWR_CTRL

BL_ON/OFF_97

BL_DIMMING

AV_out_audio

DVDD3V3IO_91

BOOST_PWM

RF_AGCO VCCK_50 SDRV_82 SDRV_88

AVDD3V3_AADC

VMID_AADC

AVDD1V25_PLL

AVDD3V3_XTAL_STB

AVDD3V3_DEMOD

AVSS33_DEMOD

AVSS1V25_DEMOD

AVDD1V25_DEMOD

AV1_Vedio_in

AVDD3V3_IFPGA

E-PAD_128

64

CVBS2

CVBS1

CVBSN

LVDS_PWR_CTRL Strap_IN1

96

BL_ON/OFF

95

BL_DIMMING

94

U1RX

93

U1RX

U1TX S_D1 S_D0

S_CLK

S_CE

AIN_R

AIN_L

OXTALI

OXTALO

ADIN3 ADIN0

IFN IFP

U1TX

92 91 90 89 88

DVDD3V3IO

87

Boost_PWM Strap_IN2

86

RF_AGCO

85 84 83 82

AVDD3V3_AADC

81 80

VIMD_AADC

79 78

AVDD1V25_PLL

77 76 75

AVDD3V3_XTAL_STB

74 73

ADIN0

72

AVDD3V3_DEMOD

71 70 69

IFN

68

IFP

67

AVDD1V25_DEMOD

66

AVDD3V3_CVBS

65

129

VCCK SDRV SDRV

AIN_R AIN_L OXTALI

OXTALO ADIN3

AV1V25_MEMPLL

AVDD1V25

S_D S_Q S_CLK S_CE

TPR1TPR1

测试点

1

AV1V25_MEMPLL

+5V

12

Near IC

12

R23

NS/4.7K

C53

0.1uF

3

VGA Input

Video Input

SCART/YPBPR Interface

RF_AGC

R2510K R2510K

12

C42

C42 47nF

47nF

12

+

C44

C43

NS/10uF/10V

0.1uF

Audio

Power

Tuner/Demod

VDAC_OUT7

AIN_R6

AIN_L6

AOR19

AOL19

AOR09

AOL09

STB3V3_15

STB3V35

AVDD3V3_XTAL_STB5

AVDD1V25_HDMI8

AVDD3V3_HDMI8

AVDD3V3_USB3,5,6,7,8,9,10,11 AVDD1V25_RGB7

AVDD3V3_VDAC3,5,6,7,8,9,10,11

AVDD3V3_CVBS3,5,6,7,8,9,10,11

AVDD1V253,7,8,10,11

AVDD3V3_AADC3,5,6,7,8,9,10,11

AVDD3V3_LVDS10

AVDD1V25_LVDS10

AVDD3V3_ADAC09

DVDD3V33,5,6,7,8,9,10,11

SDR_V3

AVDD3V3_DEMOD11

AVDD1V25_DEMOD11

AVDD3V3_VGA_STB5

IFN11 IFP11 RF_AGC11

BOOST_PWM5,11

CVBS27

VCCK3

adin35 ADIN05

JTMS7

JTDI7

GND3,5,6,7,8,9,10,11

JTDO5,9

VSYNC7 HSYNC7

CVBS16 CVBSN6

SOY16

COM16

+5V6,11

BP7

SOG7

GP7

COM7

RP7

SC6 SY6

Y1P6 PB1P6 PR1P6

2

VSYNC HSYNC BP SOG GP COM RP JTMS JTDI

CVBS1 CVBSN SC SY

SOY1 Y1P PB1P PR1P COM1

VDAC_OUT

AIN_R AIN_L AOR1 AOL1 AOR0 AOL0

STB3V3_1 STB3V3

AVDD3V3_XTAL_STB AVDD1V25_HDMI AVDD3V3_HDMI AVDD3V3_USB AVDD1V25_RGB AVDD3V3_VDAC AVDD3V3_CVBS AVDD1V25 AVDD3V3_AADC AVDD3V3_LVDS AVDD1V25_LVDS AVDD3V3_ADAC0 VCCK DVDD3V3 SDR_V AVDD3V3_DEMOD

AVDD1V25_DEMOD

AVDD3V3_VGA_STB

IFN IFP RF_AGC

Boost_PWM

adin3 ADIN0

CVBS2

+5V

JTDO

1

Panel Interface

BL_ON/OFF10

LVDS_PWR_CTRL5,10

BL_DIMMING10

BL_ON/OFF LVDS_PWR_CTRL BL_DIMMING

O0N10 O0P10 O1N10 O1P10 O2N10

O2P10 OCKN10 OCKP10

O3N10

O3P10

E0N10

E0P10

E1N10

E1P10

E2N10

E2P10 ECKN10 ECKP10

E3N10

E3P10

O0N O0P O1N O1P O2N O2P OCKN OCKP O3N O3P

E0N E0P E1N E1P E2N E2P ECKN ECKP E3N E3P

USB Interface

JTRST# JTDI JTMS JTCK JTDO

USB_DP USB_DM

RX_C RX_CB RX_0 RX_0B RX_1 RX_1B RX_2 RX_2B HDMI_HPD HDMI_SDA HDMI_SCL PWR5V_IN HDMI_CEC

HDMI Interface

JTAG Interface

USB_DP8 USB_DM8

RX_C8 RX_CB8 RX_08 RX_0B8 RX_18 RX_1B8 RX_28 RX_2B8 HDMI_HPD8 HDMI_SDA8 HDMI_SCL8 PWR5V_IN8 HDMI_CEC8

JTRST#9

JTDI7 JTMS7 JTCK5 JTDO5,9

Control/Communication/Other Interface

HW Strap Setting

OSDA05,10,11 OSCL05,10,11 OIRI5

ORESET#5

OPWRSB3,5

OXTALI5

OXTALO5

U0TX5

U0RX5

U1TX6

U1RX6

S_D5 S_Q5 S_CLK5 S_CE5

Strap_IN03,5 Strap_IN15,10 Strap_IN25,11

Strap_IN0 Strap_IN1 Strap_IN2

OSDA0 OSCL0 OIRI ORESET# OPWRSB OXTALI OXTALO U0TX U0RX

U1TX U1RX

S_D S_Q S_CLK S_CE

AV1V25_PLL

DVDD3V3 DVDD3V3IO

12

C55

0.1uF

A A

5

SDR_V

12

C56

0.1uF

SDRV

12

C57

0.1uF

12

C59

0.1uF

12

C60

C62

0.1uF

4

12

C58

0.1uF

AVDD1V25

AVDD1V25_PLL

C61

0.1uF

12

MediaTek Confidential

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300

MediaTek Inc.

Title

Main Chip/Bypass Cap

Document Number

Size

Custom

MT8223LM1V1 EVB Max Yang

Date: Sheet of

Wednesday, March 10, 2010

Date: Sheet of

3

2

Date: Sheet of

No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610

TEL:_03_567-0766 FAX:_03_578-7610

Drawn

4

1

Rev

0.1

11