Rockchip RK3188 Schematic

5

4

3

2

1

CONTENT INDEXING

01. INDEX

D D

02.Modify note

03.Block Diagram

04.SYSTEM POWER DIAGRAM

PCB POWER WIRE WIDTH INDICATE

above 80 miles
above 50 miles
above 30 miles

No indicate

above 16 miles
Under needs

05.DC/CHARG

06.SYSTEM POWER

07.USB OTG/VIB

08.DDR3

09.FLASH/TF CARD

10.GPIO

C C

11.AUDIO

12.LCD PANEL

13.TOUCH PANEL/Light Sensor

14.HDMI

15.CAMERA/G_SENSOR/KEY/COMP

16.WIFI/3G

17.WIFI/BT/FM/GPS 4IN1 or 2IN1

B B

6 LAYERS PCB STACK

TOP

GND

POWER(S1)

S1(S2)

GND(POWER)

S2(BOTTOM)

A A

Prepreg 3313*1 4.0MIL(0.10mm)

Core 3.94MIL(0.1mm)

Adjust

Core 3.94MIL(0.1mm)

Prepreg 3313*1 4.0MIL(0.10mm)

5

Hoz(18um) + plating copper(18um)

1oz(35um)

1oz(35um)

1oz(35um)

1oz(35um)

Hoz(18um) + plating copper(18um)

4

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Index

Index

Index

Title:

Title:

Title:

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

File:

File:

File:

Create Date:

Create Date:

Create Date:
Modify Date:

Modify Date:

Modify Date:

3

2

Monday, March 18, 2013

Monday, March 18, 2013

Monday, March 18, 2013

1

Page Num:

Page Num:

Page Num:
Page Total:

Page Total:

Page Total:

REV:

REV:

REV:

1.0

1.0

1.0

1

1

1

17

17

17

5

4

3

NoteAuthor Change Note DateVersion

2

1

V1.0 20121201 ZZW First edictor

1

增加

V1.1 20121205 yqh

D D

V1.2 20121225

V1.3 20120114 1

C C

USB HOST;USB HOST

2

增加光敏电阻

3

增加闪光灯电路

4 删除RK903 WIFI
5

前后

carema改为DS891

6 HDMI

接口增加共模电感

增加

HOST_DRV(W22)，GPS_LAN(P22),FLASH_MODE(U23),FLASH_LEDEN(R21),

7 IO:
ANTSEL2(T21),ANTSEL3(T20),3G_W_DISABLE(N2),EINT9(N1),

删除：

3G_RST(U3),OTG_DRV(P22)，UART0 CTS RTS,UART1 CTS RTS;

8 3G

模块改用

9 TP
10
11 删除LGA NANDFLASH,INAND
12 LCD
13 HDMI CEC

1 3G_W_DISABLE
2 DDR增加5个104
3 U92

增加复位延迟电路,预留复位IC；

2 增加VLED
3 4
4 GSENSOR
5 compass
6 DC
7 RTC改为VSYS
8 PMU VSELR2-4
9 PMU
10 FLASH
11 MCU CIF_VCC
12
13
14 I2C2
15 HDMI改由LCD0
16
17
18 JTAG_SEL
19
20 去掉R47 R49 R60 R197 R290;
21 DDR_RST
22 主控LCD0_VCC0/1改到VCC_JETTA
23

UNA

插座更改

多余按键删除；

屏改用

HSD101,

电路删除；

封装更改；

升压电路；

合一模块增加

配置电路
封装更改为

插座管脚顺序更改；

的

GPIO3 增加0R

兼容电路修改；

增加预留电量计；
充电电路预留的

增加外部上拉，之前遗漏；

增加热偶，放置在主控旁边,用
光敏电阻与热敏电阻共用

接地

去掉

USB_INT

增加连接到系统复位

预留光敏IC的

模块，改用

摄像头

分出两路，一个到

MT5391+MT6621

HOST

接口，一个到3G模块；

背光电路更改；

改连到

GPIO0_C7

电容；

WIFI_PWR到GPIO0_A3和ALL_INT到GPIO0_C2;HDMI_INT到GPIO2_D6;

C265 R192

供电；

改连接到

改连到

Q26 Q29

出，通过

;

电路；

FPC

；

连接更改；

1.6x1.6，D7 D8 D29

DVS0_CTL;

电阻连接到

RTC_CLKOUT

VCC28_CIF

删除，

V33IN

IT66121;

SARADC_ANIN2

SARADC_ANIN2

RESET

焊盘；

；

封装更改；

；

直接连到

VSYS;

；

，默认贴热敏电阻，光敏电阻

输出；

NC;

删除

USB

充电预留电路；

V1.4

B B

A A

20120225

5

1
2 RK610改用 DTC34LM85AL/ THC63LVDM83R （24BIT
3 HUB

复位增加预留IO控制；

4 2合1

模组改为华普；

5

背光电路输入端增加开关电路；

6

闪光灯IC使能加下啦；

7

删除光敏电阻；光感IC预留的插座顺序按新顺序调整；

8

增加充电指示电路；

9 HDMI

共模电感直接短路预留，以备认证样机时不过再割线上电感；

10

复位延迟电路删除；

11

背光升压电容输出电容改为

12 VCC_HDMI改由VCC_LCD供;

476

；

原来的改为

VCC_WL

供模组使用；

4

接法）

+ALC5631Q codec

；

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Modify note

Modify note

Modify note

Title:

Title:

Title:

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

File:

File:

File:

Create Date:

Create Date:

Create Date:
Modify Date:

Modify Date:

3

2

Modify Date:

福州瑞芯微电子有限公司

Saturday, October 23, 2010

Saturday, October 23, 2010

Saturday, October 23, 2010
Monday, March 18, 2013

Monday, March 18, 2013

Monday, March 18, 2013

1

Page Num:

Page Num:

Page Num:
Page Total:

Page Total:

Page Total:

1.0

1.0

1.0

REV:

REV:

REV:

2

2

2

17

17

17

5

4

3

2

1

NAND FLASH and iNAND
select one

D D

>=1GB

iNAND

NANDFLASH

FRONT/REAR

CIF

CAMERA

DDR3 *2
512M*8Bit

DDR
Interface

DDR3 *2
512M*8Bit

SDIO0

HSADC

SDIO1

UART0

M500

WIFI+BT+GPS+FM

RK901
WIFI
RK903

WIFI+BT+FM

I2C3

LVDS PANEL

Audio output

C C

HDMI output

RK610-G

I2C DEVICE

TOUCH PANEL&
LIGHT SENSOR

DEBUG

LCDC
RGB888

I2S0

I2C0

I2C2

UART2

RK3188

HSIC

USB
OTG2.0

USB
HOST2.0

3G MODULE

GPS

I2C1

B B

DC JACK
5V/2A

PWR Supply

OSC 24M

32K
CLKIN

RESET

IR IN

GPIO
&AD

Demod

GPS MODULE

CHARGE&
POWERSWITCH

NC

Coulomb IC

A A

5

BATTERY

3.7V

RTC

BATTRY DETECTOR

PMIC

32K CLKOUT

RESET

4

32768Hz

24MHz

IR RECEIVER

KEY BOARD

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Block Diagram

Block Diagram

Block Diagram

Title:

Title:

Title:

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

File:

File:

File:

Create Date:

Create Date:

Create Date:
Modify Date:

Modify Date:

3

2

Modify Date:

Saturday, October 23, 2010

Saturday, October 23, 2010

Saturday, October 23, 2010
Monday, March 18, 2013

Monday, March 18, 2013

Monday, March 18, 2013

1

Page Num:

Page Num:

Page Num:
Page Total:

Page Total:

Page Total:

REV:

REV:

REV:

1.0

1.0

1.0

3

3

3

17

17

17

5

4

3

2

1

VP1

SW1

SW2VP2

D D

AC Adapter
5V

VDC

VP4 SW4

DCDC

SW3VP3

VSYS

REG5

OUT5

VCC_DDR

VDD_LOG

VDD_ARM CPU Core

VCC_IO

VDD_10

RK3188_IO

LCD PANEL

NANDFLASH

PMU_IO/USB

DPLL/CPLL/GPLL_1.0V

USB_PHY_1.0V

Vbat

Battery

C C

VIO

POWER PATH+CHARGER

INL1

REG6

REG7

REG8

OUT6

OUT7

OUT8

INL2

REG9

OUT9

VDD_12

VCC18_CIF

VCCA_33

VCC_TP

RK610_1.2V

Camera _1.8V

CODEC

TOUCH PANEL

RK3188_DDR-Ctrl

DDR3-Device

PWRON

SYS

VCC_IO

VDD_ARM

VDD_LOG

VCCDR

VDD_10

VCC_18

RESET

VDD_12

VCC_HDMI

VCC18_CIF

VCCA_33

VCC_TP

VCC28_CIF

64ms

Power-Up Timing

REG10

OUT10

INL3

B B

REG11

REG12

OUT11

OUT12

VCC_25

VCC_18

VCC28_CIF

VCC_RTC

VRTC

Interrupt to CPU

RK610 IO

WIFI/FLASH IO

USB_PHY_1.8V

RK3188_SAR-ADC_1.8V

CAMERA _2.8V

RTC_1.8V

Low Votage
Detection

ACT8846

A A

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POWER DIAGRAM

5

4

3

2

System power diagram

System power diagram

System power diagram

Title:

Title:

Title:

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

File:

File:

File:

Create Date:

Create Date:

Create Date:
Modify Date:

Modify Date:

Modify Date:

Wednesday, March 02, 2011

Wednesday, March 02, 2011

Wednesday, March 02, 2011
Monday, March 18, 2013

Monday, March 18, 2013

Monday, March 18, 2013

1.0

1.0

1.0

REV:

REV:

REV:

4

4

4

Page Num:

Page Num:

Page Num:

17

17

17

Page Total:

Page Total:

Page Total:

1

5

T23

T23
TEST

DC-056-JS

DC-056-JS

DC5V

DC5V

4

334

J1

J1

5

D D

5

DC IN

Note:
Please use a 5V DC.

TEST

T-1.0

T-1.0

T22

T22

1

TEST

TEST

T-1.0

T-1.0

1

1

2

2

DCIN

1

R29

R29
2R

2R

R0805

R0805

C6

C6
10uF/10V

10uF/10V

C0805

C0805

DC5V

R4

R4
47K

47K

R0402

R0402

R7

R7
12K

12K

R0402

R0402

32

1

Q2

Q2
8050

8050

SOT23

SOT23

4

DC_DET 7

3

SW10

SW10

POWER

POWER

KEY-JS

KEY-JS

PWR_HOLD 7 PWR_EN 6

2

PMIC_PWRON 6

R5

R5
51K

51K

R0402

3

113

4

224

R6 1K

R6 1K

PLAY_ON

R0402

R0402

R0402

ED45

ED45
ESD9B5V

ESD9B5V

E0402N

E0402N

D15 1N4148

D15 1N4148

SOD323

SOD323

R23

R23
NC/56K

NC/56K

R0402

R0402

VBUS0

132

DC5V

R25

R25
56K

56K

R0402

R0402

R24

R24
100K

100K

R0402

R0402

D14

D14
BAT54C

BAT54C

SOT23

SOT23

1

POWER CONTROL

BATTERY CHARGE

删除

USB

充电电路；

D30

C C

D16 1N4148

CHG_DET7

V3V_C

R181

R181
100K

100K

R0402

R0402

R211

R211
10K

10K

R0402

B B

A A

R0402

R137

R137
270K

270K

R0402

R0402

IAD=3.3/Riad*2000

5

D16 1N4148

R168

R168
10K

10K

R0402

R0402

NTC

ACAV

SOD323

SOD323

Q10

Q10
WNM2021/2SK3018

WNM2021/2SK3018

SOT23

SOT23

2

R158

R158
110K

110K

R0402

R0402

R141

R141
42K

42K

R0402

R0402

1

ACAV

D30

LED-2.5

LED-2.5

R145

R145

3.32K%1

3.32K%1

R0402

R0402

3

C315

C315

2.2uF

2.2uF

C0603

C0603

增加充电指示灯；

R197

R197
1K

1K

R0402

R0402

CHG_OK

ADPRE

V3V

C240

C240
1uF

1uF

C0402

C0402

A_GND

IAD

VCC_5V

V3V_C

C279

C279

2.2uF

2.2uF

C0603

C0603

IAD=3.3/Riad*2000

C235

C235

0.1uF

0.1uF

C0402

C0402

1
2
3
4
5
6
7

R139

R139
1M

1M

R0402

R0402

U8

U8

THM
IAD
ISET
VSET
V5VIN
CCGH
ENCHG

29

GNDA

DC5V

C241

C241
10uF/10V

10uF/10V

C0805

C0805

28

24

25

23

27

V3V

FULL

ACAV

ADPRE

OZ8556LN

OZ8556LN

ICHP

5SEL

ICHM9BSEL

8

11

26

10

A_GND

4

R138 100R

R138 100R

R0603

R0603

C239 105

C239 105

C0402

C0402

20
19
18
17
12
16

LX

15

LX

UVLO

R176 0R

R176 0R

VCC_5V

C317 224

C317 224

DC5V

C310 22uF

C310 22uF

C284 22uF

C284 22uF

C0402

C0402

L8

L8

2.2uH/2.5A

2.2uH/2.5A

IND-5X5B

IND-5X5B

R0805

R0805

R143

R143
91K

91K

R0402

R0402

R144 100K

R144 100K

C300 1uF

C300 1uF

22

21

VAD

VAD

VBAT

VSYS
VSYS

V5V
V5V
BST

GNDP14GNDP

UVLO

13

UVLO A_GND

ACAV

C0805

C0805

C0805

C0805

R0402

R0402
C0402

C0402

C316

C316
22uF

22uF

C0805

C0805

R146 25mR%1

R146 25mR%1

R1210

C238 10nF

C238 10nF

C0402

C0402

CSP

R1210

C313

C313
10uF

10uF

C0805

C0805

CSN

PCB POWER WIRE WIDTH INDICATE

above 80 miles
above 50 miles
above 30 miles

No indicate

VSYS

9

EP
QSTRT

SDA
SCL

8
7
6
5

VBATT

HANGP1

HANGP1

J17

VBATT

R36

R36
NC/150R

NC/150R

R0402

R0402

C59

C59
NC/103

NC/103

C0402

C0402

J17

J19

J19

2

HANGP1

HANGP1

1
2
3

1

1

1

1

BATTERY

U96

U96

CTG
CELL
VDD
GND4ALRT_N

NC/CW2015

NC/CW2015

C586

23

1

Q18

Q18
WPM2341

WPM2341

SOT23

SOT23

C8

C8
10uF

10uF

C0805

C0805

3

C586
22uF

22uF

C0805

C0805

VBATT

R35

R35
NC/1K

NC/1K

R0402

R0402

C63

C63
NC/105

NC/105

C0402

C0402

above 12 miles
Under needs

T16

T16
TEST

TEST

1

R28

R28
200K%1

200K%1

R0402

R0402

C17

C17
105

105

C0402

C0402

R30

R30
120K%1

120K%1

R0402

R0402

6,10
6,10

DC/Charge

DC/Charge

DC/Charge

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

Thursday, November 24, 2011

Thursday, November 24, 2011

Thursday, November 24, 2011
Tuesday, March 19, 2013

Tuesday, March 19, 2013

Tuesday, March 19, 2013

BAT_LOW

Title:

Title:

Title:
File:

File:

File:

Create Date:

Create Date:

Create Date:
Modify Date:

Modify Date:

Modify Date:

I2C1_SDA
I2C1_SCL

BAT_DET 7

C18

C18
104

104

C0402

C0402

VCC_IO

R37

R37
NC/10K

NC/10K

R0402

R0402

LCD_EN 7

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Page Num:

Page Num:

Page Num:
Page Total:

Page Total:

Page Total:

1

REV:

REV:

REV:

1.0

1.0

1.0

5

5

5

17

17

17

5

4

3

2

1

PCB POWER WIRE WIDTH INDICATE

above 80 miles

VSYS

C280 105

C280 105

D3

D3
1N4148

1N4148

SOD323

SOD323

AVDD_COM10

C0402

C0402

I2C1_SCL
I2C1_SDA

above 50 miles
above 30 miles
above 12 miles

Under needs

VCC_IO

R193

R193
10K

10K

R0402

R0402

SLAVE ADDRESS
READ D1
WRITE D0

AVDD_COM

RTC_CLKOUT 7,16

U77

U77

L2

L2

VP2
VP2

SW2
SW2

OUT2

GP2
VP3

VP3

SW3
SW3

OUT3

GP3

OUT5
OUT6
OUT7
OUT8

OUT9
OUT10
OUT11
OUT12
OUT13

VSELR2

GPIO3
GPIO4
GPIO5
GPIO6

13
14

11
12
15

10
48

47

1
2
46

3

42
40
38
22
19
4
5
7
37

8
45
44
43
39
36
35

2.2uH/2A

2.2uH/2A

IND-5X5B

IND-5X5B

L3

L3

2.2uH/3A

2.2uH/3A

IND-5X5B

IND-5X5B

AVDD_COM

VDD_10
VDD_HDMI
VCC18_CIF
VCCA_33
VCC_TP

VCCIO_WL

VCC_18
VCC28_CIF
VCC18_RTC

R186 0R R0402R186 0R R0402

R169

R169
100R

100R

R0402

R0402

R291

R291
100R

100R

R0402

R0402

R183 100K R0402R183 100K R0402

T10 GPIO4 T-0.7T10 GPIO4 T-0.7
T58 GPIO5 T-0.7T58 GPIO5 T-0.7
T127GPIO6 T-0.7T127 GPIO6 T-0.7

L5

L5

2.2uH/1A

2.2uH/1A

IND-3X3

IND-3X3

C0402

C0402

30

28
29

R172

R172
20K%1

20K%1

R0402

R0402

27

26
21

25

41

18

31
16

32
33
34

23
24

17
20
49

VP1

SW1
OUT1

GP14

SW4
OUT4

VP4

INL1

INL2

6

INL3

nPBIN

9

nPBSTAT
PWREN
PWRHLD
nRTSO
nIRQ

SDA
SCL

REFBP
GA
EP

ACT8846

ACT8846

QFN48-6X6

QFN48-6X6

DC1

DC1

1.5A

1.5A

DC4 DC3

DC4 DC3

1.5A

1.5A

DC2

DC2

2.8A

2.8A

2.8A

2.8A

150mA

150mA

150mA

150mA

350mA

350mA

350mA

350mA

350mA

350mA

150mA

150mA
350mA

350mA

350mA

350mA

50mA

50mA

GPIO1/VSELR3
GPIO2/VSELR4

VSYS

T160T160

T165T165

1

VSYS

T164T164

7,8
7

T161T161

1

1

1

PMIC_PWRON5
PWR_KEY7

ARM_PWROFF6,7

PWR_EN5
RESET
PMIC_INT

I2C1_SDA
I2C1_SCL

C11

C11
10uF

10uF

C0603

C0603

R170

R170

C12

C12

100R

100R

10uF

10uF

R0402

R0402

C0603

C0603

C13

C13
10uF

10uF

C0603

C0603

C14

C14
10uF

10uF

C0603

C0603

C332 4.7uF

C332 4.7uF

C0603

C0603

C321 4.7uF

C321 4.7uF

C0603

C0603

C325 4.7uF

C325 4.7uF

C0603

C0603

R201 NC/0R

R201 NC/0R
R202 NC

R202 NC

D D

VCC_DDR

VCC_IO

C C

L4

L4

2.2uH/1A

2.2uH/1A

IND-3X3

IND-3X3

VCC_DDR Vdd_LOG

R171

R171

4.99K%1

4.99K%1

R0402

R0402

C19

C19
10uF

10uF

C0603

C0603

VCC_IO

VSYS

VSYS

PMU_PWREN

R0402

R0402
R0402

R0402

5,10
5,10

C51 47nF

C51 47nF

T157T157

1

T163T163

T158T158

1

1

C286

C286
22uF

22uF

C0805

C0805

T159T159

T162T162

1

1

C288

C288
22uF

22uF

C0805

C0805

C311 2.2uF C0603C311 2.2uF C0603
C320 2.2uF C0603C320 2.2uF C0603
C323 2.2uF C0603C323 2.2uF C0603
C326 2.2uF C0603C326 2.2uF C0603
C327 2.2uF C0603C327 2.2uF C0603
C329 2.2uF C0603C329 2.2uF C0603
C330 2.2uF C0603C330 2.2uF C0603
C331 2.2uF C0603C331 2.2uF C0603
C328 1uF C0402C328 1uF C0402

DVS0_CTL

C9

C9
10uF

10uF

C0603

C0603

C10

C10
10uF

10uF

C0603

C0603

RTC_CLKOUT

10

VSYS

VDD_LOG

C287

C287
22uF

22uF

C0805

C0805

VSYS

VDD_ARM

C298

C298
22uF

22uF

C0805

C0805

C57 12P

C57 12P

C0402

C0402

Y1

Y1

32.768K

32.768K

CRY-MC146

CRY-MC146

RTC_INT 10

RTC_INT

U30

U30
HYM8563

HYM8563

1

OSCI

2

OSCO

3

INT
VSS4SDA

MSOP8

MSOP8

No indicate

VDD

CLKOUT

SCL

8
7
6
5

B B

R82

VCC_IO

A A

R82
47K

47K

R0402

R0402

PMU_PWREN

32

Q23

Q23
8050

8050

SOT23

SOT23

RESET

R79

R79
47K

47K

1

R0402

R0402

ARM_PWROFF

6,7

NC

SYSTEM POWER

5

4

T48

T48
TEST

TEST

VCC_IO

1

R105

R105
10K

10K

R0402

R0402

C61

C61
104

104

C0402

C0402

RESET

1

2

RESET
PWR_EN

U97

U97

GND

VDD

VOUT

NC/CE8809

NC/CE8809

VCC_IO

3

3

R178 NC/0R

R178 NC/0R

R0402

R0402

R187 0R

R187 0R

R0402

R0402

2
4

SW6

SW6

RST

RST

112
334

ED39

ED39

NC/ESD9B5V

NC/ESD9B5V

E0402N

E0402N

SW22

SW22

福州瑞芯微电子有限公司

福州瑞芯微电子有限公司

福州瑞芯微电子有限公司

System power

System power

System power

Title:

Title:

Title:

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

RK3188_REF_ACT8846_1CELL

File:

File:

File:

Create Date:

Create Date:

Create Date:
Modify Date:

Modify Date:

2

Modify Date:

Tuesday, November 29, 2011

Tuesday, November 29, 2011

Tuesday, November 29, 2011
Monday, March 18, 2013

Monday, March 18, 2013

Monday, March 18, 2013

1

Page Num:

Page Num:

Page Num:
Page Total:

Page Total:

Page Total:

REV:

REV:

REV:

1.0

1.0

1.0

6

6

6

17

17

17