DataSheet.es RK818 Hoja de datos PDF


PDF RK818 Datasheet ( Hoja de datos )

Número de pieza RK818
Descripción Power Management System
Fabricantes Rockchip 
Logotipo Rockchip Logotipo
Vista previa
Total 30 Páginas
		
RK818 datasheet

1 Page

RK818 pdf
RK818
电源管理系统
15.2.4.9 BUCK4_ON_VSEL : BUCK4 运行模式寄存器 .................................72
15.2.4.10 BUCK4_SLP_VSEL : BUCK4 休眠模式寄存器 ............................73
15.2.4.11 BOOST_CONFIG_REG : BOOST 配置寄存器 ...........................73
15.2.4.12 LDO1_ON_VSEL_REG : LDO1 运行模式电压选择寄存器 .............74
15.2.4.13 LDO1_SLP_VSEL_REG : LDO1 休眠模式电压选择寄存器 .............75
15.2.4.14 LDO2_ON_VSEL_REG : LDO2 运行模式电压选择寄存器..............75
15.2.4.15 LDO2_SLP_VSEL_REG : LDO2 休眠模式电压选择寄存器 .............76
15.2.4.16 LDO3_ON_VSEL_REG : LDO3 运行模式电压选择寄存器 .............76
15.2.4.17 LDO3_SLP_VSEL_REG : LDO3 休眠模式电压选择寄存器 .............77
15.2.4.18 LDO4_ON_VSEL_REG : LDO4 运行模式电压选择 .....................77
15.2.4.19 LDO4_SLP_VSEL_REG : LDO4 休眠模式电压选择寄存器 .............78
15.2.4.20 LDO5_ON_VSEL_REG : LDO5 运行模式电压选择寄存器 .............78
15.2.4.21 LDO5_SLP_VSEL_REG : LDO5 休眠模式电压选择寄存器 .............79
15.2.4.22 LDO6_ON_VSEL_REG : LDO6 运行模式电压选择寄存器 .............79
15.2.4.23 LDO6_SLP_VSEL_REG : LDO6 休眠模式电压选择寄存器 .............80
15.2.4.24 LDO7_ON_VSEL_REG : LDO7 运行模式电压选择寄存器 .............80
15.2.4.25 LDO7_SLP_VSEL_REG : LDO7 休眠模式电压选择寄存器 .............81
15.2.4.26 LDO8_ON_VSEL_REG : LDO8 运行模式电压选择寄存器 .............81
15.2.4.27 LDO8_SLP_VSEL_REG : LDO8 休眠模式电压选择寄存器 .............82
15.2.4.28 DEVCTRL_REG : 设备控制寄存器 .........................................82
15.2.5 中断寄存器 ...............................................................................83
15.2.5.1 INT_STS_REG1 : 中断状态寄存器 #1 ..........................................83
15.2.5.2 INT_MSK_REG1 : 中断屏蔽寄存器 #1 ........................................84
15.2.5.3 INT_STS_REG2 : 中断状态寄存器#2 ...........................................84
15.2.5.4 INT_STS_MSK_REG2 : 中断屏蔽寄存器#2 ....................................85
15.2.5.5 IO_POL_REG : IO 极性寄存器 ..................................................86
15.2.6 BOOST/OTG/DCDC 寄存器..........................................................86
15.2.6.1 H5V_EN_REG: .....................................................................86
15.2.6.2 SLEEP_SEL_OFF_REG3:...........................................................87
15.2.6.3 BOOST_LDO9_ON_VSEL_REG:.................................................87
15.2.6.4 BOOST_LDO9_SLP_VSEL_REG:.................................................88
15.2.6.5 BOOST_CTRL_REG: BOOST 控制寄存器.......................................88
15.2.6.6 DCDC_ILMAX_REG: DCDC 电感电流峰值调节寄存器.....................89
15.2.7 充电器设置寄存器 ......................................................................90
15.2.7.1 CHRG_COMP_REG: .............................................................90
15.2.7.2 SUP_STS_REG: .....................................................................90
15.2.7.3 USB_CTRL_REG: ...................................................................91
15.2.7.4 CHRG_CTRL_REG1: 充电器控制寄存器 1 ....................................92
15.2.7.5 CHRG_CTRL_REG2: 充电器控制寄存器 2 ....................................92
15.2.7.6 CHRG_CTRL_REG3: 充电器控制寄存器 3 ....................................93
15.2.7.7 OTG_ILIM_REG/BAT_CTRL_REG: ..............................................93
Version 0.4
www.rock-chips.com
5

5 Page

RK818 arduino
3 系统功能模块图BLOCK DIAGRAM
RK818
电源管理系统
Version 0.4
H_5V
USB
USB
MIDU
80mA CH16
HDMI Switch
800mA CH17
OTG Switch
BOOST
CH5
2.5A
4.7~5.4V
SW6
SYS
SW6
GND6
VCC6
Vcc_tp
Charger
LDO1
150mA
Fuel gause
ADC
Bat current
sense
Vcca_33
CH6
LDO2
150mA
Battery monitor
and power path
control
VCC7
Vdd_11
CH7
LDO3
(low noise)
L1D00Om3A
VCC8
Vcc_25
CH8
LDO4
150mA
VCC7
Vcc28_cif
VCC8
Vcc_12
VCC7
Vcc18_cif
CH9
LDO5
300mA
CH10
LDO6
150mA
CH11
LDO7
300mA
CH1
BUCK1
Step-Down
4A
0.7~1.5V
DAC
CH2
BUCK2
Step-Down
4A
0.7~1.5V
DAC
CH3
BUCK3
Step-Down
2.5A
adjustable
VCC8
Vcc33_wifi
VCC9
Vcc_sd
VCC9
Vcc_lcd
XIN
XOUT
CLK321
CLK322
CH12
LDO8
400mA
CH13
LDO9
300mA
CH14
Switch
300mA
CH15
1/2MHz
Clock
CH4
BUCK4
Step-Down
2.5A
1.8~3.6V
DAC
Exposed GND
I2C
Power
Sequence
32K OSC
RTC
Reference
RK818
3-1 系统功能模块图
BOOST
BOOST
SW5
SYS
GND5
SNSP
SNSN
SYS
SYS
BAT
BAT
TS1
TS2
VCC1
SW1
SW1
GND1
GND1
Vdd_arm
VFB1
VCC2
SW2
SW2
Vdd_logic
GND2
VFB2
VCC3
SW3
Vcc_ddr
GND3
VFB3
VCC4
SW4
Vcc_io
GND4
VFB4
SDA
SCK
INT
SLEEP
PWRON
VDDIO
NRESPWRON
BOOT0
BOOT1
VREF
REFGND
www.rock-chips.com
10

10 Page





PáginasTotal 30 Páginas
PDF Descargar[ RK818.PDF ]

Enlace url


Hoja de datos destacado

Número de piezaDescripciónFabricantes
RK818Power Management SystemRockchip
Rockchip

Número de piezaDescripciónFabricantes
SSM2604

Low Power Audio Codec.

Analog Devices
Analog Devices
SLG3NB3331

32.768 kHz and MHz GreenCLK.

Silego
Silego
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices
SDC1741

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z


www.DataSheet.es    |   2018   |  Contacto  |  Buscar