RK3188-ACT8846上电时序图
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Thursday, May 29, 2014
Ver1.0
SYSTEM POWER DIAGRAM
Modify Date:
Page Total:
Page Num:
File:Title:Create Date:REV:广州美博电子科技有限公司
Power-UP Timing
PWRON
SYS VCC_33VDD_ARM VDD_LOG
VCCDR VDD_10VCC_18
RESET VDD_12VCC_JETTA VCC18_CIF VCCA_33
VCC_TP VCC28_CIF
POWER DIAGRAM
VP1
VP2
VP3VP4
SW1SW2SW3SW4
D C D C
REG5
REG6
REG7REG8
REG9REG10
REG11REG12
OUT5OUT6OUT7OUT8OUT9OUT10OUT11OUT12VCC_DDR
DDR3-Dev
RK3188_DDR-Ctrl CPU Core
VDD_LOG VDD_ARM
USB_PHY_3.3V
PMU IO_3.3V WiFi power
DPLL/CPLL/GPLL_1.0V/HSIC USB_PHY_1.0V/PMU IO_1.0V RK610_1.2V
Camera _1.8V
CODEC
TOUCH PANEL
RK610 IO 3.0V/HDMI IC WIFI/FLASH IO/KEY USB_PHY_1.8V
RK3188_SAR-ADC_1.8V
CAMERA _2.8V
Low Votage Detection
Interrupt to CPU
VCC28_CIF VCC_18
VCC_JETTA
VCC_TP
VCCA_33
VCC18_CIF
VDD_JETTA
VDD_10
VCC_33
ACT8846
INL1
INL2
INL3
HDMI 5V USB HOST
V C C _33
V S Y S
Backlight MP3202
DC Adapter 12V/2A
Battery Charge power switch BQ24133
2cell battery 7.4v
BUCK 5V/3A MP1494
LDO
RTC 3.3V
VCC_RTC
BUCK 3.1V/3A MP1494
BUCK 1.8V/1A SY8008
RK3188_IO
AP0/AP1NANDFLASH
GSensor/Compass/GRY Control
VCC_SD LCD Panel
eDP IC IO/AVDD33
eDP IC DVDD18
3.3V
1.5V/MAX 1.5A
1.1V/MAX
2.8A
1.1V/MAX
2.8A
3.3V/MAX 1.5A
1.0V/MAX 150mA
1.2V/MAX 150mA
1.8V/MAX 350mA
3.3V/MAX 350mA
3.3V/MAX 350mA
3.0V/MAX 150mA
1.8V/MAX 350mA
2.8V/MAX 350mA
OUT13
CAMERA _2.8V
VCC18_RTC VCC_IO
A
B
C
D
54321
D
C
B
A
1
2345
SOP8
C1206E0402N IND-5X5MTG370_700MSOP8
SOT23R0402