Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OSC_XVSS
OSC_XVSS
VCCIO_PMUVDD_10
VDD_10
VCCIO_PMU
VCC_EFUSE
VDD_10 VCC_EFUSE
DDRIO_RETEN
DVP_PWR
I2C0_SCL_PMIC
I2C0_SDA_PMIC
OTG_VBUS_DRV
PMIC_SLEEP
PHONE_CTL
USB_INT
PMIC_INT
HALL_INT
RESET
RTC_CLKOUT1
DDRIO_PWROFF
OTP_RESET
PWR_KEY
HDMIIN_PWREN 23
HOST_VBUS_DRV [14]
Title
Size Document Number Rev
Date: Sheet of
Haier Multimedia Co.,LTD.
<Doc> 1.1
HAIER-RK3288-KitchenHub
A4
7 26Friday, November 09, 2018
Title
Size Document Number Rev
Date: Sheet of
Haier Multimedia Co.,LTD.
<Doc> 1.1
HAIER-RK3288-KitchenHub
A4
7 26Friday, November 09, 2018
Title
Size Document Number Rev
Date: Sheet of
Haier Multimedia Co.,LTD.
<Doc> 1.1
HAIER-RK3288-KitchenHub
A4
7 26Friday, November 09, 2018
RK3288_D
Note ： All the capacitor should be place
close to the power pin of RK3288 。
NPOR
M27
CLKIN_32K
P25
OSC_XO
N28
OSC_XI
N27
GLOBAL_PWROFF/PMUGPIO0_A0_d
J28
DDRIO_PWROFF/PMUGPIO0_A1_d
J27
PUMIO_VDD
P20
PMU_VDD_1V0
M20
PMUGPIO0_A4_u
K28
PMUGPIO0_A5_u
L21
PMUGPIO0_A6_u
L22
PMUGPIO0_A7_u
L23
PMUGPIO0_B0_u
L24
PMUGPIO0_B1_u
L25
OTP_OUT/PMUGPIO0_B2_d
L26
PMUGPIO0_B3_d
L27
PMUGPIO0_B4_d
M28
CLK27M_IN/PMUGPIO0_B5_d
L28
PMUGPIO0_B6_d
M22
I2C0_SDA/PMUGPIO0_B7_u
M25
EFUSE_VQPS
P19
PLL_AVDD_1V0
P28
PLL_AVSS
P27
DDRIO_RETEN/PMUGPIO0_A2_u
J26
EFUSE_PWREN/PMUGPIO0_A3_u
K27
TEST
M26
I2C0_SCL/PMUGPIO0_C0_u
M21
TEST_CLKO/CLK_27M_T1/PMUGPIO0_C1_d
M23
PMUGPIO0_C2_u
M24
OSC_XVSS
P26
U1000D
MCU_RK3288
U1000D
MCU_RK3288
C1103 8pF/50V
C0402
C1103 8pF/50V
C0402
R1104
47R
R0402
R1104
47R
R0402
XIN
1
GND
2
XOUT
3
GND
4
Y1100
24M-20ppm
CRY-D3225
Y1100
24M-20ppm
CRY-D3225
C1101 NC
C0402
C1101 NC
C0402
C1104
0.1uF/10V
C0402
C1104
0.1uF/10V
C0402
R1100 4K7
R0402
R1100 4K7
R0402
C1105
0.1uF/10V
C0402
C1105
0.1uF/10V
C0402
R1102 33R
R0402
R1102 33R
R0402
C1106
0.1uF/10V
C0402
C1106
0.1uF/10V
C0402
R1101
1M
R0402
R1101
1M
R0402
C1102 8pF/50V
C0402
C1102 8pF/50V
C0402
C1100 0.1uF/10V
C0402
C1100 0.1uF/10V
C0402