Table of Contents
Advertisement
12.19. A-Board (18/19) Schematic Diagram
A-BOARD (18/19)
!
Achip
SIF I/F
C8004
D15_VREFHSIF
16V
0.1u
C8005
TO
16V
2/19
C8010
0.1u
C15_VREFLSIF
16V
0.1u
SUB1.2V
L8004
J0JHC0000045
C8076
VDDAVAD
TO 2/19
16V
0.1u
C8019
16V
0.1u
AVDDH3.3V
L8009
J0JHC0000045
C8125
AVDDH
TO 2/19
10u
10V
C8067
16V
0.1u
C8069
16V
0.1u
C8070
16V
0.1u
SUB3.3V
L8008
J0JHC0000045
C8126
L14_AVDDSIF
10u
10V
C8062
TO 2/19
16V
0.1u
G_SIF
154
155
VSW
Analog Audio In I/F
C8073
C8075
C10_BIAS
TO
D21_VREF1V5
6.3V
1u
6.3V
1u
TO 2/19
2/19
C8074
C8077
D10_BIAS2
D20_VREG
6.3V
1u
25V
0.01u
ADC
C8006
C6_VREFH0
16V
0.1u
C8114
16V
0.1u
C8011
D6_VREFL0
16V
0.1u
C8007
C7_VREFH1
0.1u
16V
C8115
16V
C8012
0.1u
D7_VREFL1
16V
0.1u
TO
2/19
C8008
C8_VREFH2
16V
0.1u
C8116
16V
0.1u
C8013
D8_VREFL2
16V
0.1u
C8009
C9_VREFH3
0.1u
16V
C8117
16V
C8014
0.1u
D9_VREFL3
16V
0.1u
SUB3.3V
AVDDV3.3V
AVDD3.3V
L8023
J0JHC0000045
L8010
L15_AVDDPLLA
J0JHC0000045
C8063
16V
C8124
0.1u
L8011
10V
10u
J0JHC0000045
C
TO 2,3,18/19
R8011
330
C8017
TO 2/19
AVDDV3.3V
AVDDADA1/2/3
16V
0.1u
C8064
4V
22u
C8123
16V
0.1u
TO 2,3,18/19
C
C
TO 2,3,18/19
AVDDADA1/2/3
TO 2,3,18/19
C
SUB3.3V
L8022
J0JHC0000045
AVDDADA1/2/3
C8022
C8023
AVDDPLLV/75D
TO 2/19
AVDDA
TO 2/19
10u
10V
10u
10V
C8068
C
TO 2,3,18/19
16V
0.1u
C8113
C
TO 2,3,18/19
16V
0.1u
SUB3.3V
L8012
J0JHC0000045
C8024
AVDDHP
TO 2/19
10V
10u
C
TO 2,3,18/19
156
157
Dchip
SUB1.2V
L8002
J0JKC0000021
C8036
VDD12
TO 2/19
10V
10u
C8120
16V
0.1u
C8035
10V
10u
C8093
6.3V
1u
C8097
16V
0.1u
TO 2,3,18/19
C
SUB3.3V
L8001
J0JHC0000116
C8044
VDD3
TO 2/19
10V
10u
C8042
6.3V
1u
C8048
6.3V
1u
C8037
16V
0.1u
R8031
TO 2/19
2.2k
TO 2,18/19
TO 2,18/19
TO 2,18/19
158
159
59
DDR
USB I/F
R8007
110
SUB1.2V
AG31_MMCK
AG32_MMXCK
L8017
J0JHC0000045
C8058
16V
1.8V_DDRI/F
0.1u
R8010
300
SUB3.3V
AL28_MMRODT
1%
L8018
R8009
56
J0JHC0000045
AL27_MMRDRV
1%
C8050
R8005
16V
1k
0.1u
MMVCAL/REF
TO 3/19
1%
L8019
C8047
J0JHC0000045
0.1u
R8006
16V
1k
C8057
1%
16V
C8046
16V
0.1u
0.1u
R8008
SD CARD I/F
10k
AB31_MMCKE
SUB_SD_3.3V
R8014
10k
C8091
AB32_MMODT
16V
0.1u
STM
STB1.2V
STB3.3V
L8016
L8000
J0JHC0000045
J0JHC0000045
C8056
AP32_VDD12STM
TO 3/19
VDD33STM/ADAVDD
16V
0.1u
C8003
16V
0.1u
C
TO 2,3,18/19
C8002
16V
0.1u
SUB1.8V
SUB1.2V
1.8V_DDRI/F
SUB3.3V
L8005
L8003
J0JKC0000021
J0JKC0000021
L8014
J0JHC0000045
C8099
C8100
VDDR/A
TO 3/19
10u
6.3V
1u
10V
C8052
16V
C8020
C8101
0.1u
1.8V_DDRI/F
TO 3/19
16V
0.1u
10V
10u
C8021
C8104
L8020
16V
0.1u
6.3V
1u
J0JHC0000045
C8053
C8105
16V
16V
0.1u
0.1u
SUB1.2V
C8108
16V
0.1u
L8021
J0JHC0000045
L8015
C8110
J0JHC0000045
16V
0.1u
C8054
16V
C8055
C8111
0.1u
W24_LVVDD12
TO 3/19
16V
0.1u
16V
0.1u
C8112
16V
0.1u
L8024
J0JHC0000045
C8000
16V
0.1u
SUB3.3V
L8025
J0JHC0000045
L8013
J0JHC0000045
C8001
16V
0.1u
C8085
10V
10u
C8051
TO 3/19
LVVDD33
16V
0.1u
C
TO 2,3,18/19
160
161
AA11_VDDUSB
TO 3/19
AD15_VDDAUSB
C
TO 2,3,18/19
TO 3/19
AD14_VDDPUSB
C
TO 2,3,18/19
TO 3/19
SUB_SD_3.3V
TO 3/19
AD18_DPAVDD
TO 3/19
P24_M1A1AVDD
C
TO 2,3,18/19
N24_MVAVDD
TO 3/19
TO 2,3,18/19
C
AD16_AVDDPWM
TO 3/19
TO 2,3,18/19
C
TO 3/19
AD17_A2AVDD
C
TO 2,3,18/19
162
Advertisement
Table of Contents
