Datasheet
Page 25
R87 100K
R86 100K
C107
2.2uF
C114 2.2uF
VCC-3.3V
Vbat_mcu
TP-INT#
I2C1_SCL
I2C1_SDA
TFT-RST#
T
FT-WR#
TFT-RD#
TFT-D/C#
TFT-CS#
TFT-GPIO0
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
OSC_IN
OSC_OUT
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
117
118
119
120
116
115
114
113
112
111
110
109
106
108
107
102
103
104
105
73
30
29
28
27
34
33
58
57
56
55
54
53
52
46
36
35
42
43
44
45
37
50
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
62
61
60
59
38
39
40
41
47
71
31
51
70
26
25
76
75
74
STM32F407ZG
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
PA1
PA0
VDDA
VREF+
PA6
PA5
PE6
VBAT
PC13
PC14
PB10
PE15
PE14
PG0
PC4
PA7
VDD
PF13
PF14
PF15
PC5
PB0
PG6
PG5
PG4
PG8
PG3
PG2
VDD
VSS
PE5
PE4
PC8
PC7
PC6
VDD
VSS
PG7
PF2
PC2
PH0
PF10
PF9
PF8
PF7
PF6
VCAP1
PB11
PE12
PF4
PF1
PF0
VSS
PC9
PA8
PE2
PE3
PC1
PC0
NRST
PH1
PF11
PF12
PE13
PE9
PB1
PB2
PG1
VDD
PA3
PE7
VSS
PD15
VDD
VSS
PF5
PA2
PA4
PE8
PE11
PD14
VSSA
VDD
PC3
PF3
PC15
VDD
PE10
VDD
PD9
PB15
PB12
PB13
PB14
PD8
PD10
PD11
PD12
PD13
PA9
PA11
VDD
VSS
VCAP2
PA13
PA12
PA10
PG12
PG11
PG10
PG14
PG9
PD7
VSS
PD5
PB4
PB3
PG15
VDD
VSS
PG13
PB5
PB6
PD6
VDD
PD0
PC11
PA14
PA15
PC10
PC12
PD1
PD2
PD3
PD4
PB7
PB8
VDD
PDR_ON
PE1
PE0
PB9
BOOT0
101
VSS
U18
BAT1
3000TR
OSC32_IN
OSC32_OUT
X5
25MHz
C111
22pF
C110
22pF
X4
32.768KHz
C108
10pF
C109
10pF
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
VCC-3.3VVCC-3.3V
VCC-3.3V
C118 100nF
C123 100nF
C124 100nF
C125 100nF
C126 100nF
C127 100nF
C130 10nF
C131 1uF
C134 4.7uF
VCC-3.3V
C115 100nF
C116 100nF
C117 100nF
C119 100nF
C120 100nF
C121 100nF
C122 100nF
C3
1uF
C4
1uF
C5
1uF
C6
1uF
C7
1uF
C8
1uF
C9
1uF
C10
1uF
C11
1uF
C12
1uF
C13
1uF
C14
1uF
C15
1uF
C16
1uF
C17
1uF
C18
1uF
C19
1uF
VCC-1.2V
C21
100nF
C22
100nF
C23
100nF
C24
100nF
C25
100nF
C26
100nF
C27
100nF
C28
100nF
C29
100nF
VCC-3.3V
C30
100nF
C31
100nF
C32
100nF
C33
100nF
C34
100nF
C35
100nF
C36
100nF
C37
100nF
C38
100nF
VCC-3.3V
C20
1uF
C41
2.2uF
R11
100K
E1
10uF
R10
100K
R12
100K
VCC-3.3V VCC-1.2V
1
2
3
IN
GND
OUT
5
4
EN ADJ
U3
AP7331-ADJ
2
3
4
5
6
7
10
9
8
1
11
12
13
14
15
16
Y-
INT
A0
SCLK
SDAT
VCC
SDI
NC
Mode
GND
IN2
IN3
X+
Y+
X-
Vio
610
STMPE
U13
VCC-3.3V
TP-INT#
R65
10K
1
2
3
J2
VCC-3.3V
TP-ADR
C96
100nF
C97
100nF
VCC-3.3V
C151
1uF
128
127
126
125
124
123
122
121
117
118
119
120
116
115
114
113
112
11
1
110
109
106
108
107
1
0
2
103
104
105
73
30
29
28
27
34
33
58
57
56
55
54
53
52
46
36
35
42
43
44
45
37
5
0
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
62
61
60
59
38
39
40
41
47
71
31
51
70
26
25
76
75
74
SSD1963
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
9
8
99
100
LDATA17
VDDLCD
VSS
VDDD
VDDLCD
VSS
VSS
VDDD
D0
D1
LDATA9
LDATA10
LDATA11
VDDD
LL
INE
LFRAME
GAMAS0
G
A
MA
S1
VDDLCD
VSS
LS
H
IFT
VDDD
D21
D22
D23
VDDD
D18
D19
VDDLCD
VSS
VDDIO
VSS
D17
VDDIO
VSS
VDDIO
VSS
D20
VDDIO
LDATA23
VSS
XTAL_IN
VDDD
VSS
VSSPLL
VDDPLL
LDATA7
LDATA8
VSS
VDDD
D4
D3
GPIO2
D16
VDDIO
VDDD
VSS
VDDLCD
VSS
VDDD
XTAL_OUT
LDEN
TE
VDDLCD
LDATA15
VSS
VDDLCD
VSS
GPI
O3
GPIO1
VDDLCD
LDATA14
LDATA18
VSS
VDDIO
CLK
GPIO0
VDDD
LDATA16
VDDD
LDATA19
LDATA20
LDATA21
LDATA22
VSS
D2
LDATA13
LDATA12
LDATA6
LDATA3
L
DATA5
VDDD
VSS
VDDLCD
LDATA4
LDATA2
LDATA1
LDATA0
VDDD
VSS
D15
VDDIO
D11
D12
D13
D14
VDDD
RESE
T
#
VD
DD
VSS
VDDIO
C
S
#
R/W# (WR#)
VDDD
CONF
D/C#
E
(RD#)
D7
D9
VSS
VD
DD
D10
D8
D6
D5
VDDIO
VSS
101
PWM
U2
R5 10K
VCC-1.2V VCC-3.3V
R7 10K
TFT-RST#
LCD-PWM
LCD-B0
LCD-B1
LCD-B2
LCD-B3
LCD-B4
LCD-B5
LCD-B6
LCD-B7
LCD-G0
LCD-G1
LCD-G2
LCD-G3
LCD-G4
LCD-G5
LCD-G6
LCD-G7
LCD-R0
LCD-R1
LCD-R2
LCD-R3
LCD-R4
LCD-R5
LCD-R6
LCD-R7
LCD-DCLK
LCD-HSYNC
LCD-VSYNC
LCD-DE
TFT-WR#
TFT-RD#
TFT-D/
C#
TFT-CS#
TFT-TE
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TF
T-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
X1
10MHz
C39
22pF
C40
22pF
XTAL_IN
XTAL_OUT
R8 220
TFT-GPIO0
R9 100K
VLED-
VLED+
GND
VDD
R0
R1
R
2
R3
R4
R5
R6
R7
G0
G1
HSYNC
DISP
D
CLK
GND
B7
B6
B5
B4
B3
B2
B1
B0
G7
G6
G5
G4
G3
G2
VSYNC
DE
NC
GND
X_R
Y_
B
X_L
Y_T
TFT1 AT043B35-15I-10
VCC-3.3V
LCD-R0
LCD-R1
LCD-R2
LCD-R3
LCD-R4
LCD-R5
LCD-R6
LCD-R7
LCD-G0
LCD-G1
LCD-G2
LCD-G3
LCD-G4
LCD-G5
L
CD
-G6
LCD-G7
LCD-B0
LCD-B1
LCD-B2
LCD-B3
LCD-B4
LCD-B5
LCD-B6
LCD-B7
LCD-DCLK
LCD-HSYNC
LCD-VSYNC
L
C
D
-
D
E
TP-X_R
TP-Y_B
TP-X_L
TP-Y_T
2
15
12
35
11
36
3
4
5
6
14
7
8
9
13
33
10
37
3
8
39
40
3
4
1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
3
0
31
32
CN1
VLED+
VLED-
1
2
3
SW
GND
VIN
5
4
FBEN
U1
TPS61041
L1 10uH
C2
10uF
D1
PMEG3010ER
VCC-5V
DZ1
MMSZ5246B
R1
34
LCD-PWM
R3
0R
C1
100nF
FP1
FERRITE
VLED+
VLED-
TFT-TE
C14
5
2.
2
n
F
C147
2.2nF
C148
2.2nF
C146
2.2nF
TP-X_L
TP-Y_B
TP-X_R
TP-Y_T
I2C1_SCL
I2C1_SCL
Figure 7-2: Touch Screen connection schematic