Datasheet

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0 9 8
7 4 3
58
57
56
55
54
53
52
6
6
5
2 3
4
5
7
0
9
8 9
11
12
2
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
8
9
0 1 7
71
1
51
70
6
25
76
75
74
73
81
82
83 84 85
86
87 88 89
90
91
92
93 94 95
96 97
98
99
10
U1
VCC-3.3
VREF-1.8
C30
22pF
C31
22pF
X3 32.768KHz
C2
22pF
C1
22pF
X1 8MHz
PMRD
PMWR
PMD4 PMD3 PMD2
PMD1
PMD0
LCD-BLED
E9
10uF
CLKO
CLKI
SOSCO
SOSCI
LCD-RS
LCD-CS# LCD-YU
LCD-XL LCD-YD
LCD-XR
LCD-RST
PMD5
PMD6
PMD7
3 2 2 2 3 3 4 3 3 4 4 4 4 3 5 4 4 3 3 3 4 4 4 3 2
dsPIC33EP512MU810
0
RB11 RB1 0 RB9
RB8 RB1 3 RB1 2
RE7
RC1
RC2
RC3
ASDA1/RA15
D+/RG2
RB1 5
RB1 4
RF8
Vbus
Vusb
D-/RG3
GND VCC
RA6
RG0 RG1
RE0
RF1 RF0
RD7
RD6
RE6
RE5
RE2
RG13
RG12 RG14
RE1
RA7
RG8/SDO2
RA9/Vref-
RB1
RB2
RB3
RB4
RB5
RE9
RD9
RD8
RF2
USBID/RF3
GND
RG7/SDI2
RG6/SCK2
RA1
RE3
RE4
RG15
VDD
RB7 /PG ED1 RB6 /PG EC1
RB0
RF4 RF5
ASCL1/RA14
RA5
RD1 4
RD1 5
ASCL2/RA2
RF13
VCC
ASDA2/RA3
VCC
ENVREG
RE8
RA0
VCC
GND RF12
RA4
GND
VCAP
AGND AVCC RA10/Vref+
MCLR
RC4
CLKI/RC12
CLKO/RC15
RD10
RD3
RD1
SOSCI/RC13
SOSCO/RC14
GND
RD2
RD12 RD13
RD4
RD5
RG9
RD11
RD0
decoupling capacitors
C5
100nF
C6
100nF
C7
100nF
E8
10uF
VCC-3.3 VCC-3.3 VCC-3.3VCC-3.3
C8
100nF
VCC-3.3
C34
100nF
VCC-3.3
R23
1K
VCC-SYS
VCC-3.3
E13
10uF
R25
10K
VCC-3.3
R24
10K
LCD-RST
LCD-CS#
VCC-3.3
LCD-BLED
R40
12
VCC-SYS
D2
BAT43
2
15
12
35
11
36
3
4
5
6
14
7
8
9
13
43
33
10
37
38
39
40
44
45
46
34
1
47
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
41
42
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
ENABLE
DOTCLK
HSYNC
VSYNC
RESET
IM0
IM1
IM2
IM3
LED-A1
LED-A2
LED-A3
LED-A4
LED-K
SDO
SDI
RD
WR/SCL
RS
CS
FMARK
VCC-IO
VCC
VCC-I
GND
XR
YD
XL
YU
TFT1
MI0283QT2
VCC-3.3
LCD-YU
LCD-XL
Q3
BC846
Q2
BC846
Q1
BC846
C22
47nF
R42
300K
C21
47nF
R41
300K
LCD-RST
LCD-RS
LCD-CS#
LCD-YU
LCD-XL
LCD-YD
LCD-XR
PMRD
PMWR
PMD0
PMD1
PMD2
PMD3
PMD4
PMD5
PMD6
PMD7
VCC-3.3 VCC-3.3
Figure 7-2: Touch Screen connection schematic