Microchip Technology AC320007, User Manual

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6. Schematics
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
Touchscreen
LCD
IM2 IM1 IM0 Interface 0 0 0 MIPI-DBI Type B 24-bit bus (DB_EN = 1) NOT SUPPORTED 0 0 0 MIPI-DBI Type B 18-bit bus (DB_EN = 0) 0 0 1 MIPI-DBI Type B 9-bit bus 0 1 0 MIPI-DBI Type B 16-bit bus 0 1 1 MIPI-DBI Type B 8-bit bus 1 0 1 MIPI-DBI Type C Option 1 (3-line SPI) RGB 1 1 0 MIPI DSI NOT Supported 1 1 1 MIPI-DBI Type C Option 3 (4-line SPI)
Host Interface
Debug Header
XPRO Legacy Header
0 1
PDA Standard 10 Pos FFC
~Reset
X0 X1 X2 X3 X4 X5 X6 X7 X8 X9
X10 X11 X12 X13 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
SCL SDA
~CHG_mxt
Debug_Data Debug_CK
Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 GND GND GND GND
D16 D17
~SS MISO MOSI
D8
SCK/WR
D9 D10 D11 D12 D13 D14 D15 D0 D1 D2 D3 D4 D5 D6 D7
HSYNC VSYNC DE ~Reset RD IM0 IM1 IM2 LEDK1 LEDK2 LEDK3 LEDK4 LEDK5 LEDK6
Vin Vin
ONE_WIRE
GND D0 D1 D2 D3 GND D4 D5 D6 D7 GND D8 D9 D10 D11 GND D12 D13 D14 D15 GND D16 D17 GND GND PCLK VSYNC/CS HSYNC/WR
DE/RD
SCK MOSI MISO ~SS DISP SDA SCL
~CHG_mxt ~CHG_QT LCD_PWM
~Reset
GND
LCD_PWM
LEDA
D18 D19 D20 D21 D22 D23
HSYNC
DE
VSYNC
X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13
PCLK D/CX
ONE_WIRE
GND
GND
~Reset
SDA
SCL
~CHG_mxt LCD_PWM
D/CX
~SS MISO
MOSI
SCK Vin
SCL SDA ~CHG_mxt GND
Debug_Data Debug_CK
Vin
IM0
IM1
IM2 IM2
VSYNC/CS
~SS VSYNC DE RD
DE/RD HSYNC SCK/WR
SCK HSYNC/WR
Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y22 Y23 DS0
ONE_WIRE
~Reset
~CHG_QT GND ~Reset ~CHG_mxt SDA SCL Debug_CK Debug_Data Vin
Vdd
Vdd
Vdd
Vdd
Vdd
Vdd
3V3
3V3
3V3
3V3
3V3
3V3
3V3
3V3
3V3
3V3
Vdd
XVdd
Vdd
Vdd
Vdd
Vdd
3V3
Vdd
Size Scale
CAGE Code
DWG NO
Rev
Sheet
of
This document contains confidential and proprietary information. DO NOT disclose any information contained within this document without the writen permission of the Precison Design Associates, Inc.
support@pdaatl.com
A0-R1
Precision Design Associates, Inc
10-01130
Sunday, June 02, 2019
1
1
Custom 645 Hembree Parkway, Suite G Roswell, GA 30076 770-664-0448
Mxt336U For 3.5" Touchscreen Module
<Cage Code>
Size Scale
CAGE Code
DWG NO
Rev
Sheet
of
This document contains confidential and proprietary information. DO NOT disclose any information contained within this document without the writen permission of the Precison Design Associates, Inc.
support@pdaatl.com
A0-R1
Precision Design Associates, Inc
10-01130
Sunday, June 02, 2019
1
1
Custom 645 Hembree Parkway, Suite G Roswell, GA 30076 770-664-0448
Mxt336U For 3.5" Touchscreen Module
<Cage Code>
Size Scale
CAGE Code
DWG NO
Rev
Sheet
of
This document contains confidential and proprietary information. DO NOT disclose any information contained within this document without the writen permission of the Precison Design Associates, Inc.
support@pdaatl.com
A0-R1
Precision Design Associates, Inc
10-01130
Sunday, June 02, 2019
1
1
Custom 645 Hembree Parkway, Suite G Roswell, GA 30076 770-664-0448
Mxt336U For 3.5" Touchscreen Module
<Cage Code>
TP2
R7 7.5
R15 10k
C11 2.2uF
C10 0.1uF
R6 7.5
C9 2.2nF
R18 10k
R11 DNP
R17 4.7k
PEM3 CON1
1
TP5
C3 0.1uF
R16 4.7k
R19 47k
Q1 2N7002/SOT
3
1
2
C4 0.1uF
J2
5-1734592-0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
PEM4 CON1
1
C6 2.2uF
R21 10k
TP6
PEM2 CON1
1
R
5
3.3k
U3 mxt336U_QFN
Y13
18
AVdd
56
X8
9
X9
10
X10
11
X11
12
X12
13
X13
14
Y14
19
Y15
20
TEST/DGG2_CLK
33
Vdd
30
Reset
36
SDA
34
SCL
35
GKEYY0/DBG_SS
41
SCAN_OUT/DBG_CLK
39
Vdd_Core
31
DS0
40
SYNC/DBG_Data
38
Vdd_IO
32
CHG
37
X0
1
X1
2
X2
3
X3
4
X4
5
X5
6
X6
7
X7
8
GKEYY2/DBG2_Data5
43
Y0
55
Y1
54
Y2
53
Y3
52
Y4
51
Y5
50
Y6
49
Y7
48
Y8
47
Y9
46
Y10
45
Y11
44
Y12
17
Y16
21
Y17
22
Y18
23
Y19
24
Y20
25
Y21
26
Y22
27
XVdd
15
Y23
28
ExtCap1
16
GKEYY1/DBG2_Data4
42
PAD_GND
57
ExtCap0
29
U1
ATSHA204
IO
1
Vdd
2
GND
3
TP1
C12 2.2uF
J5
TE 1-1734592-0
1 2 3 4 5 6 7 8 9 10
PEM1 CON1
1
R4 7.5
C1 10uF
R3 7.5
C5 0.1uF
R12 10k
R10 DNP
J4 CON26
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
R2 7.5
TP3
J1 CON45
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
SW1 219-3LPSTR
R9 0
TP4
R14 10k
C2 10uF
C13 0.1uF
R20 4.7k
U2
TS3A5018
IN
1
NC1
2
NO1
3
COM1
4
NC2
5
NO2
6
COM2
7
GN D
8
COM3
9
NO3
10
NC3
11
COM4
12
NO4
13
NC4
14
EN
15
Vdd
16
R13 10k
L1 MMZ1608R601A
C8 2.2uF
R
1
1k
J6 CON10
1 2 3 4 5 6 7 8 9 10
R8 7.5
C7 0.1uF
J3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Schematics
©
2020 Microchip Technology Inc.
DS70005414B-page 13