Microchip Technology Multimedia Expansion Board II User Manual page 47

FIGURE A-20: TOUCH CONTROLLER
PICkit Serial Analyzer
Connection
1 +3.3V
NC
2
+V
3
GND GND
4
SDA
5
SCL
6
INT
J5
DNP
TP5
SDA1/TOUCH_SDA
T16
T15
T14
C8 T13
GND
10uF
TP7
INT1/TOUCH_INT/PGD
PGC
T12
T11
CS9
CS8
GND
C4
0.1uF
+3.3V
MCLR
CS7
CS6
CS5
© 2013-2014 Microchip Technology Inc.
Board Layout and Schematics
U2
1 44
SDA SCL
2 43
TX17 TX11
3 42
TX16 TX10
4 41
TX15 TX9
5 40
TX14 VDD
6 39
VSS VSS
7 38
VCAP TX5
8 37
INT TX6
9 36
NC TX7
10 35
RX12 TX8
11 34
RX11 TX4
12 33
TX13 TX0
13 32
TX12 TX1
14 31
RX10 TX2
15 30
RX9 TX3
16 29
VSS VSS
17 28
VDD VDD
18 27
RESET RX0
19 26
RX8 RX1
20 25
RX7 RX2
21 24
RX6 RX3
22 23
RX5 RX4
MTCH6301
TP6
SCL1/TOUCH_SCL
T10
T9 +3.3V
C6
0.1uF
T8
GND
T7
T6
T5
T4
T0
T1
T2
T3
GND
C5
0.1uF
+3.3V
CS0
CS1
CS2
CS3
CS4
J3 ( DNP )
+3.3V
1
2
GND
3
SCL1/TOUCH_SCL
4
SDA1/TOUCH_SDA
5
INT1/TOUCH_INT
6
TOUCH_WAKE
J4
1
GND
2
3
T0
4
T1
5
T2
6
T3
7
T4
8
T5
9
T6
10
T7
11
T8
12
T9
13
T10
14
T11
15
T12
16
T13
17
T14
18
T15
19
T16
20
CS0
21
CS1
22
CS2
23
CS3
24
CS4
25
CS5
26
CS6
27
CS7
28
CS8
29
CS9
30
DS70005148B-page 47