Datasheet

MTCH6301 PROJECTED CAPACITIVE TOUCH CONTROLLER
DS41663A-page 4  2012 Microchip Technology Inc.
3.0 PIN DIAGRAM
FIGURE 3-1: PIN DIAGRAM
44-Pin TQFP
(1,2)
44-Pin QFN
(1,2)
Note 1: All RX/TX are remappable. Refer to Section 4.3 “Sensor Layout Configuration” for further
information.
2: The metal plane at the bottom of the device is not connected to any pins and is recommended to be
connected to V
SS externally.
MTCH6301
SDA
TX17
TX16
TX15
TX14
VSS
VCAP
INT
N/C
RX12
RX11
SCL TX11 TX10 TX9 VDD VSS TX5 TX6 TX7 TX8 TX4
TX0
TX1
TX2
TX3
VSS
VDD
RX0
RX1
RX2
RX3
RX4
TX13 TX12
RX10
RX9
VSS
VDD
RESET
RX8 RX7 RX6 RX5
MTCH6301
44 43 42 41 40 39 38 37 36 35 34
12 13 14 15 16 17 18 19 20 21 22
1
2
3
4
5
6
7
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23