User Manual

 2012-2017 Microchip Technology Inc. Advance Information DS40001667E-page 35
MGC3030/3130
FIGURE 6-2: REFERENCE SCHEMATIC FOR MGC3X30
MGC3X30
VDD VSS1
VSS3
VDD
100nF
4.7μF 4.7μF
IS2
MCLR
SI0
SI1
EIO0
SDA
SCL
GPIO/IRQ
HOST
VDD
1.8kɏ
1.8kɏ
RESET
10kɏ
VDD
TXD
RX0
RX1
RX2
RX3
RX4
VDD
VINDS
VCAPS
VCAPA VCAPD
EXP
1
VSS1
NC
NC
NC
VSS2
EIO7 EIO1 EIO6
NC
NorthElectrode
SouthElectrode
EastElectrode
WestElectrode
CenterElectrode
IS1
IS2
R9(10kɏ)
C1
C3
C2
R1
R2
R3
10kɏ 10kɏ
10kɏ 10kɏ
IS1
IS2
VDD VDD
R6 R8
R5 (n.p) R7 (n.p)
R10(10kɏ)
R11(10kɏ)
R12(10kɏ)
R13(10kɏ)
VDD
10kɏ
R4
EIO2 EIO3
n.p:notpopulated
GesturePort
EIO7
EIO1 EIO6 EIO2 EIO3
InterfaceSelection
1
ExposedPadonQFN
housingonly(MGC3130)
NOTE:R5andR7arenotpopulated