Infineon CY7110, Руководство пользователя

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User Guide 18 of 67 002-32601 Rev. *C
2021-12-02
EZ- PD™ PMG1 MCU prototyping kits guide
CY7110/CY7111/CY7112/CY7113
Introduction
CY7113
pin CY7113 pin
name EZ- PD™
PMG1-S3
MCU pin
Primary function
Secondary
function
Connection details
9 P3.5 3 UART-Rx P3.5 (GPIO) Connected to KitProg3
to implement USB-to-
UART bridge
functionality
10 P3.6 4 UART-Tx P3.6 (GPIO)
11 P3.3 2 User button SW2 input P3.3 (GPIO) -
12 P3.0 1 GPIO - -
13 P2.3 46 CAPS ENSE™ button BTN2
status LED
P2.3 (GPIO) Indicate status of BTN2
CAPS
ENSE™ button
14 P2.4 45 CAPS ENSE™ button BTN1
status LED
P2.4 (GPIO) Indicate status of BTN1
CAPS
ENSE™ button
15
P2.2
3 47 CAPS ENSE™ button BTN2
sensor signal
P2.2 (GPIO) -
16
P2.1
3
48 CAPS ENSE™ button BTN1
sensor signal
P2.1 (GPIO) -
17 P5.2 9 GPIO Driving shield
GPIO -
18 GND - - - -
19 P5.3 10 CAPS ENSE™ slider sensor
SLD1 status LED
P5.3 (GPIO) Indicates status of
CAPS
ENSE™ slider
sensor SLD1
20 P5.5 11 User LED control input P5.5 (GPIO) -
J7
1 VDDD 43 EZ- PD™ PMG1-S3 MCU
internal LDO output
- VDDD, VDDA, and VDDIO
shorted in the design
2 VCONN_SRC 29 VCONN source external
input - Connected through the
non-populated
resistor/diode
3 GND - Ground - -
4 P1.5 21 CAPS ENSE™ slider sensor
SLD3 status LED
P1.5 (GPIO) Indicates status of
CAPS
ENSE™ slider
sensor SLD3
5 P1.6 22 CAPS ENSE™ slider sensor
SLD4 status LED
P1.6 (GPIO) Indicates status of
CAPS
ENSE™ slider
sensor SLD4
6 P4.1 35 I2C-SDA P4.1 (GPIO) Connected to KitProg3
for USB-to-I2C bridge
7 P4.0 34 I2C-SCL P4.0 (GPIO)
8 P1.4 20
CAPS ENSE™ slider (CSS)
sensor SLD2 status LED
P1.4 (GPIO)
Indicates status of
CAPS
ENSE™ slider (CSS)
sensor SLD2
3
These I/Os are connected to CAPSENSE ™ buttons/sliders by default and need hardware modification to route the I/Os to J6/J7 headers.
Refer to the kit schematic file for more details.