User Guide
14 of 67
002-32601 Rev. *C
2021-12-02
EZ-
PD™ PMG1 MCU prototyping kits guide
CY7110/CY7111/CY7112/CY7113
Introduction
CY7111
pin
CY7111 pin
name
EZ-
PD™
PMG1-S1
MCU pin
Primary function
Secondary function Connection details
default, V5V is left
floating on the device.
3
GND
–
–
–
Ground
4
DM_SYS
24
Connect to USB 2.0 DM
from the host side
–
–
5
DP_SYS
23
Connect to USB 2.0 DP
from the host side
–
–
6
P5.1
17
I2C SCL signal
P5.1 (GPIO)
Connected to KitProg3
for USB-to-I2C bridge
7
P5.0
16
I2C SDA signal
P5.0 (GPIO)
Connected to KitProg3
for USB-to-I2C bridge
8
P3.1
20
GPIO
–
–
9
P1.0
2
SWD clock
P1.0 (GPIO)
–
10
P1.4
6
SWD data
P1.4 (GPIO)
–
11
P3.0
18
GPIO
–
–
12
P1.3
5
GPIO
–
–
13
P2.0
13
User button SW2 input P2.0 (GPIO)
–
14
P2.1
14
User LED control input P2.1 (GPIO)
–
15
P2.2
15
GPIO
–
–
16
P0.1
39
GPIO
–
–
17
GND
–
–
–
Ground
18
VSYS
19
Alternate power input
option-VSYS
–
Connected through the
non-populated
resistor/diode
Figure 9
CY7112 prototyping kit
–
I/O header
