PSOC4000 Datasheet, PDF (11/34 Pages) Cypress Semiconductor – Programmable System-on-Chip

PSoC^® 4: PSoC 4000 Family
Datasheet
Table 2. 16-ball WLCSP Pin Descriptions and Diagram
Pin
Name
TCPWM Signal
Alternate
Functions
B4
P3.2
OUT0:PWMOUT0
–
C3
P0.2/TRIN2
TRIN2:Trigger Input 2
–
C4 P0.4/TRIN4/CMPO_0/ TRIN4:Trigger Input 4 CMPO_0: Sense
EXT_CLK
Comp Out, Ext.
Clock, CMOD Cap
D4
VCCD
–
–
D3
VDD
–
–
D2
VSS
–
–
C2
VDDIO
–
–
D1
P0.6
–
–
C1
P1.1/OUT0
OUT0:PWMOUT0
–
B1
P1.2/SCL
–
I²C Clock
A1
P1.3/SDA
–
I²C Data
A2 P1.6/OVF0/UND0/nO nOUT0:Complement CMPO_0: Sense
UT0/CMPO_0
of OUT0, UND0, Comp Out, Internal
OVF0
Reset function^[3]
B2
P1.7/MATCH/
MATCH: Match Out External Clock
EXT_CLK
A3
P2.0
B3 P3.0/SDA/SWD_IO
A4 P3.1/SCL/SWD_CLK
–
–
–
I²C Data, SWD I/O
–
I²C Clock, SWD
Clock
Pin Diagram
Bottom View
4
3
2
1
A
B
C
D
Top View
1
2
3
4
A
B
PIN 1 DOT
C
D
Note
3. Must not have load to ground during POR (should be an output).
Document Number: 001-89638 Rev. *E
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