User Manual

16
Pin No.
Name
Pin Function
Description
(14)
P0.30
Digital I/O
General-purpose I/O
(standard drive, low frequency I/O only)
AIN6
Analog input
Analog input
(15)
GND
Power
Ground
(16)
P0.27
Digital I/O
General-purpose I/O
(17)
P0.00
Digital I/O
General-purpose I/O
XL1
Analog input
Connection for 32.768 kHz crystal
(18)
P0.01
Digital I/O
General-purpose I/O
XL2
Analog input
Connection for 32.768 kHz crystal
(19)
P0.26
Digital I/O
General-purpose I/O
(20)
P0.04
Digital I/O
General-purpose I/O
AIN2
Analog input
Analog input
(21)
P0.05
Digital I/O
General-purpose I/O
AIN3
Analog input
Analog input
(22)
P0.06
Digital I/O
General-purpose I/O
(23)
P0.07
Digital I/O
General-purpose I/O
TRACECLK
Trace clock
Trace buffer clock
(24)
P0.08
Digital I/O
General-purpose I/O
(25)
P1.08
Digital I/O
General-purpose I/O
(26)
P1.09
Digital I/O
General-purpose I/O
TRACEDATA3
Trace data
Trace buffer TRACEDATA [3].
(27)
P0.11
Digital I/O
General-purpose I/O
TRACEDATA2
Trace data
Trace buffer TRACEDATA[2].
(28)
VDD
Power
Power supply
(29)
P0.12
Digital I/O
General-purpose I/O
TRACEDATA1
Trace data
Trace buffer TRACEDATA [1].
(30)
VDDH
Power
High voltage power supply
(31)
DCCH
Power
DC/DC converter output
(32)
VBUS
Power
5V input for USB 3.3V regulator