User Manual

23
Pin
Available
To User
Analog
Input
LED
Function
Output Input
Pull-up
Pull-down
Notes
P0_0
X X X X X X
If LED functionality is enabled on this pin,
then the functionality is automatically
disabled from pin P0_2 and P0_3.
P0_1
X X X X X X
If LED functionality is enabled on this pin,
then the functionality is automatically
disabled from pin P0_2 and P0_3.
P0_2
X X X X X X
If LED functionality is enabled on this pin,
then the functionality is automatically
disabled from pin P0_0 and P0_1.
P0_3
X X X X X X
If LED functionality is enabled on this pin,
then the functionality is automatically
disabled from pin P0_0 and P0_1.
P0_4
X X X X X
P0_5
X X X X X
P0_6
X X X X X
P0_7
X X X X X
P1_0
X X X
P1_1
X X X
P1_2
X X X
Used internally to enable/disable external
power amplifier (output).
P1_3
X X X
Host interface Clear-To-Send (CTS) serial
handshake signal (output).
P1_4
X X X
Host interface serial receive data signal
(input).
P1_5
X X X
Host interface serial transmit data signal
(output).
P1_6
X X X X
P1_7
X X X X
Table 4-2. I/O Pin Capabilities