C8051F54X_14 Datasheet, PDF (19/275 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F54x
Table 3.1. Pin Definitions for the C8051F54x (Continued)
Name
Pin
Pin
‘F540/1/4/5 ‘F542/3/6/7
Type
Description
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
(32-pin)
23
22
21
20
19
18
17
16
15
14
13
12
11
(24-pin)
14 D I/O or A In Port 1.3.
13 D I/O or A In Port 1.4.
12 D I/O or A In Port 1.5.
11 D I/O or A In Port 1.6.
10 D I/O or A In Port 1.7.
9
D I/O or A In Port 2.0. See SFR Definition 18.20 for a description.
— D I/O or A In Port 2.1.
— D I/O or A In Port 2.2.
— D I/O or A In Port 2.3.
— D I/O or A In Port 2.4.
— D I/O or A In Port 2.5.
— D I/O or A In Port 2.6.
— D I/O or A In Port 2.7.
Rev. 1.1
19