Silicon Laboratories C8051F347 - Manual (Page 30)

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
30 Rev. 1.3
P3.3 27 — D I/O or
A In
Port 3.3.
P3.4 26 — D I/O or
A In
Port 3.4.
P3.5 25 — D I/O or
A In
Port 3.5.
P3.6 24 — D I/O or
A In
Port 3.6.
P3.7 23 — D I/O or
A In
Port 3.7.
P4.0 22 — D I/O or
A In
Port 4.0. See Section 15 for a complete description of Port
4.
P4.1 21 — D I/O or
A In
Port 4.1.
P4.2 20 — D I/O or
A In
Port 4.2.
P4.3 19 — D I/O or
A In
Port 4.3.
P4.4 18 — D I/O or
A In
Port 4.4.
P4.5 17 — D I/O or
A In
Port 4.5.
P4.6 16 — D I/O or
A In
Port 4.6.
P4.7 15 — D I/O or
A In
Port 4.7.
Table 4.1. Pin Definitions for the C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D (Continued)
Name
Pin Numbers
Type Description
48-pin 32-pin