English
Language : 

EFM8BB3 Datasheet, PDF (36/70 Pages) Silicon Laboratories – The EFM8BB3 device family are fully integrated, mixed-signal system-on-a-chip MCUs. Highlighted features are listed below
6.2 EFM8BB3x-QFP32 Pin Definitions
EFM8BB3 Data Sheet
Pin Definitions
P0.0 1
GND 2
VIO 3
VDD 4
RSTb / C2CK 5
P3.7 / C2D 6
P3.3 7
P3.2 8
32 Pin QFP
24 P1.1
23 P1.2
22 P1.3
21 P1.4
20 P1.5
19 P1.6
18 P1.7
17 P2.0
Figure 6.2. EFM8BB3x-QFP32 Pinout
Table 6.2. Pin Definitions for EFM8BB3x-QFP32
Pin
Number
1
Pin Name
P0.0
2
GND
3
VIO
4
VDD
5
RSTb /
C2CK
Description
Crossbar Capability
Additional Digital
Functions
Multifunction I/O
Yes
Ground
I/O Supply Power Input
Supply Power Input
Active-low Reset /
C2 Debug Clock
P0MAT.0
INT0.0
INT1.0
CLU0A.8
CLU2A.8
CLU3B.8
silabs.com | Smart. Connected. Energy-friendly.
Analog Functions
VREF
Preliminary Rev. 0.2 | 35