User's Manual

BMD-330 Module Datasheet
Bluetooth 5
September 13, 2017
BMD-330-DS V0.9 Preliminary – Subject to Change Page 5 of 24
6. Pin Descriptions
Figure 2 – BMD-330 Pin out (Top View)
Pin description
Pin Name Direction Description
6 P0.25 In/Out GPIO
2
7 P0.26 In/Out GPIO
2
8 P0.27 In/Out
GPIO
2
9 P0.28 In/Out
GPIO/AIN4
2
10 P0.29
In/Out GPIO/AIN5
2
11 P0.30
In/Out GPIO/AIN6
2
12 P0.31
In/Out GPIO/AIN7
2
13 P0.00
In/Out
GPIO/XTAL1 (32.768kHz)
14 P0.01
In/Out
GPIO/XTAL2 (32.768kHz)
15 P0.02
In/Out GPIO/AIN0
19 P0.03
In/Out GPIO/AIN1
20 P0.04
In/Out GPIO/AIN2
21 P0.05
In/Out GPIO/AIN3
22 P0.06
In/Out GPIO
23 P0.07
In/Out GPIO
24 P0.08
In/Out GPIO
25 P0.09
In/Out GPIO
26 P0.10
In/Out GPIO
27 P0.11
In/Out GPIO
28 P0.12
In/Out GPIO
31 P0.13
In/Out GPIO