Product Data Sheet

Product Data Sheet
BM021
TABLE OF CONTENTS
Revision History ............................................................................... 4
1. BNC-TECH BLE Module ............................................................ 5
1.1 Introduction ..................................................................................... 5
1.2 Feature ............................................................................................. 5
2. Ordering Information ................................................................ 7
3. Pin Configurations .................................................................... 8
3.1 Pin Assignments ............................................................................... 8
3.2 Pin Description ................................................................................. 9
4. Outline Drawing ...................................................................... 12
4.1 Board Dimensions (Unit: mm) ........................................................ 12
5. Electrical Characteristics ....................................................... 13
6. Soldering ................................................................................. 14
6.1 Recommended Temperature Reflow Profile ................................... 14
6.2 Hand Soldering ............................................................................... 14
6.3 Rework ........................................................................................... 15
6.4 Cleaning ......................................................................................... 15
7. Application Notes ................................................................... 16
7.1 Flash Use ........................................................................................ 16
7.2 Mounting ....................................................................................... 16
8. Compliance information ......................................................... 17
Version : 1.3 - 2 - 01/31/2019