Bluegiga Technologies Oy

TABLE OF CONTENTS

1

BLE112 Product numbering ..........................................................................................................................6

2

Pinout and Terminal Description ...................................................................................................................7

2.1

I/O Ports .............................................................................................................................................. 10

2.2

UART................................................................................................................................................... 10

2.3

Electrical Characteristics ..................................................................................................................... 11

2.4

Absolute Maximum Ratings ................................................................................................................ 11

2.5

Recommended Operating Conditions ................................................................................................. 11

2.6

DC Characteristics .............................................................................................................................. 11

2.7

Current Consumption .......................................................................................................................... 12

2.8

RF Characteristics............................................................................................................................... 13

2.8.1

TX Power vs HW Configuration ................................................................................................... 13

2.8.2

Antenna characteristics................................................................................................................ 13

3

Physical Dimensions .................................................................................................................................. 16

4

Power-On Reset and Brownout Detector ................................................................................................... 18

5

Design Guidelines ...................................................................................................................................... 19

5.1

General Design Guidelines ................................................................................................................. 19

5.2

Layout Guide Lines ............................................................................................................................. 20

5.3

BLE112-A Layout Guide ..................................................................................................................... 20

5.4

BLE112-N Layout Guide ..................................................................................................................... 21

5.5

Design Check List ............................................................................................................................... 23

6

Soldering Recommendations ..................................................................................................................... 24

7

Block diagram............................................................................................................................................. 25

8

Certifications ............................................................................................................................................... 28

8.1

Bluetooth ............................................................................................................................................. 28

8.2

FCC and IC ......................................................................................................................................... 28

8.2.1

FCC et IC ..................................................................................................................................... 29

8.3

CE ....................................................................................................................................................... 31

8.4

MIC Japan ........................................................................................................................................... 31

8.5

KCC (Korea)........................................................................................................................................ 31

8.6

Qualified Antenna Types for BLE112-E and BLE112-N ..................................................................... 31

9

Contact Information .................................................................................................................................... 33