BT111:
Bluetooth
Smart Ready HCI Module
DATA SHEET
Monday, 05 August 2013
Version 1.25
®
Copyright © 2000-2013 Bluegiga Technologies
All rights reserved.
Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual.
Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications
detailed here at any time without notice and does not make any commitment to update the information
contained here. Bluegiga’s products are not authorized for use as critical components in life support devices
or systems.
The WRAP is a registered trademark of Bluegiga Technologies
The
Bluetooth
trademark is owned by the
Bluetooth
SIG Inc., USA and is licensed to Bluegiga Technologies.
All other trademarks listed herein are owned by their respective owners.
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VERSION HISTORY
Version
1.0
1.1
1.2
1.21
1.22
1.23
1.24
1.25
Comment
First public release
Minor changes
FCC and CE update
Low energy master and slave mode supported
IC statement modified
Contact details updated
Formatting, reel dimensions
Recommended PCB land pattern added
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TABLE OF CONTENTS
1
2
3
4
5
BT111 Product numbering ............................................................................................................................7
Block Diagram ...............................................................................................................................................8
Pinout and Terminal Descriptions .................................................................................................................9
External Dimensions and Land Pattern ...................................................................................................... 11
Layout Guidelines ....................................................................................................................................... 13
5.1
6
BT111-A Layout Guide ....................................................................................................................... 13
Electrical Characteristics ............................................................................................................................ 15
6.1
6.2
6.2.1
6.2.2
6.2.3
6.3
Absolute Maximum Ratings ............................................................................................................... 15
Input/Output Terminal Characteristics ................................................................................................ 15
USB Linear Regulator ................................................................................................................... 15
High-voltage Linear Regulator ...................................................................................................... 16
Digital ............................................................................................................................................ 16
Current Consumption ......................................................................................................................... 17
7
RF Characteristics ...................................................................................................................................... 20
7.1
7.2
7.3
7.4
Transmitter Characteristics ................................................................................................................ 20
Receiver Characteristics .................................................................................................................... 21
Radiated Spurious Emissions ............................................................................................................ 22
Antenna Characteristics ..................................................................................................................... 22
8
9
10
11
12
Clock Generation ........................................................................................................................................ 23
Bluetooth
Stack Microcontroller .................................................................................................................. 24
Programmable I/O Ports ......................................................................................................................... 24
Wi-Fi Coexistence Interface .................................................................................................................... 24
Memory Management ............................................................................................................................. 25
Memory Management Unit ................................................................................................................. 25
System RAM ...................................................................................................................................... 25
Internal ROM Memory (5Mb) ............................................................................................................. 25
Internal EEPROM ............................................................................................................................... 25
Serial Interfaces ...................................................................................................................................... 26
USB Interface ..................................................................................................................................... 26
Programming and Debug Interface .................................................................................................... 26
Audio Interfaces ...................................................................................................................................... 27
PCM Interface .................................................................................................................................... 27
12.1
12.2
12.3
12.4
13
13.1
13.2
14
14.1
14.1.1 PCM Interface Master/Slave ......................................................................................................... 27
14.1.2 Long Frame Sync .......................................................................................................................... 28
14.1.3 Short Frame Sync ......................................................................................................................... 28
14.2
Multi-slot Operation ............................................................................................................................ 29
14.2.1 GCI Interface ................................................................................................................................. 29
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14.2.2 Slots and Sample Formats ............................................................................................................ 30
14.2.3 Additional Features ....................................................................................................................... 31
14.2.4 PCM Timing Information ............................................................................................................... 31
14.2.5 PCM_CLK and PCM_SYNC Generation ...................................................................................... 35
14.2.6 PCM Configuration ........................................................................................................................ 36
14.3
15
15.1
15.2
15.3
15.4
15.5
15.6
16
17
17.1
Digital Audio Interface (I S) ................................................................................................................ 36
Power Control and Regulation ................................................................................................................ 41
Voltage Regulator Enable .................................................................................................................. 41
USB Linear Regulator ........................................................................................................................ 41
High Voltage Linear Regulator ........................................................................................................... 41
Low Voltage Linear Regulators .......................................................................................................... 42
Powering Sequence ........................................................................................................................... 42
Reset .................................................................................................................................................. 42
Example Schematic ................................................................................................................................ 43
Software .................................................................................................................................................. 44
On-chip Software ................................................................................................................................ 45
2
17.1.1
Bluetooth
HCI Stack ...................................................................................................................... 45
17.1.2 Latest Feature of the HCI Stack .................................................................................................... 45
18
19
19.1
19.2
Soldering Recommendations .................................................................................................................. 46
Certifications ........................................................................................................................................... 47
Bluetooth
............................................................................................................................................ 47
FCC/IC (USA/Canada) ....................................................................................................................... 47
19.2.1 FCC et IC ...................................................................................................................................... 48
19.3
19.4
20
21
22
CE (Europe) ....................................................................................................................................... 49
Japan .................................................................................................................................................. 50
Moisture Sensitivity Level (MSL) classification ....................................................................................... 51
Packaging and Reel Information ............................................................................................................. 52
Contact Information................................................................................................................................. 54
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