User Manual

TiWi-uB2 / uBleu2 Module
DATASHEET
The information in this document is subject to change without notice.
TiWi-uB2 uBleu2 Datasheet Copyright © 2012 LS Research, LLC Page 3 of 25
TABLE OF CONTENTS
FEATURES .......................................................................................................................... 1
APPLICATIONS ................................................................................................................... 1
DESCRIPTION ..................................................................................................................... 1
ORDERING INFORMATION ................................................................................................ 1
MODULE ACCESSORIES ................................................................................................... 2
FOOTPRINT AND PIN DEFINITIONS.................................................................................. 5
PIN DESCRIPTIONS ............................................................................................................ 6
ELECTRICAL SPECIFICATIONS ........................................................................................ 7
Absolute Maximum Ratings ....................................................................................................................... 7
Recommended Operating Conditions ...................................................................................................... 7
General Characteristics .............................................................................................................................. 8
Bluetooth RF Characteristics .................................................................................................................. 10
BLUETOOTH POWER-UP/ DOWN SEQUENCE .............................................................. 11
nSHUTD Requirements ............................................................................................................................. 11
SLOW CLOCK (32 KHZ) SOURCE REQUIREMENTS ..................................................... 12
BLUETOOTH HCI UART ................................................................................................... 13
BLUETOOTH AUDIO CODEC/PCM .................................................................................. 14
SOLDERING RECOMMENDATIONS ................................................................................ 15
Recommended Reflow Profile for Lead Free Solder ............................................................................. 15
CLEANING ......................................................................................................................... 16
OPTICAL INSPECTION ..................................................................................................... 16
REWORK ........................................................................................................................... 16
SHIPPING, HANDLING, AND STORAGE ......................................................................... 16
Shipping ..................................................................................................................................................... 16
Handling ..................................................................................................................................................... 16
Moisture Sensitivity Level (MSL) ............................................................................................................. 16
Storage ....................................................................................................................................................... 16