Product Brief
UniStone - Complete HCI System Module
supporting BT 2.0 Plus Enhanced Data Rate
T H E B L U E T O O T H System module offers a qualified rea dy-to-use
solution for acc elerated time-to-mark et. It is based on Infineon’s succ essful
BlueMoon® UniCellular IC.
THE HIGH LEVEL
of integration resulted into a competitive
module footprint providing an optimized pad layout for easy design-in. The
UniStone design focus area i s cost, audio quality , range and in-design effort.
T H E Q U A L I F I E D temperature range from -40 to +85°C enables a
wide spectrum of applications in a variety of different environments.
Optimized memory participation of FW in ROM and patc h RAM to obtain low
cost and flexibility. Reference design and design kit are available for quick
and easy design-in.
T H E U n i S t o n e also offers an intact physical pin-out for all key
interfaces for future generations.
THUS THE UniStone module is the perfect match for today’s
and future requirements of a standard Bluetooth HCI application.
Applications
■Consumer, automotive & industrial applications
■Hands-free gateway
■Dial-up networking
■Data transfer & synchronization
■ Advanced audio distribution
www.infineon.com/bluetooth
UniStone PBA 31308
Next Generation
Bluetooth System Solution Family
Wireless Communication
Key Features
■Bluetooth power class 2
■Bluetooth 2.0 + EDR
– Enhanced data rate up to 3 Mbit/s
– Adaptive frequency hopping
– Extended SCO (eSCO) support
– Multiple SCO/eSCO links
–Fast connection setup
– Channel quality driven data rate
■Firmware up to HCI in integrated ROM
■Patch area in RAM for FW upgrades
■On-module Bluetooth reference crystal
■On-module E2PROM for Bluetooth device data
and unique Bluetooth address
■High RF sensitivity (-88 dBm @ 0.1% BER)
■Dynamic control of o utput p ower
■WLAN coex interface
■ Support for up to 24 GPIO
■ Main supply voltage 2.9 V - 4.1 V
■Adjustable UART and PCM interface levels
(1.35 V to 3.6 V)
■RoHS co m pl ia n t
Key Benefits
■One-Stop-Shop at Infineon
– Module directly from IC and software manufacturer
– Unified hardware and software support
(Bluetooth system know-how)
– Optimized value-chain
(lead time, cost, responsibility)
■No external components needed except antenna
■Pre-qualified for Bluetooth and FCC
■Cost sensitive feature set and component selection
■Extended temperature range -40°C to +85°C
■Relaxed pad pitch - 1.2 mm - easy design-in
■ Physical Pin-Out standardized for future generations
(UART, PCM, Supply, Clock, Reset and Wakeup pins)
■Infineon provides roadmap from module to chip-on-PCB
Note: The Bluetooth word mark is owned by the Bluetooth SIG, Inc.
and any use of this mark by Infineon Technologies AG
is under license. The BlueMoon trade mark is owned by
Infineon Technologies AG.
Publis he d by In fi ne o n Technolog ie s A G
Product Brief
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG
81726 München, Germany
© Infineon Technologies AG 2006.
All Rights Reserved.
Legal Disclaimer
The information given in this Product Brief shall in no event be
regarded as a guarantee of conditions or characteristics
(“Beschaffenheitsgarantie”). With respect to any examples or hints
given herein, any typical values stated herein and/or any informa-
tion regarding the application of the device, Infineon Technologies
hereby disclaims any and all warranties and liabilities of any kind,
including without limitation warranties of non-infringement of
intellectual property rights of any third party.
Information
For further information on technology, delivery terms and
conditions and prices please contact your nearest
Infineon Technologies O ffice (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous
substanc es. For information on the types in question please c o ntact
your nearest Infineon Technologies Office.
Infineon Techno logies Components may only be used in life-support
devices or systems with the express written approv al of Infineon
Technologies, if a failure of such components can reasonably be
expected to cause the f a ilure of that life-support device or system,
or to affect the safety or effectivenes s of that device or system.
Life support devices or systems are intended to be implanted in
the human body, or to support and/or maintain and sustain and/or
protect human life. If they fail, it is reasonable to assume that
the health of the user or other persons may be endangered.
Link
Controller Base Band
Power
Mgmt
Filter
Balun
Tx
BT
Core
Rx
PCM
EEPROM Crystal
ARM7
Radio
2.9 V - 4.1 V
Rx
Tx
Output Power
Control
RAM
Firmware
ROM
UARTHCI
PCM
Voltage
Regulator
PMB 8753 BlueMoon UniCellular
Block Diagram
■ARM7TDMI-STMARM® CPU
■HCI-FW in integrated ROM
■Patch RAM functionality
■High speed UART - 3.25 MB
■PCM
■Wa ke up lin e
■On-module E2PROM for Bluetooth
device data
■On-module 26 MHz crystal
■On-module balun/filter
■On-module voltage regulator
■3 wire WLAN coex interface
■50 Ω antenna interface
Development Kit
The Development Kit is a complete
platform for development and
evaluation.
■Host Controller Interface tool box
■1 pair of evaluation boards
■USB, UART and PCM interfaces
■Reference d esign
■Documentations
Ordering No. B134-H8839-X-X-7600
Printed in Germany
PS 05061. nb
Product Summary
Type Sales Code Package
UniStone PBA 31308 Module 8.7 × 11.6 mm2,
54 pads at 1.20 mm pitch
Development Kit UniStone Kit –
