Product Brief
BlueMoon Single Cellular
PMB 8761
B l u e M o o n
®
S i n g l e C e l l u l a r
is the optimized Bluetooth
®
wireless solution for cost-sensitive cellular phone applications. The
advanced architecture out of the BlueMoon Single family combines
minimal power consumption with excellent RF performance. The high
integration level and a cost efficient VQFN package result in an
extremely low board area of less than 80 mm² and industry leading
cost of ownership.
Being compliant to Bluetooth Standard 1.2 BlueMoon Single Cellular is
a reliable solution for the mobile future.
Key Features
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Applications
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Headset and Handsfree
Dial-up networking
Data transfer (e.g. object push)
Synchronization
Cordless telephony
Advanced audio
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Bluetooth 1.2 Support
– Extended SCO
– Adaptive frequency hopping
– Fast connection setup
Integrated ROM for lowest cost
Programmable power-down mode
Clock input for joint use with
GSM/CDMA/3G clocks (11.5 to 46 MHz)
Full automatic tuning and trimming
(no manual or SW tuning)
High RF sensitivity (-85 dBm @ 0.1% BER)
On-chip 2.4 GHz RF driver amplifier with
max. +7 dBm output power
Automatic control of output power for reduced
power consumption
Compatible to available
GSM/GPRS/CDMA base band solutions
P-VQFN-48 package (lead-free/halogen-free)
Key Benefits
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True single chip
Low power consumption
Smallest size, highest integration, lowest BoM
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.
www.infineon.com/bluetooth
Wireless Communication
N e v e r
s t o p
t h i n k i n g .
Product Brief
Block Diagram
PMB 8761
Baseband
Power
Mgmt
Transmit
Buffer
PLL
Clocks
RF
Interface
Data
Whitening
CVSD/
PCM
Clock
Recovery
LNA
Data
in/out
Voice
in/out
Receive
Buffer
UART
Link
Controller
PCM
Sliding
Correlator
Offset
Canceller
A/D
(RSSI)
ROM
Demod
S&H
Low IF
Receiver
Power
Management
PD
2.4 GHz Radio Transceiver
PLL and
Control Logic
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1/3, 2/3
FEC
Internal
ROM
1/3, 2/3
FEC
x2
N/A
Prescaler
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UART (2, 4 wired)
PCM (A-law, µ-law)
External oscillator
Control lines for Class 1 PA
Wake up line
External 32 kHz low power
oscillator
Integrated RF switch
GSM
Antenna
SMARTi-DC+
S-GOLD
UART1
Tx
Rx
RF
Interface
BlueMoon
Single Cellular
UARTIN
UARTOUT
Bluetooth
Antenna
Application Example
Mobile Phone with
Bluetooth
Due to its small package size and
because of few external
components, BlueMoon Single
Cellular is the perfect IC solution for
Bluetooth enabled cell phones.
In this example, the BlueMoon
Single Cellular is built into a
GSM mobile phone design based on
Infineon‘s cellular ICs. This solution
perfectly meets cost and size
requirements of the final product.
DAI
26 MHz
Osc.
WAKEUP_BT
WAKEUP_HOST
32.768 kHz
Clock enable
Clock enable
1.8 V Permanent
PCM Reference Level
UART Reference Level
SLEEPX
CLK32
26 MHz
Supply
Supply
SM-Power
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG,
St.-Martin-Strasse 53,
D-81669 München
© Infineon Technologies AG 2004.
All Rights Reserved.
Attention please!
The information herein is given to describe certain components
and shall not be considered as a guarantee of characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not
limited to warranties of non-infringement, regarding circuits,
descriptions and charts stated herein.
Information
For further information on technology, delivery terms
and conditions and prices please contact your nearest
Infineon Technologies Office.
11.5 ... 46 MHz
active only
SCLK
TxDD
TFSD
RxDD
RFSD
500 kHz
PCMCLK
PCMIN
PCMFR
PCMOUT
VDDUART
VDDPCM
VDDPM
Warnings
Due to technical requirements components may contain dangerous
substances. For information on the types in question please contact
your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-
support devices or systems with the express written approval of
Infineon Technologies, if a failure of such components can reason-
ably be expected to cause the failure of that life-support device or
system, or to affect the safety or effectiveness of that device or sys-
tem. 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.
Template: pb_tmplt.fm/4/2004-01-01
Published by Infineon Technologies AG
Ordering No. B114-H7988-G1-X-7600
Printed in Germany
PS 0204.5 NB
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