Product Brief
PMB 6270
SMARTi SD
GSM/GPRS Single Chip RF IC
S M A R T i S D ( P M B 6 2 7 0 )
is a member of Infineon Technologies
widely successful SMARTi family of single chip radio transceivers,
and the first one to benefit from CMOS technology. SMARTi SD is
a quad-band (GSM850/900/1800/1900) single chip GSM/GPRS radio
transceiver for worldwide roaming, optimized for cost, size and
power consumption. SMARTi SD integrates into a single chip all
functions required of the GSM radio of today and tomorrow. Through
innovative transmit and receive architectures, SMARTi SD makes full
use of CMOS technology to reach low radio system cost with long
stand-by and talk time.
SMARTi SD is entirely controlable through a 3 wire bus. In combination
with Infineon’s E-GOLDlite and E-POWERlite a compact 3 chip system ap-
proach is achieved resulting in a very small and cost effective solution.
Te ch n o l o g y
■
■
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Based on Infineons proven C11
0.13 µm CMOS Technology
Supply Voltage 1.5 V and 2.5 V
P-VQFN-48 Package (7 x 7 mm)
Applications
■
GSM/GPRS Dual-, Triple and Quad-Band Mobile Phones
and Data Modems
Features
■
■
■
■
■
■
■
■
■
■
■
Full Quad-Band solutions for GSM850/900/1800/1900
Fully integrated RF VCO @ 3.8 GHz
Sigma-Delta Synthesizer provides Ultra Fast locking time for
GPRS class 12
Multiplexed I/Q lines
Direct Conversion Receiver with integrated blocking filters
Integrated balanced LNAs for GSM850/900/1800/1900
Programmable DC output level
3 wire bus
Digital Sigma-Delta Modulator
Ultra low power consumption
Ultra Low RF BOM: < 35 components needed
www.infineon.com/mobilesolutions
Mobile Solutions
N e v e r
s t o p
t h i n k i n g .
Product Brief
Infineon GSM/GPRS Quad-Band Solution Using SMARTi SD (PMB 6270),
E-GOLDlite (PMB 7860) and E-POWERlite (PMB 6814)
SMARTi SD
Earpiece
D
Ringer
Viterbi HW
Accelerator
Car Kit
A
D
Speach
and Channel
Encoding
GMSK
Modulator
TEAKLite
®
A
Speech
and Channel
Decoding
A
Equalizer
A
I
D
Q
D
(PMB 6270)
1800 MHz
1900 MHz
A
GSM
Cipher Unit
D
D
A
A
AFC
Interfaces
SSC
I
2
C
I
2
S
DAI
ASC
C166S
Infineon 16-Bit Core
JTAG
Display
CLK
DAT
ENA
26 MHz
D
LNA
900 MHz
850 MHz
E-GOLDlite
(PMB 7860)
On-Chip SRAM
1
4
7
*
2
5
8
0
3
6
9
#
Σ∆
Modulator
1900-
1800 MHz
900-
850 MHz
Power
Amplifier
LF
/2
Control
Logic
3.8 GHz
/4
Realtime
Clock
GPRS
Cipher Unit
GSM
Timer
Power
Mgmt.
SIM
RF Control
FLASH
S/M POWER/E-POWERlite
(PMB 6811/PMB 6814)
Note: TEAKLite
®
is a registered trademark of ParthusCeva, Inc.
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.
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. B134-H8154-G1-X-7600
Printed in Germany
PS 01042. NB
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