Product Brief
PMB 7860
E-GOLDlite
Lowest Cost GSM/GPRS/Baseband IC
E - G O L D l i t e
is a very cost optimised and compact integrated
mixed signal baseband IC for complete GSM/GPRS modems.
Its flexible systems architecture fits at best to future entry level
phones with GPRS and basic MMS functionality.
In conjunction with Infineon’s single chip CMOS RF-transceiver
SMARTi SD and the power management IC E-POWERlite the single chip
IC E-GOLDlite reaches best-in-class system costs.
Package
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Highest integration with Flip Chip
package LF2BGA-201
Smallest board footprint of 8 x 8 mm
Documentation/ Development
and Support
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■
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Applications
■
Future GSM/GPRS entry level phones with basic MMS functionality
and cost optimised highly integrated modems and data modules
■
Features
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Supports a wide variety of RF architectures
1.5 V design in 0.13 µ drawn C11-technology
Microcontroller C166s CPU with 52 MHz
DSP TEAKLite
®
with 104 MHz
All Interfaces required for scalable systems (ASCs, I
2
Cs, I
2
Ss, ISSs)
Voice memo and voice activity detection
Echo cancellation for handsfree
CSD up to 14.4 kbit/s, HSCD class 4
GPRS CS1 to CS4, up to class 10
Speech codecs HR, FR, EFR and AMR
E-OTD and TTY support
Integrated Polyringer
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Product Overview
Specification
Mature GPRS protocol stack including
Applications from COMNEON
Complete system designs including PCB, SW
and respective services
User Manual
Application Note
Evaluation Board
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
S y s t e m A r ch i t e c t u r e w i t h R F -Tr a n s ce i v e r S M A RT i S D a n d E - G O L D l i t e
SMARTi SD
Earpiece
D
Ringer
Viterbi HW
Accelerator
Car Kit
A
D
Speach
and Channel
Encoding
GMSK
Modulator
TEAKLite
®
D
D
A
Speech
and Channel
Decoding
A
Equalizer
A
D
Q
D
A
GSM
Cipher Unit
A
A
26 MHz
AFC
Interfaces
On-chip SRAM
1
4
7
*
2
5
8
0
3
6
9
#
I
1800 MHz
1900 MHz
D
LNA
900 MHz
DMI
Gauss BT 0.3
Σ∆
Modulator
Fractional
-N-PLL
850 MHz
Optional:
Digital Tx
Interface
E-GOLDlite
SSC
I
2
C
I
2
S
DAI
ASC
C166S
Infineon 16-Bit Core
JTAG
Realtime
Clock
GPRS
Cipher Unit
GSM
Timer
Power
Mgmt.
CLK
DAT
ENA
/2
Control
Logic
3.8 GHz
/4
1900-
1800 MHz
900-
850 MHz
Power
Amplifier
LF
RF Control
Display
FLASH
SIM
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-H8156-G1-X-7600
Printed in Germany
PS 01042. NB
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