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參數(shù)資料
| 型號(hào)： | PMB7850 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | E -GOLD+ V3 GSM / GPRS Single Chip Baseb and IC |
| 中文描述： | 電子黃金V3的GSM / GPRS單芯片Baseb和IC |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 221K |
| 代理商： | PMB7850 |
N e v e r s t o p t h i n k i n g .
PMB 7850
E-GOLD+ V3
GSM/GPRS Single Chip Baseband IC
www.infineon.com/mobilesolutions
Mobile Solutions
E-GOLD+ V3 is a GSM/GPRS single chip
mixed signal
baseband IC. It combines the analog and digital functionality of
a cellular radio together with 2 Mbit on-chip SRAM. It is designed in
Infineon Technologies’ proven 0.18 μm 1.8 V technology. E-GOLD+ V3
perfectly meets the ever increasing demands of the GSM cellular
subscriber market for low/mid-range devices with data-enabled
terminals at low costs.
Due to its flexible interfaces E-GOLD+ V3 can be set up easily to control
a wide variety of RF architectures. In combination with the Infineon
Technologies’ SMARTi RF solution a system approach is achieved,
which results in an extremely compact implementation, very low power
consumption and cost effective system performance.
Applications
■
GSM/GPRS/HSCSD Mobile Phones and Data Modems
Key Features
■
C166S MCU core, 52 MHz
■
OakDSPCore
, 78 MHz
■
2 Mbit on-chip SRAM
■
GPRS cipher units GEA1, GEA2
■
I
2
C bus interface (eg. PMB 6810)
■
I
2
S PCM digital audio Interface
■
Multimedia Card interface
■
2
nd
SIM card interface
■
Ringer support for PWM output to earpiece
■
2 IrDA compatible UARTs
■
Logic port signal arranger
■
General Purpose IOs
■
Advanced dynamic power management
■
External memory interface to 1.8 V and 3 V devices
■
Page Mode Flash interface
■
JTAG IEEE 1149.1 Boundary scan and debug interface
■
OCDS level 1 debug support
Product Brief
Technology
■
Based on proven Infineon mixed signal
0.18 μm technology
■
1.8 V - 3.3 V digital IOs
■
1.8 V internal operating voltage for digital parts
■
2.5 V internal operating voltage for analog parts
■
P-LFBGA-208 package,
■
12x12 mm, 0.65 mm ball pitch
Firmware
■
FR, HR, EFR, AMR
■
GPRS class 12, CS 1-4
■
HSCSD class 10
■
Echo cancellation
■
Noise reduction
■
Voice memo support
■
MP3 decoding support
■
Polyphonic Ringer support
■
Speech recognition support optional
Documentation/Development
and Support Tools
■
Product Overview
■
Specification
■
Application Note
■
Evaluation Board
■
CD-ROM Support Package
Software
■
Complete software solution ranging from layer 1
up to MMI for GSM phase 2+ incl. HSCSD, GPRS
and many additional features offered by Comneon
■
Java
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