LG GD510 - Communication Features; ATMT Security and Call Management

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Only for training and service purposes
3. Technical brief
GD510 Operational Description Revision A
LG Electronics 18/113 LGE Property
3.2. Baseband Processor (BBP) Introduction
Figure 2 Top level block diagram of the S-GOLD3
TM
(PMB8877)
3.2.1. General Description
S-GOLD3
TM
is a GSM/EDGE single chip mixed signal Baseband IC containing all analog and digital
functionality of a cellular radio. Additionally S-GOLD3
TM
Provides multimedia extensions such as camera,
software MIDI, MP3 sound. It is designed as a single chip solution, integrating the digital and mixed
signal portions of the base band in 0.09um, 1.2V technology.
The chip will fully support the FR, EFR, HR and AMR-NB vocoding.
S-GOLD3
TM
support multi-slot operation modes HSCSD (up to class 10), GPRS for high speed data
application (up to class 12) and EGPRS (up to class 12) without additional external hardware.
3.2.2. Block Description
z Processing core
ARM926EJ-S 32 bit processor core for controller functions. The ARM926EJ-S includes an MMU, and
the Jazelle Java extension for Java acceleration.
- TEAKLite DSP core