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GB210 Service Manual
4.1.2.2 Baseband Digital Signal Processing
AD6526 is a GSM core device containing ARM7 CPU core. AD6535 is 148 pin BGA package,
consisting of terminal chips. The function and characteristics of clock are as follows:
1) Complete single chip GSM Processor
2) Channel codec sub-system
•
Channel coder and decoder
•
Interleaver and Deinterleaver
•
Encryption and Decryption
3) Control Processor Subsystem including
•
Parallel and serial Display interface
•
Keypad Interface
•
SIM Interface
•
Control of RADIO subsystem
•
Real Time Clock with Alarm
10
PANTECH
R&D CONFIDENTIAL
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