This document introduces the system architecture of the AD20msp410 GSM baseband processing chipset, including the algorithm signal processor, physical layer processor, microcontroller, baseband converter, radio subsystem, ROM, RAM, EEPROM, keyboard, and SIM card.
The document provides a comprehensive overview of the AD20msp410 chipset, which is designed for GSM-based mobile radio systems. It highlights that the chipset has passed European GSM Phase I Type Approval and includes an embedded 16-bit microcontroller alongside three highly integrated CMOS components.
The text details the system architecture consisting of an Algorithm Signal Processor (ASP), a Physical Layer Processor (PLP), and a Baseband Converter (BBC). It explains the functional descriptions for uplink and downlink baseband processing, including speech coding, channel coding/decoding, modulation, and analog-to-digital conversion.
The chipset uses an operating voltage of 2.7 V to 3.6 V.
The Physical Layer Processor includes an embedded 16-bit Hitachi H8/300H microcontroller.
Yes, the features list explicitly includes support for GSM Data Services.