GSM/GPRS Digital Baseband Processor For Smartphone and Wireless Handheld Devices

GENERAL DESCRIPTION The AD6528 is the third device in the Analog Devices AD20msp430 series of SoftFone® GSM Baseband Processors. The AD6528 is intended for use in feature-rich Smartphone and Wireless PDA/handheld computer applications with GSM/GPRS connectivity. It is designed to interface easi

GSM/GPRS Digital Baseband Processor For Smartphone and Wireless Handheld Devices

AD6528数字基带处理器适用于功能丰富的GSM/GPRS娱乐蜂窝手机，它以ADSP-218X DSP内核与ARM7TDMI®控制处理器为基础，具有扩展外设接口集，无需外部应用处理器。采用扩展片上、零等待状态存储器，在大多数应用中均无需外部SRAM。\n\nAD6528可用于全速率、增强全速率、半速率和自适应多速率(AMR)语音编解码器，可用于实现各种数据服务，包括14.4 kb/s电路交换、12级GPRS以及高速电路交换数据(HSCSD)。此外，它还支持A5/1和A5/2加密算法，也可在非加密模式下工作。\n\n娱乐蜂窝手机 的设计可采用AD6528和AD6535 GSM/GPRS 模拟基带 • 娱乐蜂窝手机 \n\n• 无线PDA \n\n\n\n• 无线广域网络数据卡 \n\n• 远程信息处理;

For Smartphone and Wireless Handheld Devices

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