A highly-integrated 3G CDMA2000 1X cellular baseband chip with GSM/AMPS/GPS/Bluetooth/multimedia capabilities and ZIF RIF support

2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519) Pub Date : 2004-09-13 DOI:10.1109/ISSCC.2004.1332774

G. Uvieghara, M. Kuo, J. Arceo, J. Cheung, J. Lee, X. Niu, R. Sankuratri, M. Severson, O. Arias, Y. Chang, S. King, K. Lai, Y. Tian, S. Varadarajan, J. Wang, K. Yen, L. Yuan, N. Chen, D. Hsu, D. Lisk, S. Khan, A. Fahim, C.L. Wang, J. DeJaco, Z. Mansour, M. Sani

引用次数: 20

Abstract

This paper presents a 3G CDMA2000 1X cellular-baseband chip, with GSM/AMPS/GPS/Bluetooth/multimedia capabilities, which uses an embedded ARM and two DSP processors. It is implemented with 27 M transistors in 46.9 mm/sup 2/ using a 130 nm dual-V/sub T/ low-power CMOS process and achieves a three to four times standby-time improvement by the selective use of footswitches.

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高度集成的3G CDMA2000 1X蜂窝基带芯片，具有GSM/AMPS/GPS/蓝牙/多媒体功能和ZIF RIF支持

本文介绍了一种具有GSM/AMPS/GPS/蓝牙/多媒体功能的3G CDMA2000 1X蜂窝基带芯片，该芯片采用嵌入式ARM和两个DSP处理器。它采用27m晶体管，46.9 mm/sup 2/，采用130nm双v /sub /低功耗CMOS工艺，通过选择性使用脚踏开关，可将待机时间提高三到四倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519)

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