A resume-standby application processor for 3G cellular phones

2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519) Pub Date : 2004-09-13 DOI:10.1109/ISSCC.2004.1332731

T. Kamei, M. Ishikawa, T. Hiraoka, T. Irita, M. Abe, Y. Saito, Y. Tawara, H. Ide, M. Furuyama, S. Tamaki, Y. Yasu, Y. Shimazaki, M. Yamaoka, H. Mizuno, N. Irie, O. Nishii, F. Arakawa, K. Hirose, S. Yoshioka, T. Hattori

引用次数: 40

Abstract

A 389MIPS application processor for 3G cellular phones is implemented in a 0.13/spl mu/m dual-V, process. This dual-issue superscalar CPU with DSP runs at 216MHz at 1.2V and provides a resume-standby mode with a quick recovery feature using data retention of memory. The leakage current is estimated to be 98/spl mu/A when the power supply is internally cut off.

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一个用于3G移动电话的恢复待机应用程序处理器

以0.13/spl mu/m双v制程实现了389MIPS 3G手机应用处理器。这款带有DSP的双问题标量CPU在1.2V下运行在216MHz，并提供恢复待机模式，具有使用内存数据保留的快速恢复功能。电源内部切断时，漏电流估计为98/spl mu/A。

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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