الفهرس | Only 14 pages are availabe for public view |
Abstract All Digital PLLs (ADPLLs) are proposed as replacement for analog PLLs, thanks mainly to their scalability across technology nodes. This work presents a new standard-cell based ADPLL for processors{u2019} clock generation. The target technology is TSMC CMOS 130nm technology. The synthesized frequency ranges from 210 to 800 MHz. The total area of the ADPLL is 108*101om2. At 500MHz, The lock time, total power, rms jitter and peak jitter are 2os, 7.57mW, 2ps and 15ps respectively. These features make the proposed ADPLL design very suitable for SoC applications |