← 返回 JSSC 论文列表JSSC 2009第4期Digital Circuits0.18μm
A Low-V oltage Processor for Sensing Applications With Picowatt Standby Mode Sco
Phoenix处理器在待机模式下功耗极低，适用于植入式医疗设备等微型计算应用。
0.18μm工艺, 待机模式35.4pW, 工作模式226nW
低电压超低功耗待机模式植入式医疗设备立方毫米计算
▸创新点1：超低待机功耗设计，通过设备、电路和架构层级优化，实现35.4 pW的待机功耗，显著降低系统能耗。
▸创新点2：多层级低电压优化，结合0.18微米工艺，在设备、电路和架构层面进行低电压设计，确保系统在低电压下稳定运行。
▸创新点3：立方毫米级计算体积，通过微型化设计，实现915微米×915微米的芯片面积，适用于植入式医疗设备等微型应用场景。
▸创新点4：高性能与低功耗平衡，在226 nW的主动模式下实现高效计算，满足复杂应用需求。
Abstract
tudent Member , IEEE, Y u-Shiang Lin, Member , IEEE,
ZhiY oong Foo, Daeyeon Kim , Student Member , IEEE, Y oonmyung Lee, Student Member , IEEE,
Nurrachman Liu, Student Member , IEEE , Dennis Sylvester , Senior Member , IEEE , and
David Blaauw, Senior Member , IEEE
Abstract—Recent progress in ultra-low-power circuit design is
creating new opportunities for cubic millimeter computing. Robust
low-voltage operation has reduced active mode power consump-
tion considerably, but standby mode power cons