CNFET7

• DOI: 10.1145/3566097.3567939
• Publication Date: 2023-01-31T23:40:49Z
• Authors: Chenlin Shi; Shinobu Miwa; Tongxin Yang; Ryota Shioya; Hayato Yamaki; Hiroki Honda
• Keywords: Spice; Cadence

In this paper, we propose CNFET7, the first open-source cell library for 7-nm carbon nanotube field-effect transistor (CNFET) technology. CNFET7 is based on an CNFET SPICE model called VS-CNFET, and various parameters such as channel width diameter are carefully tuned to mimic predictive technology presented in a published paper. Some nondisclosure parameters, size pin layout, derived from those of NanGate 15-nm same way framework circuit design. includes two types delay (i.e., composite current source nonlinear model), each having 56 cells, INV_X1 BUF_X1. supports both logic synthesis timing-driven place route Cadence design flow. Our experimental results several synthesized circuits show that has reductions up 96%, 62% 82% dynamic static power consumption critical-path delay, respectively, when compared with ASAP7.