网站首页  >  产品与服务  >  模拟IP  >  模拟IP

Overview

TSMC 40nm ULP selectable RC oscillator is an IP version of a ultra low power RC on-chip oscillator.

It provides a selectable clock(1MHz/2MHz/4MHz/8MHz/16MHz/24MHz/32MHz/64MHz) with digital calibration to minimize process variations. After fine-tuning the oscillator guarantees less than ±3% frequency variation from -40 to 125 degrees(All PVT corners). Fabricated in TSMC 40nm ULP process, this oscillator occupies an area of 0.025mm².

 

Features

n Input power voltage range is from 0.81V to 0.99V

n Oscillator output frequency: 1MHz/2MHz/4MHz/8MHz16MHz/24MHz/32MHz/64MHz

n Accuracy ≤ ±3% after calibrating @-40℃~125℃

n Based on TSMC 40nm ULP process

n Operating junction temperature: -40°C ~ +25°C ~ +125°C

n Size: 0.025 mm²