GSMC 0.18um 1.8v Ring Oscillator
Overview
The present IP is a Ring Oscillator. Its power supply is 1.8v ±10% and the output frequency CLK is about 40 MHz. The frequency can be fairly accurate (±5%) after tuned by TUNE [4:0] for process variation compensation. TUNE [4:0] can be set in OTP/E2PROM/eFlash at wafer level or chip level testing.
Key Features
- Process: GSMC 0.18um 1P6M logic process
- Supply Voltage: 1.8v ± 10%
- Average Current: < 350uA
- Operating Temperature: - 40°C ~ +25°C ~ +125°C
- Central Frequency: 40MHz ± 5% after tuning
Technical Specifications
Foundry, Node
GSMC 0.18um
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