065TSMC_OSC_02 is a CMOS inverter of a pierce-type variation with an integrated Crystal (Xtal) oscillator that is optimized in parallel mode for very high accuracy and very low power consumption.
32.768 kHz Crystal oscillator
Overview
Key Features
- TSMC CMOS 65 nm
- Precise frequency 32.768 kHz
- Low power consumption (<1uA)
- Portable to other technologies (upon request)
Block Diagram

Applications
- RTC generator
- Electronic metering for electricity, water, and gas
- Timekeeping instruments with high precision
- GPS equipment to reduce time to first fix
- Applications that require an accurate process timing
- Products with long automated unattended operation time
Deliverables
- Schematic or NetList
- Abstract model (.lef and .lib files)
- Layout view (optional)
- Behavioral model (Verilog)
- Extracted view (optional)
- GDSII
- DRC, LVS, antenna report
- Test bench with saved configurations (optional)
- Documentation
Technical Specifications
Foundry, Node
TSMC CMOS 65 nm
Maturity
Silicon proven
Availability
Now
TSMC
Silicon Proven:
65nm
G
Related IPs
- 32.768 kHz Crystal oscillator
- Ultra low power 32.768 kHz crystal oscillator
- NANO POWER CRYSTAL OSCILLATOR [VAVDD = 1.62-3.63V; VDVDD = 0.81-1.21V; FXTAL = 32768Hz]
- CSMC 0.13um 32KHz Crystal Oscillator
- Fully-integrated 32 KHz crystal oscillator with countermeasures against fault injection attacks
- OSC Crystal Oscillator Low Power Series