The qOSC-XTAL-LP-32k-co.05 32 kHz crystal oscillator is an excellent choice for IoT SoC designed in TSMC 40nm ULP technology with stringent power consumption constraints. It features a high accuracy 32 kHz clock for implementing RTC with calendar and timekeeping functions in the always-on domain and an ultra-low current consumption to extend the battery lifetime in sleep modes.
Applicable to automotive, industrial.
Designed for extended mission profile (aging report available).
Ultra low-power crystal-based 32 kHz clock generator - High temperature (Grade 1, Tj=150°)
Overview
Key Features
- High accuracy
- Low power consumption
- Compatible with a large range of crystals
- Bypass mode for enabling fast testing capabilities
- Frequency OK (FOK) signal indicates when frequency accuracy is reached
Block Diagram
Technical Specifications
Foundry, Node
TSMC 40nm uLP eFlash
Maturity
Pre-silicon
TSMC
Pre-Silicon:
40nm
LP
Related IPs
- Ultra-low power 32 kHz RC oscillator - High temperature (Grade 1, Tj=150°)
- Ultra low-power crystal-based 32 kHz clock generator
- Ultra low-power crystal-based 32 kHz oscillator designed in TSMC 22ULL
- Combined Power On Reset and Brown Out Reset - High temperature (Grade 1, Tj=150°)
- Over-voltage Protection Module to handle up to 5.5 V using standard process 3.3 V devices - High temperature (Grade 1, Tj=150°)
- Low-leakage LDO for logic and analog domains supply up to 5.5 Vin - High temperature (Grade 1, Tj=150°)