Ultra-low power 32 kHz RC oscillator designed in GF 22FDX for IoT SoC and ULP MCU applications requiring fast wake-up.
Key Benefits
- Ultra-low power for best-in-class power consumption of the always-on domain during sleep / deep sleep modes
- Fast wake-up
- Active, shutdown and stand-by mode
Key Features
| PARAMETERS | CONDITION |
Minimum value
|
Typical value
|
Maximum value
|
|---|---|---|---|---|
|
Input Voltage
|
- | 0.54 V | 0.88 V |
Applications
- Bluetooth
- Cellular IoT
- GNSS
- Hearing aids
- NB-IoT
- Smart Headset
- Smart Speaker
- TWS Earpods
- ULP MCU
- Voice-controlled devices
- Voice Assistant
- WiFi
Key Performances
- Nominal frequency: 32.768 kHz
- Frequency accuracy: ±1.5% after trimming
- Low power consumption 70 nA @0.8V
Technical information
- Technology: GlobalFoundries 22 FDX
- Add-ons:
- -