Low-power 32 kHz RC oscillator in GF 22FDX+
OSC-RC-32k-A03-D18-GF22P.01_GF_22_FDX+ is a 32 kHz RC oscillator in GF 22FDX+ based on a low-power architecture for the implement…
Overview
OSC-RC-32k-A03-D18-GF22P.01_GF_22_FDX+ is a 32 kHz RC oscillator in GF 22FDX+ based on a low-power architecture for the implementation of always-on domains. The IP informs the host when the frequency has reached a stable frequency value after leaving shutdown or standby mode.
| PARAMETERS | CONDITION |
Minimum value |
Typical value |
Maximum value |
|---|---|---|---|---|
|
Input Voltage |
- | 0.72 V | 0.99 V |
Key features
- Nominal frequency: 32.768 kHz
- Frequency accuracy (post-trimming): ±0.5%
- Current consumption (TT, 0.8 V, 25°C):
- active mode: 115 nA
- standby mode: 75 nA
- shutdown mode: 10 nA
Benefits
- Low-power architecture
- Extened frequency trimming
- Flag when stable frequency reached
- Standby mode with quick wake-up time
- Shutdown mode
Applications
- Bluetooth
- Cellular IoT
- GNSS
- Hearing aids
- NB-IoT
- Smart Headset
- Smart Speaker
- TWS Earpods
- ULP MCU
Files
Note: some files may require an NDA depending on provider policy.
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX+ | — |
Specifications
Identity
Provider
Learn more about Oscillator IP core
The Architectural Evolution of 16GHz PLLs for Next-Gen AI and SerDes SoCs
The Architectural Evolution of 16GHz PLLs for Next-Gen AI and SerDes SoCs
Creating a Frequency Plan for a System using a PLL
Introducing agileSecure anti-tamper security portfolio
Silicon-proven LVTS for 2nm: a new era of accuracy and integration in thermal monitoring
Frequently asked questions about Oscillator IP cores
What is Low-power 32 kHz RC oscillator in GF 22FDX+?
Low-power 32 kHz RC oscillator in GF 22FDX+ is a Oscillator IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for globalfoundries.
How should engineers evaluate this Oscillator?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Oscillator IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.