TinyML
ST MiniResNet v1 and v2 audio event detection
Quantised small ResNet models for audio event detection from mel-spectrograms. Part of the STM32 model zoo for microcontrollers.
Levelmodel
ClassTinyML
Parametersnot in the notes
Contextnot in the notes
Releasednot in the notes
Opennessunknown
Runs onmicrocontroller
Statusactive
R&D Topics
Identity
- Developer
- STMicroelectronics
- Family
- not in the notes
- Released
- – sources
- Weights published
- –
- Record checked
- 12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- CNN
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Note
- Resized ResNet18 (v1) and ResNet18v2 (v2) with a configurable number of stacks, run on mel-spectrograms.
- Context length
- not in the notes
- Input
- audio
- Output
- labels and boxes
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- unknown
- Licence
- not in the notes sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- microcontroller
- Footprint
- Benchmarked in the README on NUCLEO-U3C5ZI and B-U585I-IOT02A (STM32U5) boards.
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
ModelST MiniResNet v1 and v2 audio event detectionSTMicroelectronics, TinyML
ST MiniResNet v1 and v2 audio event detectionSTMicroelectronics, TinyMLUse Casesnone recorded
Who Runs Itnone recorded
Organisations 1
R&D topics 2
Sources
- github.com/STMicroelectronics/stm32ai-modelzoo/tree/main... https://github.com/STMicroelectronics/stm32ai-modelzoo/tree/main/audio_event_detection
- github.com/STMicroelectronics/stm32ai-modelzoo/tree/main... https://github.com/STMicroelectronics/stm32ai-modelzoo/tree/main/audio_event_detection/miniresnetv1
- github.com/STMicroelectronics/stm32ai-modelzoo/tree/main... https://github.com/STMicroelectronics/stm32ai-modelzoo/tree/main/audio_event_detection/miniresnetv2
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "ST MiniResNet v1 and v2 Audio Event Detection", https://aurion.semai.id/models/stmicroelectronics-miniresnet-aed/, records of October 2026.