Le ATM3221SR-010 est un SoC BLE 5.0 extreme basse consommation d'Atmosic (serie ATM3) avec recuperation d'energie integree (RF, photovoltaique, thermoelectrique, cinetique), disponible en boitier DR-QFN 6×6 mm (64 broches, Jusqu'a 32 GPIO). Conditionnement : Bobine standard (Standard Reel). Il partage la meme architecture et les memes performances BLE que les autres variantes de la famille ATM3 BLE 5.0, avec pour seule difference le boitier et le conditionnement.
Key Features
- BLE 5.0 compliant: data rates of 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps (CODED PHY for long range).
- ARM Cortex-M0 processor—16 MHz: an open core for developing applications directly on the SoC without a host microcontroller.
- Sensor Hub integrates: execution of peripheral tasks (memory access, beacon transmission) without waking the CPU—extending battery life.
- RF Wake Up features: waking the SoC upon receipt of an RF signal without significant standby power consumption.
- Recuperation d'energie integree : Oui - RF, photovoltaique, thermoelectrique (TEG), cinetique - fonctionnement sans batterie possible selon l'environnement.
BLE Connectivity
| Specification |
Details |
| BLE | 5.0–2 Mbps, 1 Mbps, 500 kbps, 125 kbps (CODED PHY) |
| Frequency | 2.4 GHz |
| Active RX Power Consumption | 1 mA (typical) |
| Active TX Power Consumption | 2.5 mA (typical) |
Processor & Memory
| Specification |
Details |
| Processor | ARM Cortex-M0 - 16 MHz |
| ROM | 256 KB (including the BLE stack up to the GATT/GAP level) |
| RAM | 128 KB |
| Energy Recovery | Oui - RF, photovoltaique, thermoelectrique (TEG), cinetique |
Case & Packaging
| Specification |
Details |
| Housing | DR-QFN 6×6 mm - 64-pin |
| Available GPIOs | Up to 32 GPIOs |
| Packaging | Bobine standard (Standard Reel) |
Autres variantes disponibles dans la famille ATM3 BLE 5.0
| Reference |
Housing |
GPIO |
Packaging |
| ATM3201SR-010 | 5×5 mm QFN | Up to 16 GPIOs | Standard Coil |
| ATM3201TR-010 | 5×5 mm QFN | Up to 16 GPIOs | Tape and Reel |
| ATM3221SR-010 (cette reference) | DR-QFN 6×6 mm | Up to 32 GPIOs | Standard Coil |
| ATM3221TR-010 | DR-QFN 6×6 mm | Up to 32 GPIOs | Tape and Reel |
| ATM3231TR-010 | 7×7 mm QFN | Up to 28 GPIOs | Tape and Reel |
Note: Energy recovery requires a capacitor or an external rechargeable battery as a buffer—the EH storage port is designed for this purpose.
Certifications
Other certifications are available upon request—please contact our technical team.
Applications
Le ATM3221SR-010 est adapte aux applications IoT BLE 5.0 sans batterie ou a tres longue duree de vie :
- Capteurs IoT sans batterie alimentes par energie ambiante
- Balises BLE sans pile a duree de vie indefinie
- Boutons et interrupteurs sans batterie
- Capteurs de surveillance environnementale autonomes
- Dispositifs portables sans remplacement de batterie
