Le ATM3330E-3DCAQK-TR est un SoC BLE 5.3 Atmosic (serie ATM33e) avec processeur Cortex M33F 64 MHz, ARM TrustZone, detection directionnelle AoA/AoD et recuperation d'energie integree (RF, photovoltaique, thermoelectrique, cinetique), disponible en boitier QFN 5×5 mm (40 broches, Jusqu'a 15 GPIO). Conditionnement : Bande et bobine (Tape & Reel). Il partage la meme architecture et les memes performances BLE que les autres variantes de la famille ATM3330E, avec pour seule difference le boitier et le conditionnement.
Key Features
- BLE 5.3 compliant: data rates of 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps (CODED PHY for long range).
- ARM Cortex-M33F processor - 64 MHz (FPU + DSP): open core for developing applications directly on the SoC without a host microcontroller.
- Integrated Sensor Hub (operations without waking the CPU): 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.
- Integrated energy harvesting: Yes - On-chip RF + photovoltaic / thermoelectric / kinetic (external ports) - Battery-free operation possible depending on the environment.
- Hardware security: ARM TrustZone, Secure Boot, AES-128/256, SHA-2, TRNG.
- AoA/AoD Directional Detection: Directional indoor geolocation without additional infrastructure.
BLE Connectivity
| Specification |
Details |
| BLE | 5.3–2 Mbps, 1 Mbps, 500 kbps, 125 kbps (CODED PHY) |
| Frequency | 2.4 GHz |
| Active RX Power Consumption | 0.7 mA (typical) |
| Active TX Power Consumption | 2.1 mA @ 0 dBm (typical) |
| Directional Detection | AoA/AoD supports |
Processor & Memory
| Specification |
Details |
| Processor | ARM Cortex-M33F - 64 MHz (FPU + DSP) |
| ROM | 64 KB |
| RAM | 128 KB (configurable retention from 16 to 128 KB) |
| NVM | 512 KB |
| Security | ARM TrustZone, Secure Boot, AES-128/256, SHA-2, TRNG |
| Energy Recovery | Yes - On-chip RF + photovoltaic / thermoelectric / kinetic (external ports) |
Case & Packaging
| Specification |
Details |
| Housing | QFN 5×5 mm - 40 broches |
| Available GPIOs | Up to 15 GPIOs |
| Packaging | Tape & Reel |
| Power Supply Voltage | 1.1 V to 4.2 V |
Other variants available in the ATM3330E family
| Reference |
Housing |
GPIO |
Packaging |
| ATM3330E-3DCAQK-SR | 5×5 mm QFN | Up to 15 GPIOs | Standard Coil |
| ATM3330E-3DCAQK-TR (cette reference) | 5×5 mm QFN | Up to 15 GPIOs | Tape and Reel |
| ATM3330E-3DCAQN-TR | 7×7 mm QFN | Up to 31 GPIOs | Tape and Reel |
| ATM3330E-3DCAQN-SR | 7×7 mm QFN | Up to 31 GPIOs | Standard Coil |
Note: Energy recovery requires a capacitor or an external rechargeable battery as a buffer—the EH storage port is designed for this purpose.
