Nordic's nRF91 Series is an ultra-compact, low power, global, multimode LTE-M / NB-IoT System-in-Package with integrated Arm Cortex-M33 host processor, Arm TrustZone security technology, and Assisted GPS
Features
- LTE-M and NB-IoT support in bands from 700 MHz to 2.2GHz
- Worldwide operation
- Up to 23 dBm output power
- 108 dBm LTE-M RX sensitivity
- Single pin 50Ω antenna interface
- eDRX, PSM
- SMS, IPv4/IPv6
- TCP/UDP, TLS/DTLS
Application
- Logistics and asset tracking
- Smart City
- Smart Agriculture
- Industrial & Predictive maintenance
- Wearables
- Medical
Product Benefits
- ARM Cortex M33
- TrustZone for trusted execution
- Crypto cell co-processor
- Low power peripherals
- HW Automated power and clock management
- 32 GPIO with flexible mapping
- Size 10 x 16 x 1.2mm
Block diagram
