Microchip LaRa ICs

LoRa ICs

Microchip’s Long-Range Low-Power End Node Solution With the growing Internet of Things, Microchip has a LoRa® technology wireless solution to address increasing demands on end-devices for long range connectivity, low-power for battery operation, and low infrastructure cost for volume deployment. Microchip’s LoRa technology solution is ready to run out-of-the box and with the complete LoRaWAN protocol and certifications in place, it reduces time to market and saves development costs.


LoRa Technology is ideal for battery-operated sensor and low-power applications
Internet of Things
Smart agriculture
Smart city
Sensor networks
Industrial automation
Smart meters
Asset tracking
Smart home
M2M

LoRa Key Features
Long range - greater than 15 km
High capacity of up to 1 million nodes
Long battery life - over 10 years
Reduced synchronization overhead and no hops in mesh network
Secured and efficient network
Interference immunity
Embedded LoRaWAN Protocol Class A - easily connects to LoRa Technology gateway
LoRaWAN Protocol Stack ready in system
Simple ASCII command set
Full certification by region

Microchip Series Operating Voltage Range Operating Temperature Range Power Output Frequency Range Tx Current Consumption Cloud Partner Packages Datasheet
Microchip Series Operating Voltage Range Operating Temperature Range Power Output Frequency Range Tx Current Consumption Cloud Partner Packages Datasheet
ATA5428 4.4 to 6.6 -40 to 85 862 to 872 Yes Please call
ATA8201 0 to 0 Yes Please call
ATA8202 4.5 to 5.5 -40 to 85 Yes Please call
ATA8203 Yes Please call
ATA8204 Yes Please call
ATA8205 Yes Please call
ATA8210 Yes 32/VQFN
ATA8215 Yes 32/VQFN
ATA8401 Yes Please call
ATA8402 2 to 4 -40 to 85 Yes Please call
ATA8403 2 to 4 -40 to 85 Yes Please call
ATA8404 Yes Please call
ATA8405 Yes Please call
ATA8510 Yes 32/VQFN
ATA8515 Yes 32/VQFN
ATA8520 1.9 to 3.6 14.5 862 to 872 Yes 32/VQFN
ATA8520D
ATA8520E 3.3 to 5.5 14.5 868.00 to 869.65 Yes 32/VQFN
ATA8741
ATA8742 3.3 to 5.5 13.8 868MHz (ETSI) 902MHz (FCC) Yes 32/VQFN
ATA8743 Yes Please call
MICRF114 Yes Please call
RN2483 Yes Please call
RN2903 -40 to 85 13 285-445MHz 11.70 mA at 10 dBm 6/SOT-23