The Wi-SUN Alliance provides sub-GHz communication standards for meter AMR applications, as well as smart home appliance applications, due to its low power consumption and smart network connection.
Our Renesas solution uses a combination of the RL78/G1H MCU with a sub-GHz radio, an RX651 MCU, and RF products such as the F1420 PA and the F2914 switch. The ISL85413 buck converter ensures a stable voltage supply for applications where RF transmission, multiple peer accessing, and networking communication are required.
The 16-bit RL78/G1H acts as an RF transceiver to transmit and receive the data from the antenna. The signal is then amplified by an LNA or a PA. The entire process is fully compliant with the Wi-SUN Alliance-based PAN/FAN profile (IEEE 802.15.4g/4e).
||Buy / Sample|
32-bit Microcontrollers with RXv2 Core, Large-capacity RAM, and Enhanced Security, Connectivity and HMI Capabilities
|RX 32-Bit Performance / Efficiency MCUs||Buy / Sample|
Lowest Power Sub-GHz Wireless Communication Microcontrollers
|RL78 Low Power 8 & 16-bit MCUs||Buy / Sample|
Wide VIN 300mA Synchronous Buck Regulator
|Buck Regulators (Integrated FETs)||Buy / Sample|
High Reliability SP4T RF Switch
|RF Switches||Buy / Sample|
RF Amplifier 700MHz to 1.1GHz
|RF Amplifiers||Buy / Sample|