Transceiver ICs

Thanks to Microchip's high level of integration, you can design bidirectional remote control and access control systems with fast challenge-response crypto functionality, using the same PCB board size and with the same current consumption as unidirectional remote control systems.

Device Description

ATA5428 UHF ASK/FSK Transceiver 433 and 868MHz

ATA8510 Sub-1GHz RF Transceiver with embedded AVR microcontroller (additional Flash Option)

ATA8515 Sub-1GHz RF Transceiver with embedded AVR microcontroller