ATA5781 Datasheet (ATMEL) - UHF ASK/FSK Receiver

ATA5781, UHF ASK/FSK Receiver

1.1 Introduction The Atmel® ATA5781/2/3 is a highly integrated, low-power UHF ASK/FSK RF receiver with an integrated AVR® microcontroller.

It is package and pin-to-pin compatible with the previous generation of RF devices (Atmel ATA5830N, ATA5831/2/3 and Atmel ATA5780N).

The Atmel ATA5781/2/3 is pa

ATA5781 Features

* AVR® microcontroller core with 1Kbyte SRAM and 24Kbyte RF library in firmware (ROM)

* Atmel® ATA5782: 20Kbyte of user flash

* Atmel ATA5783: 20Kbyte of user ROM

* Atmel ATA5781: No user memory

* RF library in firmware only

* Supported frequency ranges

* Low-b