Datasheets

ATmega64/128/256RFR2

ATmega64/128/256RFR2 Preliminary
( file size: 5.3MB , 607 pages , revision B , updated: 02/2013 )

ATmega64/128/256RFR2

ATmega64/128/256RFR2 Preliminary Summary
( file size: 227KB , 14 pages , revision B , updated: 02/2013 )

More Documents...

An IEEE 802.15.4 compliant single chip combines an industry-leading AVR microcontroller and best-in-class 2.4GHz RF transceiver. It offers the industry's highest RF performance for single chip devices, with a link budget of 103.5dBm while consuming 50% less current than the existing offerings. The device features hardware assisted multiple PAN address filtering (MAF), improved channel masks on CH25 and CH26 allowing the device to run full power (1W) on these channels using external power amplifiers, wake-on radio, improved link efficiency and reliability using RX override, 32-bit MAC symbol counter, temperature sensor, automatic transmission modes, 128-bit AES crypto engine, true random number generator, high data rate modes, and antenna diversity support.

Key Parameters

Parameter
Value

Flash (Kbytes):

256 Kbytes

Max. Operating Freq. (MHz):

16 MHz

Pin Count:

48

Max I/O Pins:

38

Pin Count:

64

SPI:

1

TWI (I2C):

1

CPU:

8-bit AVR

UART:

1

ADC channels:

8

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Buy Online Samples
ATMEGA256RFR2-ZU VQFN (Sawn) PI 64 Industrial (A) (-40°C to 85°C) Buy Request
ATMEGA256RFR2-ZUR VQFN (Sawn) PI 64 Industrial (A) (-40°C to 85°C) Buy Request
ATMEGA256RFR2-ZF VQFN (Sawn) PI 64 Industrial (C) (-40°C to 125°C) Buy Request
ATMEGA256RFR2-ZFR VQFN (Sawn) PI 64 Industrial (C) (-40°C to 125°C) Buy Request