Radio Controller Board RCB231SMA mega256 V4.4.0

The Radio Controller Board RCB231 SMA mega256 V4.4.0 is an affordable, high-performance radio module based on the 2.4 GHz radio transceiver AT86RF231 [datasheet] combined with Atmel's low power AVR microcontroller ATmega 2561V [datasheet].

The used AT86RF231 possesses extended hardware functions - e.g. 128 bit AES engine and separate frame start interrupt opposite to AT86RF230. Thereby it is ideally suitable for radio solutions according to standard IEEE 802.15.4 and for ZigBee ^® and ISM applications, which require extended security functions.

The module's transmitter power is 2.5 dBm and its receiving sensitivity is -101 dBm. The module's 60 pin interface allows for flexible operation and use of all of the ATmega2561V components and because of this, quick realization of different applications.

The ATmega2561V provides expanded 256 KB flash memory which allows more comprehensive applications compared to radio modules with microcontroller ATmega128.

Power is supplied either by 2 AAA batteries or the 60 pin interface and operates in the range of 1.8..3.6 VDC. Energy consumption is approximately 22 mA in sending and receiving mode and less than 1 µA in standby. The module features a 32 kHz low power timer.

Accessories:
Recommended connectors 30 pin:
- SAMTEC TFM-115-02-S-D (available at Farnell, article no. 1690087)
- Tyco 5-104655-4 (available at Farnell, article no. 1106324 or RS Components, article no. 406-893)

Using the following evaluation boards made by dresden elektronik
this radio controller board (RCB) can be started quickly:
Sensor Terminal Board (RCB)
RCB Breakout Board
RCB Breakout Board light

Further radio boards from dresden elektronik
- Further radio boards with transceiver and microcontroller can be found under Radio Controller Boards
- Radio boards without microcontrollers can be found under Radio Extender Boards

The Radio Controller Board RCB231 SMA mega256 V4.4.0 is an affordable, high-performance radio module based on the 2.4 GHz radio transceiver AT86RF231 [datasheet] combined with Atmel's low power AVR microcontroller ATmega 2561V [datasheet].

The used AT86RF231 possesses extended hardware functions - e.g. 128 bit AES engine and separate frame start interrupt opposite to AT86RF230. Thereby it is ideally suitable for radio solutions according to standard IEEE 802.15.4 and for ZigBee ^® and ISM applications, which require extended security functions.

The module's transmitter power is 2.5 dBm and its receiving sensitivity is -101 dBm. The module's 60 pin interface allows for flexible operation and use of all of the ATmega2561V components and because of this, quick realization of different applications.

The ATmega2561V provides expanded 256 KB flash memory which allows more comprehensive applications compared to radio modules with microcontroller ATmega128.

Power is supplied either by 2 AAA batteries or the 60 pin interface and operates in the range of 1.8..3.6 VDC. Energy consumption is approximately 22 mA in sending and receiving mode and less than 1 µA in standby. The module features a 32 kHz low power timer.

Accessories:
Recommended connectors 30 pin:
- SAMTEC TFM-115-02-S-D (available at Farnell, article no. 1690087)
- Tyco 5-104655-4 (available at Farnell, article no. 1106324 or RS Components, article no. 406-893)

Using the following evaluation boards made by dresden elektronik
this radio controller board (RCB) can be started quickly:
Sensor Terminal Board (RCB)
RCB Breakout Board
RCB Breakout Board light

Further radio boards from dresden elektronik
- Further radio boards with transceiver and microcontroller can be found under Radio Controller Boards
- Radio boards without microcontrollers can be found under Radio Extender Boards

Technical data
Dimensions	51 mm x 52 mm
Control and display elements	1 button (freely programmable) 3 LEDs (freely programmable)td>
Power supply	2 AAA batteries (1.8 - 3.6V)
Power consumption	Active: 22 mA Power down: <1 µA
Interfaces	2 x 30 PIN I/O connector SMA antenna interface (50 Ohm)
Antenna	no
Range	depends on external antenna
Frequency range	2.4 GHz
Transmitting power	typ. 1.5 dBm
Receiver sensitivity	-101 dBm
Communication standard	802.15.4
Microcontroller	Atmel ATmega2561V [datasheet]
Transceiver	Atmel AT86RF231 [datasheet]
Board information on EEPROM	- MAC address - Serial number - Calibration values - Board model information