ATmega1284PR231 Atmel Corporation, ATmega1284PR231 Datasheet - Page 9
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ATmega1284PR231
Manufacturer Part Number
ATmega1284PR231
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT86RF231.pdf
(198 pages)
2.ATMEGA1284PR231.pdf
(380 pages)
3.ATMEGA1284PR231.pdf
(20 pages)
Specifications of ATmega1284PR231
Flash (kbytes)
128 Kbytes
Max. Operating Frequency
20 MHz
Max I/o Pins
32
Spi
3
Twi (i2c)
1
Uart
2
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Crypto Engine
AES
Sram (kbytes)
16
Eeprom (bytes)
4096
Operating Voltage (vcc)
1.8 to 3.6
Timers
3
Frequency Band
2.4 GHz
Max Data Rate (mb/s)
2
Antenna Diversity
Yes
External Pa Control
Yes
Power Output (dbm)
3
Receiver Sensitivity (dbm)
-101
Receive Current Consumption (ma)
13.2
Transmit Current Consumption (ma)
14.4
Link Budget (dbm)
104
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2. Disclaimer
3. Overview
8111C–MCU Wireless–09/09
Typical values contained in this datasheet are based on simulations and testing. Min and Max
values are available when the radio transceiver has been fully characterized.
The AT86RF231 is a feature rich, low-power 2.4 GHz radio transceiver designed for industrial
and consumer ZigBee/IEEE 802.15.4, 6LoWPAN, RF4CE and high data rate 2.4 GHz ISM band
applications. The radio transceiver is a true SPI-to-antenna solution. All RF-critical components
except the antenna, crystal and de-coupling capacitors are integrated on-chip. Therefore, the
AT86RF231 is particularly suitable for applications like:
The AT86RF231 can be operated by using an external microcontroller like Atmel's AVR micro-
controllers. A comprehensive software programming description can be found in reference [6],
AT86RF231 Software Programming Model.
• 2.4 GHz IEEE 802.15.4 and ZigBee systems
• 6LoWPAN and RF4CE systems
• Wireless sensor networks
• Industrial control, sensing and automation (SP100, WirelessHART)
• Residential and commercial automation
• Health care
• Consumer electronics
• PC peripherals
AT86RF231
9
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