ATmega2561R212 Atmel Corporation, ATmega2561R212 Datasheet - Page 403
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ATmega2561R212
Manufacturer Part Number
ATmega2561R212
Description
Manufacturer
Atmel Corporation
Specifications of ATmega2561R212
Flash (kbytes)
256 Kbytes
Max. Operating Frequency
16 MHz
Max I/o Pins
54
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)
8
Eeprom (bytes)
4096
Operating Voltage (vcc)
1.8 to 3.6
Timers
6
Frequency Band
700/800/900MHz
Max Data Rate (mb/s)
1
Antenna Diversity
No
External Pa Control
Yes
Power Output (dbm)
10
Receiver Sensitivity (dbm)
-110
Receive Current Consumption (ma)
9.0
Transmit Current Consumption (ma)
18 at 5dBm
Link Budget (dbm)
120
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2549N–AVR–05/11
Figure 32-33. BOD Threshold vs. Temperature (BOD Level is 2.7V)
Figure 32-34. BOD Threshold vs. Temperature (BOD Level is 1.8V)
2.75
2.65
1.85
1.75
2.8
2.7
2.6
1.9
1.8
1.7
-60
-60
-40
-40
-20
-20
ATmega640/1280/1281/2560/2561
0
0
Rising Vcc
Fallling Vcc
Rising Vcc
Falling Vcc
Temperature (°C)
Temperature (°C)
20
20
40
40
60
60
80
80
100
100
403
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