ATmega2561R212 Atmel Corporation, ATmega2561R212 Datasheet - Page 398

• Manufacturer Part Number: ATmega2561R212
• 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

2549N–AVR–05/11
Figure 32-23. I/O Pin Output Voltage vs. Sink Current (V
Figure 32-24. I/O Pin Output Voltage vs. Source Current (V
0.6
0.5
0.4
0.3
0.2
0.1
3.5
2.5
1.5
0.5
0
3
2
1
0
0
0
5
5
ATmega640/1280/1281/2560/2561
10
10
I
I
OL
OH
(mA)
(mA)
15
15
CC
CC
= 5V)
= 3V)
20
20
-40°C
-40°C
85°C
25°C
25°C
85°C
25
25
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