ATmega2561R212 Atmel Corporation, ATmega2561R212 Datasheet - Page 291

• 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
Table 26-4.
001000
001001
001010
001011
001100
001101
001110
001111
010000
010001
010010
010011
010100
010101
010110
010111
011000
011001
011010
011011
011100
011101
011110
011111
100000
100001
100010
100011
100100
100101
100110
100111
MUX5:0
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Input Channel Selections (Continued)
1.1V (V
0V (GND)
ADC8
ADC9
ADC10
ADC11
ADC12
ADC13
ADC14
ADC15
Single Ended
Input
N/A
N/A
BG
)
ATmega640/1280/1281/2560/2561
ADC0
ADC1
ADC0
ADC1
ADC2
ADC3
ADC2
ADC3
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
Positive Differential
Input
ADC0
ADC0
ADC0
ADC0
ADC2
ADC2
ADC2
ADC2
ADC1
ADC1
ADC1
ADC1
ADC1
ADC1
ADC1
ADC1
ADC2
ADC2
ADC2
ADC2
ADC2
ADC2
Negative Differential
N/A
N/A
Input
10×
10×
200×
200×
10×
10×
200×
200×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
Gain
291