ATmega1280R212 Atmel Corporation, ATmega1280R212 Datasheet - Page 407

• Manufacturer Part Number: ATmega1280R212
• Manufacturer: Atmel Corporation

Specifications of ATmega1280R212

• Flash (kbytes): 128 Kbytes
• Max. Operating Frequency: 16 MHz
• Max I/o Pins: 86
• Spi: 5
• Twi (i2c): 1
• Uart: 4
• Adc Channels: 16
• 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 32-41. ADC Current vs. V
Figure 32-42. AREF External Reference Current vs. V
350
300
250
200
150
100
250
200
150
100
50
50
0
0
1.5
1.5
2
2
2.5
2.5
ATmega640/1280/1281/2560/2561
CC
(AREF = AV
3
3
V
V
CC
CC
3.5
3.5
(V)
(V)
CC
)
CC
4
4
4.5
4.5
5
5
5.5
5.5
-40°C
-40°C
25°C
85°C
25°C
85°C
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