ATmega1280R212 Atmel Corporation, ATmega1280R212 Datasheet - Page 386
ATmega1280R212
Manufacturer Part Number
ATmega1280R212
Description
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
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2549N–AVR–05/11
Figure 32-2. Active Supply Current vs. Frequency (1MHz - 16MHz)
Figure 32-3. Active Supply Current vs. V
25
20
15
10
14
12
10
8
6
4
2
0
5
0
1.5
0
2
2
2.5
4
1.8V
ATmega640/1280/1281/2560/2561
6
3
Frequency (MHz)
V
CC
CC
3.5
8
(V)
(Internal RC Oscillator, 8MHz)
3.3V
2.7V
10
4
4.5
12
4.0V
14
5
5.5
16
5.5V
5.0V
4.5V
-40°C
85°C
25°C
386
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