ATmega1280R212 Atmel Corporation, ATmega1280R212 Datasheet - Page 409
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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32.12 Current Consumption in Reset and Reset Pulsewidth
2549N–AVR–05/11
Figure 32-45. Programming Current vs. V
Figure 32-46. Reset Supply Current vs V
0.35
0.25
0.15
0.05
0.3
0.2
0.1
16
14
12
10
0
8
6
4
2
0
1.5
0
Reset Pull-up)
0.1
2
0.2
2.5
ATmega640/1280/1281/2560/2561
0.3
3
0.4
CC
Frequency (MHz)
CC
(0.1MHz - 1.0MHz, Excluding Current Through The
V
CC
0.5
3.5
(V)
0.6
4
0.7
4.5
0.8
5
0.9
5.5
1
-40°C
5.5V
5.0V
4.5V
4.0V
3.3V
2.7V
1.8V
25°C
85°C
409
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