ATmega1280R212 Atmel Corporation, ATmega1280R212 Datasheet - Page 88
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
Table 13-16. Overriding Signals for Alternate Functions PE7:PE4
Table 13-17. Overriding Signals for Alternate Functions in PE3:PE0
Note:
DIEOE
DIEOV
Signal
PUOE
PUOV
DDOE
DDOV
DIEOE
DIEOV
Name
PVOE
PVOV
Signal
DDOE
PUOE
PUOV
DDOV
Name
PVOE
PVOV
AIO
PE0
AIO
DI
DI
1. PDO/PDI only available at PE1/PE0 for ATmega1281/2561.
INT7 INPUT/ICP3
PE3/AIN1/OC3A
OC3B ENABLE
PE7/INT7/ICP3
INT7 ENABLE
AIN1 INPUT
INPUT
OC3B
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
–
ATmega640/1280/1281/2560/2561
PE2/AIN0/XCK0
XCK0 OUTPUT
XCK0 OUTPUT
XCK0 OUTPUT
INT7 INPUT/T3
XCK0 INPUT
AIN0 INPUT
INT6 ENABLE
PE6/INT6/T3
ENABLE
ENABLE
INPUT
0
1
0
0
0
0
0
0
0
0
0
0
1
–
PE5/INT5/OC3C
OC3C ENABLE
PE1/PDO
INT5 ENABLE
INT5 INPUT
TXEN0
TXEN0
TXEN0
TXD0
TXD0
OC3C
0
1
0
0
–
0
–
0
0
0
0
1
–
(1)
/
PCINT8 • PCIE1
PORTE0 • PUD
PCINT8 INPUT
PE4/INT4/OC3B
RXD0/PCINT8
OC3B ENABLE
INT4 ENABLE
PE0/PDI
INT4 INPUT
RXEN0
RXEN0
RXD0
OC3B
0
0
0
1
–
0
0
0
0
1
–
(1)
/
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