ATMEGA1281-16AUR Atmel, ATMEGA1281-16AUR Datasheet - Page 392
ATMEGA1281-16AUR
Manufacturer Part Number
ATMEGA1281-16AUR
Description
MCU AVR 128K FLASH 16MHZ 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA1281-16AUR
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
54
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
ATAVRDB101 - MODULE DISPLAY LCD/RGB BACKLIGHTATSTK600 - DEV KIT FOR AVR/AVR32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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Part Number
Manufacturer
Quantity
Price
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31.4
2549M–AVR–09/10
Power-save Supply Current
Figure 31-13. Power-save Supply Current vs. V
Figure 31-14. Power-save Supply Current vs. V
3.5
2.5
1.5
0.5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
1.5
1.5
2
2
2.5
2.5
ATmega640/1280/1281/2560/2561
3
3
V
V
CC
CC
3.5
3.5
CC
CC
(V)
(V)
(Watchdog Timer Disabled)
(Watchdog Timer Enabled)
4
4
4.5
4.5
5
5
5.5
5.5
25°C
25°C
392
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