ATmega1280

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Key parameters for ATmega1280

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Parameter
Value

Flash (Kbytes):

128 Kbytes

Pin Count:

100

Max. Operating Frequency:

16 MHz

CPU:

8-bit AVR

# of Touch Channels:

16

Hardware QTouch Acquisition:

No

Max I/O Pins:

86

Ext Interrupts:

32

USB Speed:

No

USB Interface:

No

SPI:

5

TWI (I2C):

1

UART:

4

Graphic LCD:

No

Video Decoder:

No

Camera Interface:

No

ADC channels:

16

ADC Resolution (bits):

10

ADC Speed (ksps):

15

Analog Comparators:

1

Resistive Touch Screen:

No

DAC Resolution (bits):

0

Temp. Sensor:

No

Crypto Engine:

No

SRAM (Kbytes):

8

EEPROM (Bytes):

4096

Self Program Memory:

YES

External Bus Interface:

0

DRAM Memory:

No

NAND Interface:

No

picoPower:

No

Temp. Range (deg C):

-40 to 85

I/O Supply Class:

1.8 to 5.5

Operating Voltage (Vcc):

1.8 to 5.5

FPU:

No

MPU / MMU:

no / no

Timers:

6

Output Compare channels:

16

Input Capture Channels:

4

PWM Channels:

15

32kHz RTC:

Yes

Calibrated RC Oscillator:

Yes

Watchdog:

Yes