A000047 Arduino, A000047 Datasheet - Page 403

• Manufacturer Part Number: A000047
• Description: MCU, MPU & DSP Development Tools Mega2560
• Manufacturer: Arduino
• Series: -r
• Type: MCUr

Specifications of A000047

• Processor To Be Evaluated: ATmega2560
• Interface Type: USB, I2C, SPI
• Dimensions: 4 in x 2.1 in
• Operating Supply Voltage: 5 V
• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ATmega2560

31.10 Internal Oscillator Speed
2549M–AVR–09/10
Figure 31-35. Watchdog Oscillator Frequency vs. V
Figure 31-36. Watchdog Oscillator Frequency vs. Temperature
128
126
124
122
120
118
116
114
128
126
124
122
120
118
116
114
-60
2
-40
2.5
-20
ATmega640/1280/1281/2560/2561
3
0
3.5
Temperature (°C)
V
CC
20
(V)
CC
4
40
4.5
60
5
80
2.1V
2.7V
3.3V
4.0V
5.5V
100
5.5
-40°C
25°C
85°C
403