ATmega6450P Atmel Corporation, ATmega6450P Datasheet - Page 494

• Manufacturer Part Number: ATmega6450P
• Manufacturer: Atmel Corporation

Specifications of ATmega6450P

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 69
• Ext Interrupts: 25
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• 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: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

29.6.3
8285D–AVR–06/11
ATmega3250PA: Supply Current of I/O modules
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
Figure 29-313.ATmega3250PA: Idle Supply Current vs. V
Figure 29-314.ATmega3250PA: Idle Supply Current vs. V
The tables and formulas below can be used to calculate the additional current consumption for
the different I/O modules in Active and Idle mode. The enabling or disabling of the I/O modules
0.45
0.35
0.25
0.15
0.5
0.4
0.3
0.2
0.1
10
9
8
7
6
5
4
3
2
1
1.5
1.5
2
2
2.5
2.5
3
3
V
V
CC
CC
3.5
3.5
[V]
[V]
4
4
CC
CC
(Internal RC Oscillator, 1 MHz)
(32kHz Watch Crystal)
4.5
4.5
5
5
5.5
5.5
-40 °C
-40 °C
85 °C
85 °C
25 °C
25 °C
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