ATmega6450 Atmel Corporation, ATmega6450 Datasheet - Page 307

• Manufacturer Part Number: ATmega6450
• Manufacturer: Atmel Corporation

Specifications of ATmega6450

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 16 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: 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: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

2570N–AVR–05/11
Figure 29-2. Active Supply Current vs. Frequency (1 - 16MHz))
Figure 29-3. Active Supply Current vs. V
16
14
12
10
14
12
10
8
6
4
2
0
8
6
4
2
0
1.5
0
2
2
2.5
4
1.8 V
6
3
Frequency (MHz)
CC
V
CC
8
3.5
4.0 V
3.3 V
2.7 V
ATmega325/3250/645/6450
(V)
(Internal RC Oscillator, 8MHz)
10
4
12
4.5
14
5
16
5.5
5.5 V
5.0 V
4.5 V
-40 °C
85 °C
25 °C
307