ATmega6450P Atmel Corporation, ATmega6450P Datasheet - Page 445

• 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

29.4.9
8285D–AVR–06/11
Pin Thresholds and Hysteresis
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
Figure 29-217.ATmega325PA: I/O Pin Output Voltage vs. Sink Current, Port B (V
Figure 29-218.ATmega325PA: I/O Pin Input Threshold Voltage vs. V
0.55
0.45
0.35
0.25
0.15
0.05
2.7
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.5
0.4
0.3
0.2
0.1
3
0
1.5
0
0.5
2
1
2.5
1.5
2
3
2.5
I
V
OL
CC
3.5
[mA]
3
(V)
3.5
4
4
4.5
4.5
CC
5
(V
5
IH
5.5
, I/O Pin Read as “1”)
5.5
6
CC
-40°C
-40 °C
85°C
25°C
25 °C
85 °C
= 1.8V)
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