ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 348

• Manufacturer Part Number: ATmega169P Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega169P Automotive

• Flash (kbytes): 16 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 54
• Ext Interrupts: 17
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Segment Lcd: 100
• 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): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 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

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ATmega169P Automotive
Figure 28-31. Analog Comparator Offset Voltage vs. Common Mode Voltage (V
Figure 28-32. Analog Comparator Offset Voltage vs. Common Mode Voltage (V
-0.002
-0.004
-0.001
-0.002
-0.003
-0.004
0.008
0.006
0.004
0.002
0.003
0.002
0.001
0
0
ANALOG COMPARATOR OFFSET VOLTAGE vs. COMMON MODE VOLTAGE
ANALOG COMPARATOR OFFSET VOLTAGE vs. COMMON MODE VOLTAGE
0
0
0.5
0.5
1
1.5
1
Common Mode Voltage (V)
Common Mode Voltage (V)
2
V
V
CC
CC
2.5
1.5
= 2.7V
= 5V
3
2
3.5
4
2.5
4.5
-40 °C
85 °C
25 °C
CC
CC
7735B–AVR–12/07
= 5V)
= 2.7V)
5
3
-40 °C
85 °C
25 °C