ATmega168 Automotive Atmel Corporation, ATmega168 Automotive Datasheet - Page 310

• Manufacturer Part Number: ATmega168 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega168 Automotive

• Flash (kbytes): 16 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 23
• Ext Interrupts: 24
• 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): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 150
• 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: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

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ATmega48/88/168 Automotive
Figure 28-8. Output High Voltage vs. Output High Current (V
Figure 28-9. Output High Voltage vs. Output High Current (V
Figure 28-10. Reset Pull-Up Resistor Current vs. Reset Pin Voltage (V
5.2
4.8
4.6
4.4
4.2
3.5
2.5
1.5
0.5
5
4
3
2
1
0
160
140
120
100
80
60
40
20
0
0
0
0
-40
125
2
2
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
1
4
4
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
6
6
2
8
8
V
Vcc = 5.00v
I
I
OH
OH
CC
V
10
10
(mA)
CC
(mA)
V
= 5V
OP
= 3V
3
(V)
12
12
4
14
14
16
16
5
18
18
20
20
6
CC
CC
125 ˚C
125 ˚C
-40 ˚C
-40 ˚C
25 ˚C
85 ˚C
25 ˚C
85 ˚C
= 5V)
= 3V)
CC
= 5V)
7530I–AVR–02/10