ATmega168 Automotive Atmel Corporation, ATmega168 Automotive Datasheet - Page 309

• 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

28.1.2
7530I–AVR–02/10
Pin Pull-up
Figure 28-5. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
Figure 28-6. Output Low Voltage vs. Output Low Current (V
Figure 28-7. Output Low Voltage vs. Output Low Current (V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.2
0.8
0.6
0.4
0.2
0
1
0
160
140
120
100
0
80
60
40
20
0
0
0
-40
125
2
2
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
4
1
4
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
6
6
2
8
8
Vcc = 5.00v
I
V
VOL (V)
OL
CC
Vcc = 3V
10
(mA)
10
V
= 5V
OP
3
(V)
ATmega48/88/168 Automotive
12
12
14
4
14
16
16
5
18
18
20
20
CC
CC
125 ˚C
85 ˚C
25 ˚C
-40 ˚C
125 ˚C
85 ˚C
25 ˚C
-40 ˚C
6
= 5V)
= 3V)
CC
= 5V)
309