ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 339

• 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

28.7
7735B–AVR–12/07
Pin Thresholds and Hysteresis
Figure 28-13. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 28-14. I/O Pin Input Threshold Voltage vs. V
120
100
3.5
2.5
1.5
0.5
80
60
40
20
0
3
2
1
0
2.5
0
0.5
3
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
1
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
3.5
1.5
2
VIH, IO PIN READ AS '1'
4
V
V
RESET
Vcc = 5v
CC
2.5
(V)
(V)
4.5
ATmega169P Automotive
3
CC
3.5
5
(V
IH
CC
, I/O Pin Read as “1”)
4
5.5
4.5
CC
6
5
= 5V)
125
85
25
-45
85
25
-45
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