ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 344

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ATmega169P Automotive

Manufacturer Part Number
ATmega169P Automotive
Description
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
344
ATmega169P Automotive
Figure 28-23. Output high Voltage Ports A, C, D, E, F, G - Vcc = 3V
Figure 28-24. Output high Voltage Port B - Vcc = 5V
3.2
2.8
2.6
2.4
2.2
5.1
4.9
4.8
4.7
4.6
4.5
4.4
4.3
3
2
5
0
0
1
2
2
4
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
I/O PIN OUTPUT VOLTAGE vs SOURCE CURRENT
3
6
Ports A, C, D, E, F, G - Vcc = 3v
4
8
Port B only - Vcc = 5v
I
OH
I
OH
(mA)
5
10
(mA)
6
12
7
14
8
16
9
18
10
20
7735B–AVR–12/07
125
85
25
-45
125
85
25
-45

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