ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 347

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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
7735B–AVR–12/07
Figure 28-29. BOD Thresholds vs. Temperature (BOD Level is 2.7V)
Figure 28-30. Bandgap Voltage vs. Temperature
4.5
3.5
2.5
5
4
3
2
1.18
1.16
1.14
1.12
1.08
1.06
1.04
1.02
-60 -50 -40 -30 -20 -10
1.2
1.1
1
-45
-25
-5
BOD THRESHOLDS vs. TEMPERATURE
0
BANDGAP VOLTAGE vs. TEMPERATURE
10
15
20
Temperature (C)
30
BOD level = 2.70v
Temperature (C)
40
35
50
60
ATmega169P Automotive
55
70
80
75
90 100 110 120 130 140
95
115
1
0
5
4.5
3
2.7
347

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