ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 340

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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
340
ATmega169P Automotive
Figure 28-15. I/O Pin Input Threshold Voltage vs. V
Figure 28-16. Reset Input Threshold Voltage vs. V
3.5
2.5
1.5
0.5
3
2
1
0
2.5
3.5
2.5
1.5
0.5
3
2
1
0
2.5
3
3
RESET INPUT THRESHOLD VOLTAGE vs. V
3.5
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
3.5
4
V
CC
VIL, IO PIN READ AS '0'
4
(V)
VIH
V
CC
4.5
(V)
4.5
CC
CC
5
(V
(V
IH
IL
CC
,Reset Pin Read as “1”)
, I/O Pin Read as “0”)
5
5.5
CC
5.5
6
6
7735B–AVR–12/07
125
85
25
-45
85
25
-45

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