ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 338

• 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

28.5
28.6
338
Power-save Supply Current
Pin Pull-up
ATmega169P Automotive
Figure 28-11. Power-save Supply Current vs. V
The differential current consumption between Power-save with WD disabled and 32 kHz TOSC
represents the current drawn by Timer/Counter2.
Figure 28-12. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
160
140
120
100
80
60
40
20
0
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0
1.5
1
2.0
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
POWER-SAVE SUPPLY CURRENT vs. V
2.5
2
WATCHDIG TIMER DISABLED
3.0
V
OP
3
(V)
V
CC
3.5
CC
(V)
(Watchdog Timer Disabled)
4
4.0
4.5
5
CC
CC
= 5V)
5.0
6
5.5
-40 ˚C
85 ˚C
25 ˚C
7735B–AVR–12/07
125
85
25
-45