ATmega164P Automotive Atmel Corporation, ATmega164P Automotive Datasheet - Page 352

• Manufacturer Part Number: ATmega164P Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega164P Automotive

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Speed: No
• Usb Interface: No
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• 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 125
• 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: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

27.8
352
Current Consumption of Peripheral Units
ATmega164P/324P/644P
350
300
250
200
150
100
30
25
20
15
10
50
5
0
Figure 27-27. Brownout Detector Current vs. Operating Voltage
Figure 27-28. ADC Current vs. Operating Voltage (ADC at 1 MHz)
0
2.5
2.5
3
3
BROWNOUT DETECTOR CURRENT vs . V
3.5
3.5
ADC CURRENT vs . VCC
V
AREF = AV
V
CC
CC
4
4
(V)
(V)
CC
4.5
4.5
C C
5
5
7674F–AVR–09/09
5.5
5.5
125 ˚C
125 ˚C
-40 ˚C
-40 ˚C
85 ˚C
25 ˚C
85 ˚C
25 ˚C