ATmega164A Atmel Corporation, ATmega164A Datasheet - Page 551

• Manufacturer Part Number: ATmega164A
• Manufacturer: Atmel Corporation

Specifications of ATmega164A

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 20 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: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 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

29.8.13
8272C–AVR–06/11
Current Consumption in Reset and Reset Pulsewidth
Figure 29-391.ATmega1284P: Watchdog Timer Current vs. V
Figure 29-392.ATmega1284P: Reset Supply Current vs. Low Frequency (0.1 - 1.0MHz)
0.08
0.06
0.04
0.02
8.5
7.5
6.5
5.5
4.5
3.5
2.5
1.5
0.1
0
1.5
0
ATmega164A/PA/324A/PA/644A/PA/1284/P
0.1
2
0.2
2.5
0.3
3
0.4
Frequency (MHz)
V
CC
0.5
3.5
(V)
0.6
4
0.7
CC
4.5
0.8
5
0.9
5.5
1
-40 °C
25 °C
85 °C
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
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