ATmega329PA Atmel Corporation, ATmega329PA Datasheet - Page 711

• Manufacturer Part Number: ATmega329PA
• Manufacturer: Atmel Corporation

Specifications of ATmega329PA

• Flash (kbytes): 32 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 20 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): 2
• Eeprom (bytes): 1024
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• 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: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
35.3ATmega169PA Rev. G ........................................................................................700
35.4ATmega329A/329PA rev. A ................................................................................700
35.5ATmega329A/329PA rev. B ................................................................................700
35.6ATmega329A/329PA rev. C ................................................................................701
35.7ATmega3290A/3290PA rev. A ............................................................................701
35.8ATmega3290A/3290PA rev. B ............................................................................701
35.9ATmega3290A/3290PA rev. C ............................................................................702
35.10ATmega649A/649P/ATmega6490A/6490P .......................................................702
36 Datasheet Revision History ................................................................ 703
36.1Rev. 8284D - 06/11 .............................................................................................703
36.2Rev. 8284C - 06/11 .............................................................................................703
36.3Rev. 8284B - 03/11 .............................................................................................703
36.4Rev. 8284A - 10/10 .............................................................................................703
Table of Contents....................................................................................... i
viii
8284D–AVR–6/11