Microchip ATMEGA325PA-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 64-Pin TQFP
Technical Document
Specifications
Brand
MicrochipFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
20MHz
RAM Size
1 kB, 2 kB
Number of PWM Units
1
Number of SPI Channels
2
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of CAN Channels
0
Number of UART Channels
0
Number of USART Channels
1
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
14.1mm
ADCs
8 x 10 bit
Width
14.1mm
Pulse Width Modulation
1(4 Channel)
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
1.05mm
Number of LIN Channels
0
Program Memory Type
Flash
Number of Ethernet Channels
0
Dimensions
14.1 x 14.1 x 1.05mm
Product details
8-Bit PicoPower megaAVR Family Microcontrollers
This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.
Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector
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P.O.A.
1
P.O.A.
1
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
MicrochipFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
20MHz
RAM Size
1 kB, 2 kB
Number of PWM Units
1
Number of SPI Channels
2
Number of I2C Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of CAN Channels
0
Number of UART Channels
0
Number of USART Channels
1
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
14.1mm
ADCs
8 x 10 bit
Width
14.1mm
Pulse Width Modulation
1(4 Channel)
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
1.05mm
Number of LIN Channels
0
Program Memory Type
Flash
Number of Ethernet Channels
0
Dimensions
14.1 x 14.1 x 1.05mm
Product details
8-Bit PicoPower megaAVR Family Microcontrollers
This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.
Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products