ATMEGA325P-20AU The ATMEGA325P-20AU is an 8-bit microcontroller from Microchip Technology's AVR® ATmega series. It features 32KB of Flash memory and operates at up to 20 MHz.
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ATMEGA325P-20AU

Available from 1 distributors
Mfr Name: ATMEGA
ATMEGA
The ATMEGA325P-20AU is an 8-bit microcontroller from Microchip Technology's AVR® ATmega series. It features 32KB of Flash memory and operates at up to 20 MHz.
✓ Total Stock: 2,800 pcs
$ Price Range: $6.63

ATMEGA325P-20AU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,800 pcs
2800 pcs On Request 1 On Request On Request 24+ On Request On Request

ATMEGA325P-20AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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ATMEGA325P-20AU Description

Short technical summary and product information.

The ATMEGA325P-20AU is a high-performance, low-power 8-bit microcontroller from Microchip Technology's AVR® ATmega series. It operates at speeds up to 20 MHz and features 32KB of in-system self-programmable Flash memory, 2KB of SRAM, and 1KB of EEPROM. The device offers 54 general-purpose I/O lines, enhancing design flexibility.

 

Integrated peripherals include an 8-channel, 10-bit ADC, timers/counters, PWM channels, and a watchdog timer, supporting a wide range of applications. The microcontroller operates within a voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations. Its internal oscillator simplifies clock generation, reducing the need for external components.

 

The ATMEGA325P-20AU is housed in a 64-TQFP package and is designed for surface mounting. Its robust design ensures reliable performance across industrial temperature ranges from -40°C to +85°C.

 

This microcontroller is suitable for embedded systems, consumer electronics, industrial automation, automotive systems, home appliances, medical devices, communication equipment, and data acquisition systems.

ATMEGA325P-20AU Quick Information

Product Type: Microcontroller
Series: AVR® ATmega
Canonical Name: ATMEGA325P-20AU 8-bit Microcontroller
Subcategory: 8-bit Microcontroller

ATMEGA325P-20AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA325P-20AU Estimated Pricing

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1+ $6.63 $6.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATMEGA325P-20AU Features

  • 8-bit AVR microcontroller core
  • 32KB Flash memory
  • 2KB SRAM and 1KB EEPROM
  • Up to 20 MHz operating speed
  • 54 general-purpose I/O lines

ATMEGA325P-20AU Applications

  • Suitable for embedded systems
  • Used in consumer electronics
  • Applicable to industrial automation
  • Can be used in automotive systems
  • Designed for home appliances

ATMEGA325P-20AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA325P-20AU?

The ATMEGA325P-20AU operates from 2.7V to 5.5V.

What is the maximum clock speed of the ATMEGA325P-20AU?

The maximum clock speed is 20 MHz.

How much Flash memory does the ATMEGA325P-20AU have?

It has 32 KB of Flash memory.

What is the operating temperature range of the ATMEGA325P-20AU?

The operating temperature range is -40°C to +85°C.

What package does the ATMEGA325P-20AU come in?

It comes in a 64-TQFP package.

How many I/O pins does the ATMEGA325P-20AU have?

It has 54 I/O pins.

Does the ATMEGA325P-20AU have an analog-to-digital converter?

Yes, it has an 8-channel 10-bit ADC.

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