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ATMEGA328P-AU

Part Number ATMEGA328P-AU
Manufacturer Microchip Technology
Description IC MCU 8BIT 32KB FLASH 32TQFP
Datasheets Download ATMEGA328P-AU Datasheet PDFPDF Icon
Price for ATMEGA328P-AU
Specification of ATMEGA328P-AU
Status Active
Series AVR? ATmega
Package Tray
Supplier Microchip Technology
Digi-Key Programmable Verified
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity IC, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage – Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40C ~ 85C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7×7)

Applications

The ATMEGA328P-AU is widely used in various applications due to its versatility and robust performance. Here are some key areas:

  • Industrial Automation: Utilized in control systems requiring high reliability and precision.
  • Consumer Electronics: Commonly found in smart home devices like thermostats and security systems.
  • Medical Devices: Used in portable health monitoring devices that need precise timing and low power consumption.
  • Automotive Systems: Employed in vehicle diagnostics and infotainment systems.
  • Embedded Systems: Ideal for projects needing a microcontroller with a balance between performance and cost.

Operating Temperature: -40¡ãC to +85¡ãC

Key Advantages

1. **High Performance:** The ATMEGA328P-AU features a fast processor clock speed, enhancing processing capabilities.

2. **Advanced Memory Management:** It includes enhanced memory management options, supporting larger program storage capacities.

3. **Power Efficiency:** Designed with energy-saving modes to reduce power consumption during inactive periods.

4. **Certification Standards:** Meets stringent industrial and automotive standards ensuring reliability and safety.

Frequently Asked Questions

Q1: What is the maximum operating frequency of the ATMEGA328P-AU?

A1: The ATMEGA328P-AU can operate at up to 16 MHz, providing sufficient processing power for most applications.

Q2: Is the ATMEGA328P-AU suitable for battery-powered devices?

A2: Yes, it has built-in power management features that optimize power usage, making it ideal for battery-operated devices.

Q3: Can the ATMEGA328P-AU be used in harsh environments?

A3: Due to its wide operating temperature range (-40¡ãC to +85¡ãC), the ATMEGA328P-AU is well-suited for use in harsh environmental conditions.

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Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

Secure Payments
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Global Logistics
Global logistics are available for delivery
B2B Sales
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