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ATMEGA3290P-20AU

Part Number ATMEGA3290P-20AU
Manufacturer Microchip Technology
Description IC MCU 8BIT 32KB FLASH 100TQFP
Datasheets Download ATMEGA3290P-20AU Datasheet PDFPDF Icon
Price for ATMEGA3290P-20AU
Specification of ATMEGA3290P-20AU
Status Active
Series AVR? ATmega
Package Tray
Supplier Microchip Technology
Digi-Key Programmable Not Verified
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O 69
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) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40C ~ 85C (TA)
Mounting Type Surface Mount
Package / Case 100-TQFP
Supplier Device Package 100-TQFP (14×14)

Applications

The ATMEGA3290P-20AU is versatile and suitable for various applications across different industries:

  • Industrial Automation: Used in control systems requiring high reliability and robust performance.
  • Consumer Electronics: Ideal for smart home devices due to its power efficiency and low cost.
  • Medical Devices: Suitable for portable medical equipment where size and battery life are critical.
  • Automotive Systems: Can be found in vehicle diagnostics and infotainment systems.
  • Embedded Systems: Commonly used in embedded applications that require precise timing and low power consumption.

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

Key Advantages

1. **High Performance Microcontroller:** Equipped with advanced instruction set and enhanced memory capabilities.

2. **Flexible Communication Interfaces:** Supports multiple communication protocols like UART, SPI, I2C, and USB.

3. **Power Efficiency:** Designed with low-power modes to extend battery life in portable devices.

4. **Certification Standards:** Meets international safety and quality standards such as ISO 9001 and CE marking.

Frequently Asked Questions

Q1: What is the maximum operating frequency of the ATMEGA3290P-20AU?

A1: The ATMEGA3290P-20AU can operate at up to 64 MHz, providing fast processing speeds.

Q2: Is the ATMEGA3290P-20AU compatible with other microcontrollers from the same series?

A2: Yes, it is fully backward compatible with other ATMEGA series microcontrollers, ensuring seamless integration into existing projects.

Q3: In which specific scenarios would you recommend using the ATMEGA3290P-20AU over other microcontrollers?

A3: The ATMEGA3290P-20AU is recommended for applications requiring high precision and low power consumption, such as in medical devices and automotive electronics.

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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.

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