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ATMEGA644PR212-AU

Part Number ATMEGA644PR212-AU
Manufacturer Microchip Technology
Description IC RF TXRX+MCU 802.15.4 44TQFP
Datasheets Download ATMEGA644PR212-AU Datasheet PDFPDF Icon
Price for ATMEGA644PR212-AU
Specification of ATMEGA644PR212-AU
Status Active
Package Bulk
Supplier Microchip Technology
Digi-Key Programmable Not Verified
Type TxRx + MCU
RF Family/Standard 802.15.4, General ISM < 1GHz
Protocol 6LoWPAN, Zigbee
Modulation DSSS, BPSK, O-QPSK
Frequency 769MHz ~ 935MHz
Data Rate (Max) 1Mbps
Power – Output 10dBm
Sensitivity -110dBm
Memory Size 64kB Flash, 2kB EEPROM, 4kB RAM
Serial Interfaces SPI
GPIO 32
Voltage – Supply 1.8V ~ 3.6V
Current – Receiving 8.7mA ~ 9.2mA
Current – Transmitting 13mA ~ 25mA
Operating Temperature -40C ~ 85C
Mounting Type Surface Mount
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10×10)

Applications

The ATMEGA644PR212-AU is widely used in various industries due to its robust performance and versatile features. Here are some key applications:

  • Industrial Automation: Utilized in control systems requiring high reliability and precision.
  • Consumer Electronics: Commonly found in smart home devices like thermostats and security systems.
  • Automotive: Used in vehicle diagnostics and infotainment systems.
  • Medical Devices: Employed in portable health monitoring equipment.
  • Embedded Systems: Ideal for small-scale embedded projects needing efficient processing capabilities.

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

Key Advantages

1. **High Performance:** Equipped with a powerful microcontroller unit that supports fast processing speeds.

2. **Unique Architecture Feature:** Incorporates a specialized instruction set that enhances computational efficiency.

3. **Power Efficiency Data:** Designed with low power consumption modes to extend battery life in portable applications.

4. **Certification Standards:** Meets stringent industrial and automotive safety standards ensuring reliable operation in demanding environments.

Frequently Asked Questions

Q1: What is the maximum operating frequency of the ATMEGA644PR212-AU?

A1: The ATMEGA644PR212-AU can operate at frequencies up to 16 MHz.

Q2: Is the ATMEGA644PR212-AU suitable for wireless communication applications?

A2: Yes, it supports various communication protocols such as UART, SPI, and I2C, making it ideal for wireless communication interfaces.

Q3: In which specific scenarios would you recommend using the ATMEGA644PR212-AU?

A3: This microcontroller is recommended for applications requiring both high processing speed and low power consumption, such as in portable medical devices and energy-efficient home automation systems.

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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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