ATMEGA1284RFR2-ZUR Overview
The ATMEGA1284RFR2-ZUR is a high-performance 8-bit microcontroller integrating a powerful RISC core with a dedicated 2.4 GHz IEEE 802.15.4-compliant radio transceiver. Designed for wireless applications requiring low power consumption and robust communication, it combines 128 KB of flash memory with 16 KB SRAM to support complex embedded software. Its versatile peripherals and advanced radio features enable efficient development of IoT and industrial wireless systems. This microcontroller from IC-Hersteller targets engineers seeking reliable, scalable wireless connectivity with extended memory and flexible interface options.
ATMEGA1284RFR2-ZUR Technical Specifications
| Parameter | Spezifikation |
|---|---|
| Zentrale Architektur | 8-bit AVR RISC CPU |
| Flash-Speicher | 128 KB |
| SRAM | 16 KB |
| Betriebsspannung | 1.8 V to 3.6 V |
| Radio Frequency | 2.4 GHz IEEE 802.15.4 compliant |
| Datenrate | Up to 250 kbps |
| Betriebstemperatur | -40 ??C bis +85 ??C |
| Paket Typ | 64-pin QFN |
| Peripheriegeräte | USART, SPI, I2C, ADC, Timers |
| Stromverbrauch | Low power modes with <10 ??A standby current |
ATMEGA1284RFR2-ZUR Key Features
- Integrated 2.4 GHz IEEE 802.15.4 radio transceiver: Enables seamless wireless communication compliant with Zigbee, Thread, and other standards, reducing the need for external RF modules.
- 128 KB flash and 16 KB SRAM memory: Supports complex firmware and data storage, facilitating advanced embedded applications without external memory.
- Low power consumption modes: Extends battery life in portable and IoT devices, crucial for energy-efficient wireless sensor networks.
- Multiple serial interfaces (USART, SPI, I2C): Provides flexible connectivity options, enhancing integration with various sensors and peripherals.
- Robust operating temperature range (-40 ??C to +85 ??C): Ensures reliable performance in industrial and outdoor environments.
- 64-pin QFN package: Offers a compact footprint suitable for space-constrained applications, simplifying PCB design.
ATMEGA1284RFR2-ZUR Advantages vs Typical Alternatives
This microcontroller combines a high-performance 8-bit core with an embedded 2.4 GHz radio, eliminating the need for additional RF components found in typical solutions. Its extended memory capacity and low power modes provide enhanced efficiency and reliability, making it a superior choice for wireless industrial and IoT applications requiring compact integration and robust communication.
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Typische Anwendungen
- Wireless sensor networks and mesh networking devices where low power consumption and reliable 2.4 GHz communication are critical for extended battery life and coverage.
- Industrial automation systems requiring robust wireless connectivity and extended temperature operation for reliable field deployment.
- Smart metering and home automation products benefiting from integrated radio transceivers and flexible peripheral interfaces.
- Portable medical devices leveraging low power operation and secure wireless data transfer for patient monitoring.
ATMEGA1284RFR2-ZUR Brand Info
The ATMEGA1284RFR2-ZUR belongs to a family of microcontrollers known for combining proven 8-bit AVR architecture with integrated radio transceivers, enabling simplified designs for wireless applications. This product line emphasizes ease of integration, scalability, and low power consumption, supporting a wide range of industrial and consumer devices. Tailored to meet the demands of modern wireless communication standards, it reflects the brand??s commitment to delivering reliable, high-quality embedded solutions with advanced RF capabilities.
FAQ
What communication standards does the ATMEGA1284RFR2-ZUR support?
This microcontroller features an integrated 2.4 GHz radio transceiver compliant with IEEE 802.15.4, which supports protocols such as Zigbee and Thread. This makes it suitable for implementing wireless mesh networks and other low-power wireless communication applications.
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What is the typical power consumption of this device in standby mode?
The device offers low power consumption modes, including a standby current of less than 10 microamperes. This efficient power management is ideal for battery-operated and energy-sensitive applications requiring extended operational life.
Can the device operate in harsh environmental conditions?
Yes, it supports an extended operating temperature range from -40 ??C to +85 ??C, enabling reliable performance in industrial and outdoor environments where temperature extremes are common.
📩 Kontakt
What peripheral interfaces are available on this microcontroller?
The microcontroller includes multiple serial communication interfaces such as USART, SPI, and I2C, along with ADC channels and timers. These peripherals facilitate flexible integration with sensors, actuators, and other external devices in complex embedded systems.
What packaging options are offered for this part?
This product is available in a 64-pin QFN package, providing a compact footprint suitable for space-constrained designs while ensuring efficient thermal and electrical performance.
