ATMEGA2564RFR2-ZU Overview
The ATMEGA2564RFR2-ZU is a high-performance 8-bit microcontroller with integrated RF transceiver capabilities, designed for advanced wireless embedded applications. It combines the robust AVR CPU core with a low-power radio transceiver operating in the 2.4 GHz ISM band, enabling seamless wireless communication alongside extensive processing power. This integration reduces the need for separate components, simplifying design and improving system reliability. Ideal for industrial, home automation, and IoT environments, it supports flexible interfaces and advanced peripherals for efficient real-time control. For detailed technical data and purchasing information, visit IC 製造商.
ATMEGA2564RFR2-ZU Technical Specifications
| 參數 | 規格 |
|---|---|
| CPU 核心 | 8-bit AVR RISC |
| 操作頻率 | Up to 16 MHz |
| 快閃記憶體 | 256 KB |
| SRAM | 32 KB |
| EEPROM | 4 KB |
| RF Transceiver Frequency | 2.4 GHz ISM band |
| GPIO 引腳 | Up to 48 programmable I/O lines |
| 操作電壓 | 1.8 V to 3.6 V |
| 包裝 | 100-pin Thin Quad Flat Package (TQFP) |
| 耗電量 | Low power modes with down to microampere range |
ATMEGA2564RFR2-ZU Key Features
- Integrated 2.4 GHz RF Transceiver: Enables wireless connectivity without additional components, reducing system complexity and cost.
- Large Embedded Memory: 256 KB of Flash and 32 KB of SRAM support complex applications and data buffering efficiently.
- Flexible I/O Configuration: Up to 48 programmable GPIO pins allow versatile interfacing with sensors, actuators, and communication peripherals.
- 低功耗： Multiple power-saving modes extend battery life in portable and IoT devices.
- Robust 8-bit AVR Core: Offers deterministic performance with efficient instruction execution, suitable for real-time control.
- 寬工作電壓範圍： Supports 1.8 V to 3.6 V operation to accommodate diverse power supply requirements.
- Industry-Standard Package: The 100-pin TQFP provides easy integration into compact designs while maintaining thermal performance.
ATMEGA2564RFR2-ZU Advantages vs Typical Alternatives
This microcontroller combines a powerful 8-bit core with an integrated 2.4 GHz radio transceiver, eliminating the need for separate RF modules. Compared to typical alternatives, it offers superior integration, reducing board space and system complexity. Its low power design and flexible peripheral set enhance reliability and efficiency, making it well suited for industrial wireless applications where precision and low latency communication are critical.
暢銷產品
典型應用
- Industrial wireless sensor networks: Enables robust and low-latency data exchange in harsh environments requiring reliable wireless communication and processing.
- Home automation systems: Provides seamless control and monitoring of devices with integrated RF capabilities for easy wireless setup.
- IoT edge devices: Supports local processing and wireless connectivity, reducing dependency on centralized cloud services and improving response times.
- Remote control and telemetry: Combines embedded control with radio communication for efficient device management in remote locations.
ATMEGA2564RFR2-ZU Brand Info
The ATMEGA2564RFR2-ZU is part of a well-established family of microcontrollers known for their balanced combination of processing power and wireless communication. Produced by a reputable semiconductor manufacturer, this device addresses growing demands in embedded wireless solutions. Its integration of a proven AVR core with a radio transceiver ensures reliability and ease of development, supported by comprehensive documentation and ecosystem tools tailored for industrial and IoT applications.
常見問題
What is the primary benefit of integrating the RF transceiver within this microcontroller?
Integrating the 2.4 GHz RF transceiver within the microcontroller simplifies design complexity by eliminating the need for an external radio module. This integration reduces overall system cost, minimizes PCB space, and enhances signal integrity by optimizing the radio and MCU interface.
精選產品
Can this device operate in battery-powered applications?
Yes, the microcontroller supports multiple low power modes with consumption down to the microampere range. Its wide operating voltage range (1.8 V to 3.6 V) further enables efficient operation in battery-powered and energy-constrained systems.
How many GPIO pins are available for user applications?
The device offers up to 48 programmable general-purpose input/output pins. This extensive I/O facilitates connection to a broad range of sensors, actuators, and communication peripherals, supporting complex embedded designs.
聯絡我們
What memory resources does this microcontroller provide?
It includes 256 KB of Flash memory for program storage, 32 KB of SRAM for runtime data, and 4 KB of EEPROM for non-volatile data retention. This memory combination supports sophisticated firmware and data management needs.
In what industries or applications is this microcontroller most commonly used?
This device is widely adopted in industrial wireless sensor networks, home automation, IoT edge devices, and remote telemetry systems. Its integrated radio and processing capabilities make it especially suitable for applications requiring low latency wireless communication and embedded control.
