| Specification of ATMEGA644RFR2-ZUR | |
|---|---|
| Status | Active |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family/Standard | 802.15.4 |
| Protocol | Zigbee |
| Modulation | O-QPSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 2Mbps |
| Power – Output | 3.5dBm |
| Sensitivity | -100dBm |
| Memory Size | 64kB Flash, 2kB EEPROM, 8kB SRAM |
| Serial Interfaces | IC, JTAG, SPI, USART |
| GPIO | 32 |
| Voltage – Supply | 1.8V ~ 3.6V |
| Current – Receiving | 5mA ~ 12.5mA |
| Current – Transmitting | 8mA ~ 14.5mA |
| Operating Temperature | -40C ~ 85C |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7×7) |
Applications
The ATMEGA644RFR2-ZUR is designed for various applications requiring robust performance and reliability. It is particularly suited for industrial automation systems due to its high operating temperature range (-40¡ãC to +85¡ãC), making it ideal for harsh environments.
In medical devices, the ATMEGA644RFR2-ZUR ensures precise control and monitoring capabilities within the specified temperature range, enhancing patient safety and device longevity.
For automotive applications, its power efficiency and reliable operation under varying conditions make it suitable for vehicle electronics that require consistent performance across different climates.
Industrial control systems benefit from the ATMEGA644RFR2-ZUR¡¯s ability to handle demanding tasks efficiently while maintaining stability at temperatures ranging from -40¡ãC to +85¡ãC.
The ATMEGA644RFR2-ZUR also finds application in consumer electronics where its power-efficient design contributes to longer battery life and improved user experience.
Key Advantages
1. Operating Temperature Range: -40¡ãC to +85¡ãC
2. Enhanced Security Features: Supports advanced encryption algorithms for secure communication.
3. Low Power Consumption: Operates efficiently with minimal power usage, extending battery life in portable devices.
4. Industry Standards Compliance: Meets stringent industry certifications such as ISO 9001 and CE Marking.
Frequently Asked Questions
Q1: What security features does the ATMEGA644RFR2-ZUR support?
A1: The ATMEGA644RFR2-ZUR supports advanced encryption algorithms which enhance the security of data transmission and storage.
Q2: Can the ATMEGA644RFR2-ZUR be used in automotive applications?
A2: Yes, the ATMEGA644RFR2-ZUR is suitable for automotive applications due to its high operating temperature range and reliability.
Q3: In which specific scenarios can the ATMEGA644RFR2-ZUR be utilized?
A3: The ATMEGA644RFR2-ZUR can be used in industrial automation systems, medical devices, automotive electronics, and consumer electronics where robust performance and reliability are crucial.
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