ATMEGA128RFA1-ZUR
Part Number: ATMEGA128RFA1-ZUR
Manufacturer: Microchip Technology
Description: IC RF TXRX+MCU 802.15.4 64VFQFN
Shipped from: Shenzhen/HK Warehouse
Stock Available: Check with us
ICRFQ.com - Electronic Components Distributor in China Since 2003
Part Number: ATMEGA128RFA1-ZUR
Manufacturer: Microchip Technology
Description: IC RF TXRX+MCU 802.15.4 64VFQFN
Shipped from: Shenzhen/HK Warehouse
Stock Available: Check with us
Datasheet | ATMEGA128RFA1-ZUR datasheet |
---|---|
Category | RF/IF and RFID |
Family | RF Transceiver ICs |
Manufacturer | Atmel |
Series | – |
Packaging | Tape & Reel (TR) |
Part Status | Active |
Type | TxRx + MCU |
RF Family/Standard | 802.15.4 |
Protocol | 6LoWPAN, Zigbee? |
Modulation | O-QPSK |
Frequency | 2.4GHz |
Data Rate (Max) | 2Mbps |
Power – Output | 3.5dBm |
Sensitivity | -100dBm |
Memory Size | 128kB Flash, 4kB EEPROM, 16kB SRAM |
Serial Interfaces | I2C, JTAG, SPI, USART |
GPIO | 38 |
Voltage – Supply | 1.8 V ~ 3.6 V |
Current – Receiving | 12mA ~ 12.5mA |
Current – Transmitting | 8mA ~ 14.5mA |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 64-VFQFN Exposed Pad |
The ATmega128RFA1-ZUR is a remarkable microcontroller that combines the power of an 8-bit AVR microprocessor with a 2.4 GHz ISM transmitter. It provides a unique combination of high-performance processing and low-power consumption, making it an adaptable solution for a wide range of applications. In this detailed overview, we will look at the ATmega128RFA1-ZUR’s essential characteristics, applications, programming, and practical suggestions.
These distinguishing characteristics make the ATMEGA128RFA1-ZUR an excellent choice for a wide range of applications, particularly those requiring a balance of high-performance processing and low power consumption. In the sections that follow, we will go through these features in greater depth, providing tips on how to use them for your projects.
The ATMEGA128RFA1-ZUR’s Advanced RISC (Reduced Instruction Set Computing) architecture is at its heart. This architecture is optimized for efficiency by allowing the microcontroller to execute the majority of instructions in a single clock cycle. Tasks are accomplished swiftly and efficiently, resulting in excellent performance. The powerful RISC architecture ensures that your code works efficiently, whether you’re doing complex computations or managing real-time tasks.
The ATMEGA128RFA1-ZUR’s low-power operation is one of its distinguishing qualities. Despite its excellent performance, this microcontroller is designed to consume as little power as possible. It can operate in a variety of low-power modes, making it a good choice for battery-powered applications that require high power efficiency. You may dramatically extend the battery life of your gadgets by utilizing these low-power settings.
The ATMEGA128RFA1-ZUR contains an on-chip 2-cycle multiplier for applications that demand quick multiplication operations. This hardware multiplier speeds up multiplication activities, increasing their efficiency and decreasing execution time. Whether you’re working on signal processing or other multiplication activities, the on-chip multiplier can help you optimize your code for speed and power efficiency.
The microcontroller has 128K bytes of self-programmable Flash memory in-system. This memory stores your program code and is simply reprogrammable when the microcontroller is in your target system. This feature is important for updating firmware or modifying the functionality of your device without the need for a complete hardware replacement.
The ATMEGA128RFA1-ZUR contains 4K bytes of EEPROM and 16K bytes of inbuilt SRAM in addition to Flash memory. EEPROM is a type of non-volatile memory that keeps data even when the power is turned off, making it ideal for storing configuration settings or essential data. SRAM is a type of volatile memory that is used to store temporary data during program execution.
Debugging is an important aspect of the development process, and this microcontroller’s JTAG (Joint Test Action Group) interface makes it easier. It includes boundary-scan capabilities as well as full on-chip debug support, allowing you to easily debug and troubleshoot faults during development. The JTAG interface can also be used to program Flash memory, configure fuses, and control lock bits.
Multiple Timer/Counter and PWM (Pulse Width Modulation) channels are available on the ATMEGA128RFA1-ZUR. These characteristics are critical for jobs requiring precise timing and control, such as generating PWM signals for motor control or monitoring the duration between events.
This microcontroller incorporates a Real-Time Counter (RTC) with a dedicated oscillator for accurate timekeeping and time-based applications. This RTC can be used to timestamp events or to construct time-based triggers.
The built-in 10-bit ADC allows you to accurately transform analog signals to digital values. This is useful in applications such as sensor data acquisition, where physical quantities such as temperature or light intensity must be measured.
The ATMEGA128RFA1-ZUR includes a Master/Slave SPI, two Programmable Serial USARTs, and a Byte-Oriented 2-wire Serial Interface (I2C). These interfaces allow for easy communication with other devices, sensors, and peripherals, hence expanding the connectivity choices of the microcontroller.
In the following sections, we will look at the ATMEGA128RFA1-ZUR’s interrupt handling capabilities, power-saving modes, integrated transceiver, security features, clock management, I/O possibilities, temperature and supply voltage ranges, and more. These insights will provide you with a thorough understanding of the possibilities of this microcontroller for your projects.
These brief summaries highlight the various application areas in which the ATMEGA128RFA1-ZUR microcontroller excels.
In conclusion, the ATMEGA128RFA1-ZUR microcontroller provides advanced functionality for a wide range of wireless applications. It is perfect for ZigBee, RF4CE, Wireless HART, ISM, and IoT projects due to its powerful processing, low power consumption, and integrated transceiver. Its rigorous security, clock control, and extended operating range make it a viable solution for a variety of industries, enabling wireless technology innovation.
If you want to fully realize the potential of accurate motion detection and transform your wireless projects, now is the time to act. Contact ICRFQ, China’s leading electronic component distributor, to begin your journey to cutting-edge wireless solutions. To learn more about the ATMEGA128RFA1-ZUR or to place an order, please contact us immediately. Take advantage of this opportunity to take your wireless technology initiatives to new heights!
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