ATMEGA256RZBV-8CU Overview
The ATMEGA256RZBV-8CU is a high-performance 8-bit microcontroller designed for a broad range of embedded applications. Featuring a robust architecture with 256KB of Flash memory and 16KB of SRAM, it supports complex software implementations requiring substantial memory resources. Operating at an 8 MHz clock speed, this device provides efficient processing capabilities while maintaining low power consumption. Integrated peripherals and flexible communication interfaces enable seamless integration into industrial, automotive, and consumer electronics systems. This microcontroller delivers reliable operation across various environments, making it a preferred choice for engineers seeking a versatile and dependable solution. For more detailed information, visit ICメーカー.
ATMEGA256RZBV-8CU Technical Specifications
| パラメータ | 仕様 |
|---|---|
| コア・アーキテクチャ | 8-bit AVR RISC |
| フラッシュメモリー | 256 KB |
| SRAM | 16 KB |
| EEPROM | 4 KB |
| Operating Frequency | Up to 8 MHz |
| 動作電圧 | 1.8 V～5.5 V |
| パッケージタイプ | 64-pin QFN (8×8 mm) |
| 温度範囲 | -40度～85度 |
| Timers | Two 8-bit, Two 16-bit |
| 通信インターフェース | USART, SPI, I2C (TWI) |
ATMEGA256RZBV-8CU Key Features
- High-capacity Flash memory: Enables storage of large firmware and complex code, supporting advanced application development.
- Low power operation: Operating voltage down to 1.8 V allows for energy-efficient designs, critical in battery-powered and portable devices.
- Multiple communication protocols: Integrated USART, SPI, and I2C interfaces facilitate easy connectivity with sensors, peripherals, and other microcontrollers.
- Flexible timer modules: Two 8-bit and two 16-bit timers provide precise timing control for real-time applications and PWM generation.
- Robust temperature range: Ensures stable performance in industrial and automotive environments where temperature fluctuations are common.
- コンパクトなQFNパッケージ： Minimizes board space usage while maintaining excellent thermal performance and mechanical reliability.
- EEPROM memory: Provides non-volatile data storage for calibration parameters, user settings, or logging functions.
ATMEGA256RZBV-8CU Advantages vs Typical Alternatives
This microcontroller stands out with its combination of large on-chip Flash memory, low-voltage operation, and versatile communication options. Compared to typical 8-bit devices, it offers enhanced integration and reliability, supporting demanding industrial and embedded applications. Its wide operating temperature range and compact package further improve suitability for environments where robustness and space are critical.
ベストセラー商品
代表的なアプリケーション
- Industrial control systems requiring reliable real-time processing and robust communication interfaces for sensor and actuator management.
- Automotive electronics where consistent performance under varying temperatures and power conditions is essential.
- Consumer electronics including portable devices that benefit from low power consumption and flexible memory resources.
- Embedded systems development platforms demanding extensive memory and peripheral integration for rapid prototyping.
ATMEGA256RZBV-8CU Brand Info
This microcontroller is part of a well-established family of AVR 8-bit devices known for efficient performance and ease of integration. Its design reflects a balance between processing power and energy efficiency, making it a trusted solution across multiple industries. The product is supported by comprehensive development tools and documentation, facilitating rapid design cycles and reliable deployment in complex embedded systems.
よくあるご質問
What is the maximum operating frequency of this microcontroller?
The device supports operation up to 8 MHz, providing sufficient processing speed for many embedded control and communication tasks while maintaining efficient power consumption.
注目商品
Which communication interfaces are integrated on this microcontroller?
It includes USART, SPI, and I2C (also referred to as TWI), enabling flexible connectivity with a wide range of peripherals, sensors, and external memory devices.
What is the memory configuration of this microcontroller?
The memory architecture consists of 256 KB of Flash for program storage, 16 KB of SRAM for data handling, and 4 KB of EEPROM for non-volatile data retention, supporting complex and data-intensive applications.
お問い合わせ
Can this device operate in harsh temperature conditions?
Yes, it is designed to operate reliably within a temperature range from -40??C to +85??C, suitable for industrial and automotive environments where temperature extremes may be encountered.
What packaging options are available for this microcontroller?
The device is provided in a 64-pin QFN package measuring 8 by 8 millimeters, which offers a compact footprint with good thermal dissipation and mechanical robustness.
