Atmel Products - AVR Solutions

Atmel Products - AVR Solutions





AVR

Atmel® offers both 8-bit and 32-bit AVR flash microcontrollers.

AVR combines the most code-efficient architecture for C and assembly programming with the ability to tune system parameters throughout the entire life cycle of your key products. No other microcontrollers deliver more computing performance at a lower power consumption. Combined with industry leading development tools and design support, you get to market faster. And once there, you can easily and cost-effectively refine and improve your product offering.

It’s simple: AVR works across the entire range of applications you’re working on, or want to work on.

32-bit AVR UC3

The 32-bit AVR UC3 product family is built on the high-performance 32-bit AVR architecture and optimized for highly integrated applications. The 32-bit AVR UC3 microcontrollers deliver high computational throughput, deterministic real-time control, low power consumption, low system cost, high reliability and ease of use. The 32-bit AVR CPU includes cutting-edge features such as integer and fixed point DSP arithmetic, single-cycle multiply and accumulate instructions, and single-cycle SRAM access. The peripheral DMA controller and multi-layer high-speed bus architecture make the UC3 core ideal for high throughput applications. UC3 devices are perfectly suited for portable and battery-powered applications due to their outstanding low power properties. UC3 will be offering a new series of devices with Floating Point Unit (FPU) which improves processing performance by allowing the MCU to perform arithmetic calculations on decimal numbers in fewer clock cycles with higher precision and wider dynamic range.Read more.



























8/16-bit AVR XMEGA

The AVR XMEGA delivers 16-bit performance and leading low-power features at an 8-bit price point. With a Peripheral DMA controller, an innovative Peripheral Event System, crypto engine, and high-speed ADC and DAC, AVR XMEGA pushes the boundaries for high-performance 8/16-bit MCUs.

All AVR XMEGA devices are compatible with tinyAVR and megaAVR devices. Within the XMEGA family, devices are 100% code compatible across all devices from the smallest to the largest. This makes it possible to develop with any XMEGA device, and switch to any other XMEGA device later without having to change any code. This allows multi-project development teams to keep and maintain only one code base and use and re-use this across multiple projects. The result is much faster development and prototyping cycles. Read more.





8-bit megaAVR

The megaAVR family offers the broadest selection of devices and peripheral options, making them suitable for a wide range of applications. The family contains devices with LCD, USB, CAN, and LIN interfaces, in addition to the standard SPI, UART and I2C interface. Developed for applications that need large amount of program code, megaAVR offers substantial program and data memories. Better still, megaAVR features self-programming flash for fast, secure, cost-effective field upgrades. Read more.





8-bit tinyAVR

tinyAVR devices are optimized for a wide range of applications that require a small but powerful microcontroller. They are perfect for size constrained applications and they are often found as glue logic in bigger systems. boards and is available with integrated A/D converter and EEPROM memory.

By delivering Flash flexibility at Mask ROM prices, tinyAVR significantly cuts your time to market, while boosting your bottom line. And there’s nothing tiny about that. Read more.





Battery Management

The single-chip AVR battery management products cover the 1 to 4 Li-ion cells market. They feature dedicated analog-to-digital converters tailored for battery fuel gauging and voltage monitoring. Other MCU features include independent battery protection circuitry, voltage regulators, integrated cell balancing FETs, and special high-voltage I/O controlling charge and discharge. Read more.



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http://www.atmel.com/products/AVR/