Atmel MCU Evaluation Kit AT32UC3L-EK AT32UC3L-EK Data Sheet
Product codes
AT32UC3L-EK
AVR UC3 FlASH MICROCONTROllERS
Everywhere You Are
®
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AVR Solutions
8- and 32-bit low-Power, High-Performance MCUs
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 through-
put, 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 ap-
plications. UC3 devices are perfectly suited for portable and battery-powered applications due to their
outstanding low power properties.
for highly integrated applications. The 32-bit AVR UC3 microcontrollers deliver high computational through-
put, 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 ap-
plications. UC3 devices are perfectly suited for portable and battery-powered applications due to their
outstanding low power properties.
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 DMA controller, an innovative Event System, crypto engine, and high-speed ADC and DAC, AVR
XMEGA pushes the boundaries for high-performance 8/16-bit MCUs.
With a DMA controller, an innovative 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 com-
patible 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.
patible 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.
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.
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.
8-bit tinyAVR
tinyAVR devices are optimized for a wide range of applications that require a small but power-
ful 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.
ful 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 mar-
ket, while boosting your bottom line. And there’s nothing tiny about that.
ket, while boosting your bottom line. And there’s nothing tiny about that.