Welcome to the World of ATMEL’s AVR32 Microcontrollers

Atmel has created a new 32-bit RISC microprocessor. His name is AVR32 and he was developed by the very successful AVR team in Norway.

Atmel designed the first new 32-bit processor specifically for applications that require both performance and low power consumption. The AVR32 processor core does more processing per clock cycle so the same throughput can be achieved at a lower clock frequency with substantially less power consumption.

AVR32 UC3 Processor Family

The AVR32 UC3 series is based on a 3-stage pipeline Harvard architecture and includes advanced features such as DSP arithmetic’s, single-cycle multiply and accumulate instructions and atomic bit or word read-modify-write instruction.

The AVR32 UC3 core is the first core in the industry to integrate single-cycle read/write SRAM with a direct interface to the CPU that bypasses the system bus to achieve faster execution, cycle deterministic and low power consumption.

The core can deliver up to 1.3 Dhrystone MIPS/MHz running from on-chip memory.

AVR32 UC3A Family		AVR32 UC3B Family
UC3 controllers with Ethernet MAC (UC3A0,UC3A1), external bus interface (UC3A0,UC3A3) and High-Speed USB-OTG (UC3A3) AVR32 UC3A Family		UC3 Controller in low-pin count AVR32 UC3B Family
AVR32 UC3C Family		AVR32 UC3L Family
UC3 Controller designed for high performance industrial and automotive control applications, including fast communication hubs and motor control. AVR32 UC3C Family		UC3 Controller in low power technology with Capacitive Touch Module (CAT) and PWM on all GPIO pins AVR32 UC3L Family
AVR32 Tools
ATEVK1100 Evaluation Board ATEVK1101 Evaluation Board ATEVK1104 Evaluation Board ATEVK1105 Evaluation Board UC3C-EK UC3L-EK UC3A3 Xplained UC3L0 Xplained ATJTAGICE3 ATJTAGICE-MK2 AVR Studio 5 AVR32 Studio AVR ONE!