News
Titel: Atmel: Next AVR Generation - XMEGA™ Date: 07.05.2008
ATMEL® introduces the brand new XMEGA™ family

ATMEL®’s AVR® has grown to become one of the preferred MCU for demanding embedded projects.

With the new XMEGA family operating from only 1.6 volts with speeds up to 32 MHz, designers now get even more performance and low power capabilities. With an impressive list of features and a drastically increased peripheral throughput, the CPU can spend less time handling peripherals and even more time in sleep mode.

Features :

- AVR CPU, 32 MHz, 1.6 Volt
- Memories : Flash,EEPROM, SRAM
- DMA Controller with 4 Channels
- Event System
- Programmierbarer Multilevel Interrupt Controller
- 12-bit AD-Converter up to 2 Msps
- 12-bit DA-Converter up to 1 Msps
- USART,SPI,TWI
- Crypto Engine : AES 128-bit key length / DES 56-bit key length

Atmel’s picoPower technology have proven to be the industry leader in low power designs. With the 2nd generation picoPower technology, XMEGA MCUs run a Real-Time Counter, Watchdog Timer and Brown-out Detector with only 2 ìA current consumption. The XMEGA also incorporates true 1.6 volt operation and elements like dynamic clock switching, and frequency scaling for optimal power management.

The XMEGA devices will be available with Flash memories from 16K bytes to 384K bytes in 44-Pin, 64-Pin and 100-Pin packages.


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