Atmel AVR XMEGA 8/16-bit High Performance Low Power Flas Manuel d'utilisateur télécharger pdf (Page 5)

XMEGA includes a programmable and sampled BOD and a low

power, CPU independent Watch-dog timer.

XMEGA has flexible I/O pin conguration, sensing, and wake-up

signaling plus programmable multi-level interrupt Controller

- Internal 32 kHz, 2 MHz, 32 MHz + PLL

- 1% accuracy

- External oscillator or clock input

- Dynamic and safe clock switching

- 1x - 2048x prescaling

- Short wake-up from sleep modes

- FAST and SECURE!

- Up to 384 KB FLASH

- Up to 4 KB EEPROM

- Up to 32 KB SRAM

- 12-bit resolution

- 2 Msps ADC

- 1 Msps DAC

- analog comparator

- USART + SPI + Two-Wire Interface (I2C compatible)

- External Bus Interface

- Debugging/Programming

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Atmel AVR XMEGA 8/16-bit High Performance Low Power Flas Manuel d'utilisateur Page 5