ATXMEGA384C3

ATXMEGA384C3 Allgemeine Beschreibung

OverviewThe Atmel AVR XMEGA is a family of low power, high performance, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. By executing instructions in a single clock cycle, the AVR XMEGA devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.Features● High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller● Nonvolatile program and data memories   ● 384KBytes of in-system self-programmable flash   ● 8KBytes boot section   ● 4KBytes EEPROM   ● 32KBytes internal SRAM● Peripheral features   ● Two -channel DMA controller   ● Four-channel event system   ● Five 16-bit timer/counters      ● Four timer/counters with four output compare or input capture channels      ● One timer/counter with two output compare or input capture channels      ● High resolution extension on two timer/counters      ● Advanced waveform extension (AWeX) on one timer/counter   ● One USB device interface      ● USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant      ● 32 Endpoints with full configuration flexibility   ● Three USARTs with IrDA support for one USART   ● Two two-wire interfaces with dual address match (I2C and SMBus compatible)   ● Two serial peripheral interfaces (SPIs)   ● AES crypto engine   ● CRC-16 (CRC-CCITT) and CRC-32 (IEEE®802.3) generator   ● 16-bit real time counter (RTC) with separate oscillator   ● One sixteen-channel, 12-bit, 300ksps Analog to Digital Converter   ● Two Analog Comparators with window compare function, and current sources   ● External interrupts on all general purpose I/O pins   ● Programmable watchdog timer with separate on-chip ultra low power oscillator   ● QTouch® library support      ● Capacitive touch buttons, sliders and wheels● Special microcontroller features   ● Power-on reset and programmable brown-out detection   ● Internal and external clock options with PLL and prescaler   ● Programmable multilevel interrupt controller   ● Five sleep modes   ● Programming and debug interface      ● PDI (program and debug interface)● I/O and packages   ● 50 programmable I/O pins   ● 64-lead TQFP   ● 64-pad QFN● Operating voltage   ● 1.6 – 3.6V● Operating frequency   ● 0 – 12MHz from 1.6V   ● 0 – 32MHz from 2.7V

Funktionen

• High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
• Nonvolatile program and data memories
• 384KBytes of in-system self-programmable flash
• 8KBytes boot section
• 4KBytes EEPROM
• 32KBytes internal SRAM
• Peripheral features
• Two -channel DMA controller
• Four-channel event system
• Five 16-bit timer/counters
• Four timer/counters with four output compare or input capture channels
• One timer/counter with two output compare or input capture channels
• High resolution extension on two timer/counters
• Advanced waveform extension (AWeX) on one timer/counter
• One USB device interface
• USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
• 32 Endpoints with full configuration flexibility
• Three USARTs with IrDA support for one USART
• Two two-wire interfaces with dual address match (I2C and SMBus compatible)
• Two serial peripheral interfaces (SPIs)
• AES crypto engine
• CRC-16 (CRC-CCITT) and CRC-32 (IEEE®802.3) generator
• 16-bit real time counter (RTC) with separate oscillator
• One sixteen-channel, 12-bit, 300ksps Analog to Digital Converter
• Two Analog Comparators with window compare function, and current sources
• External interrupts on all general purpose I/O pins
• Programmable watchdog timer with separate on-chip ultra low power oscillator
• QTouch® library support
• Capacitive touch buttons, sliders and wheels
• Special microcontroller features
• Power-on reset and programmable brown-out detection
• Internal and external clock options with PLL and prescaler
• Programmable multilevel interrupt controller
• Five sleep modes
• Programming and debug interface
• PDI (program and debug interface)
• I/O and packages
• 50 programmable I/O pins
• 64-lead TQFP
• 64-pad QFN
• Operating voltage
• 1.6 – 3.6V
• Operating frequency
• 0 – 12MHz from 1.6V
• 0 – 32MHz from 2.7V

Anwendung

• Industrial automation
• Embedded systems
• IoT devices
• Consumer electronics
• Communication devices
• Control and monitoring systems

Spezifikationen