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ATXMEGA128D4_12 Datasheet, PDF (1/136 Pages) ATMEL Corporation – Microcontroller
Features
• High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
• Nonvolatile program and data memories
– 16K - 128KBytes of in-system self-programmable flash
– 4K - 8KBytes boot section
– 1K - 2KBytes EEPROM
– 2K - 8KBytes internal SRAM
• Peripheral Features
– Four-channel event system
– Four 16-bit timer/counters
Three 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
– Two USARTs with IrDA support for one USART
– Two Two-wire interfaces with dual address match (I2C and SMBus compatible)
– Two serial peripheral interfaces (SPIs)
– CRC-16 (CRC-CCITT) and CRC-32 (IEEE 802.3) generator
– 16-bit real time counter (RTC) with separate oscillator
– One twelve-channel, 12-bit, 200ksps 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
– 34 programmable I/O pins
– 44 - lead TQFP
– 44 - pad VQFN/QFN
– 49 - ball VFBGA
• Operating voltage
– 1.6 – 3.6V
• Operating frequency
– 0 – 12MHz from 1.6V
– 0 – 32MHz from 2.7V
Typical Applications
• Industrial control
• Factory automation
• Building control
• Board control
• White goods
• Climate control
• RF and ZigBee®
• Motor control
• Sensor control
• Optical
• Low power battery applications
• Power tools
• HVAC
• Utility metering
• Medical applications
8/16-bit Atmel
XMEGA D4
Microcontroller
ATxmega128D4
ATxmega64D4
ATxmega32D4
ATxmega16D4
8135L–AVR–06/12
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