MT-X1S
Manual
ATxmega128a1u Features
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Highperformance, lowpower Atmel® AVR® XMEGA® 8/16bit Microcontroller
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Nonvolatile program and data memories
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l 64K 128KBytes of insystem selfprogrammable flash
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l 4K 8KBytes boot section
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l 2KBytes EEPROM
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l 4K 8KBytes internal SRAM
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l External bus interface for up to 16Mbytes SRAM
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l External bus interface for up to 128Mbit SDRAM
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Peripherall features
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Fourchannel DMA controller
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Eightchannel event system
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Eight 16bit timer/counters
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l Four timer/counters with 4 output compare or input capture channels
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l Four timer/counters with 2 output compare or input capture channels
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l High resolution extension on all timer/counters
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l Advanced waveform extension (AWeX) on two timer/counters
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One USB device interface
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l USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
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l 32 Endpoints with full configuration flexibility
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Eight USARTs with IrDA support for one USART
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Four twowire interfaces with dual address match (I2C and SMBus compatible)
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Four serial peripheral interfaces (SPIs)
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AES and DES crypto engine
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CRC16 (CRCCCITT) and CRC32 (IEEE® 802.3) generator
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16bit real time counter (RTC) with separate oscillator
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Two sixteen channel, 12bit, 2msps Analog to Digital Converters
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Two Twochannel, 12bit, 1msps Digital to Analog Converters
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Four Analog Comparators (ACs) with window compare function, and current sources
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External interrupts on all general purpose I/O pins
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Programmable watchdog timer with separate onchip ultra low power oscillator
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QTouch® library support
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l Capacitive touch buttons, sliders and wheels
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Special microcontroller features
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l Poweron reset and programmable brownout detection
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l Internal and external clock options with PLL and prescaler
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l Programmable multilevel interrupt controller
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l Five sleep modes
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Programming and debug interfaces
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l JTAG (IEEE 1149.1 compliant) interface, including boundary scan
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l PDI (Program and Debug Interface)
March 2, 2017
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