Datasheet

MT-X1S Manual
● Audio amplifier connected to XMEGA DAC
● Temperature sensor with low-power operation
● 1.25V precision voltage reference
● Works with XMEGA ADC errata
● Use for signed differential conversions from 0V to ~2.5V at the pin
● Routed to both reference inputs via solder jumpers
● Choice of RS-232 or RS-485 serial interface, with powerdown and 3-pin screw terminal
● 4 LEDs
● Available 1MB low power external SRAM (see http://www.mattairtech.com/)
● JTAG (XMEGA), PDI (XMEGA)*, and ISP (USB AVR) headers
● 4 boot modes selectable via jumper and button
● Serial bridge (default)
● AVRISP mkII compatible PDI programmer
● Configuration (uses terminal emulator)
● DFU bootloader (to update firmware on USB AVR via USB)
● Boot button can be used to toggle between the PDI programmer and the serial bridge
● Entire board can consume down to 75uA or less in sleep mode
● Atmel Studio 6 ASF (Atmel Software Framework) template to get started quickly
● Preloaded demo program demonstrates onboard peripheral devices as well as sleep mode
● PCB measures 10cm x 5cm
● Compatible with Windows XP/Vista/7/8 and Linux
● All firmware is open-source (MIT license)
● Uses LUFA USB library and AVRISP mkII clone by Dean Camera
(http://www.fourwalledcubicle.com/)
ATxmega128a1 Features
● High-performance, Low-power 8/16-bit AVR® XMEGA Microcontroller
● Non-Volatile Program and Data Memories
128K Bytes of In-System Self-Programmable Flash
8K Bytes Boot Section with Independent Lock Bits
2 KB EEPROM
8 KB Internal SRAM
External Bus Interface for up to 16M bytes SRAM
External Bus Interface for up to 128M bit SDRAM
● Peripheral Features
Four-channel DMA Controller with support for external requests
Eight-channel Event System
Eight 16-bit Timer/Counters
4 Timer/Counters with 4 Output Compare or Input Capture
4 Timer/Counters with 2 Output Compare or Input Capture
High-Resolution Extension on all Timer/Counters
Advanced Waveform Extension on two Timer/Counters
January 29, 2015 5 http://www.mattairtech.com/