the ATAVRMC200 is an evaluation kit dedicated to asynchronous ac motor control, using various sensors for regulation. the kit includes an evaluation board and a demonstration firmware. it allows users to quickly evaluate the capability of the avr ? microcontroller at90pwm3/3b to control asynchronous ac motor applications. the kit can also serve as a development platform. low cost avr development tools make debugging easier, and source codes, written in c, can be easily re-used by developers for their own motor control applications. key features o evaluation board with at90pwm3b microcontroller o various sensor inputs o supports in-system programming and chip emulation o complete software and schematics o asynchronous ac motor (to be ordered separately) applications o air conditioning (hvac) o washing machines, dryers, vacuum cleaners o refrigerators, fans, pumps o traction elevator o medical equipment o industrial applications m icrocontrollers evaluation kit ATAVRMC200 e valuate and d esign a synchronous ac m otor a pplications ac induction motor control
a synchronous ac m otor c ontrol e valuation k it ATAVRMC200 the on-board at90pwm3/3b drives the power bridges for asynchronous ac motors and provide hardware detection for overcurrent and measure motor supply voltage. an on board isolated rs-232 transceiver allows to control the kit remotely. code programming into the microcontroller's flash memory can be performed with an avrisp mkii or a jtagice mkii through the dedicated connectors. ordering information o ATAVRMC200: evaluation kit with at90pwm3/3b avr microcontroller o atavrmc201: asynchronous ac motor (almo ? rma 56-g4) the latest version of all softwares is available free of charge on atmel web site: www.atmel.com/avr product features o on board at90pwm3/3b microcontroller in so32 package (2.7-5.5v) o hardware overcurrent detection o isolated inputs for sensors o 0-10v input o any commutation schemes are possible. o motor supply voltage, operating current and power stage temperature measurement o system clock: internal rc oscillator o on board isolated rs-232 transceivers o many access points for test and debug o dimension: 100 mm x 200 mm o recommended voltage operation from 110 to 230v ? 1/2 hp (370 w) asynchronous ac motor: atavrmc201 (to be ordered separately) an asynchronous ac motor (atavrmc201) allows a comprehensive and ready-to-use evaluation. o manufacturer: almo (rma 56-g4) o phases: 3 ? poles: 4 o power: 90v @ 230w o speed: 1280 rpm support all design hints are described. any new design can use these examples as a starting point. dedicated motor control web resources: www.atmel.com/products/avr/mc/ o ATAVRMC200 user manual o hardware schematics and layout o self tutorials o application notes and software examples development tools ATAVRMC200 supports standard avr tools for application development and debug. o avr studio ? software interface o isp connector for on-chip in system programming o isp connector for debug wire disclaimer: the information in this document is provided in connection with atmel products. no license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of atmel products. except as set forth in atmel?s terms and condi- tions of sales located on atmel?s web site, atmel assumes no liability whatsoever and disclaims any express, implied or statutory war- ranty relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or non-infringement. in no event shall atmel be liable for any direct, indirect, consequential, punitive, special or incidental dammages (including, without limitation, damages for loss and profits, busi- ness interruption, or loss of infor- mation) arising out of the use or inability to use this document, even if atmel has been advised of the possi- bility of such damages. atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. atmel does not make any commitment to update the information contained herein. unless specifi- cally provided otherwise, atmel products are not suitable for, and shall not be used in, auto- motive applications. atmel?s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. ? atmel corporation, 2007. all rights reserved. atmel ? , avr ? , logo and combinations thereof, ?everywhere you are ? ? and others are registered trademarks or trade- marks of atmel corporation or its subsidiaries. other terms and product names may be the trademarks of others. 4096b-avr-12/07/ headquarters atmel corporation 2325 orchard parkway san jose, ca 95131 usa tel: (1) 408 441-0311 fax: (1) 408 487-2600 international atmel asia room 1219 chinachem golden plaza 77 mody road tsimshatsui east kowloon hong kong tel: (852) 2721-9778 fax: (852) 2722-1369 atmel europe le krebs 8, rue jean-pierre timbaud bp 309 - 78054 st quentin-en- yvelines cedex france tel: (33) 1-30-60-70-00 fax: (33) 1-30-60-71-11 atmel japan 9f, tonetsu shinkawa bldg. 1-24-8 shinkawa chuo-ku, tokyo 104-0033 japan tel.: (81) 3-3523-3551 fax: (81) 3-3523-7581 literature requests www.atmel.com/literature web site www.atmel.com
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