View R20UT2914EJ0100_8658311.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

R20UT2914EJ0100 rev.1.00 page 1 of 10 feb 17, 2014 cubesuite+ simulator for rx v2.04.00 release note contents chapter 1. tar get devices ..................................................................................................... ................... 2 chapter 2. user 's manuals ..................................................................................................... ................... 3 chapter 3. scope ............................................................................................................................... ........ 4 chapter 4. simulation of peripheral modules ................................................................................... ......... 5 4.1 timer ..................................................................................................................... .............................. 5 4.2 interrupt contro ller....................................................................................................... ........................ 6 4.3 memory prot ection unit .................................................................................................... ................... 7 chapter 5. changes ............................................................................................................ ...................... 8 5.1 simulation on cu besuite+ v2.02.00 ......................................................................................... .......... 8 5.2 support fo r the rx 64m ..................................................................................................... ................... 8 chapter 6. cautions ............................................................................................................................... .... 9 6.1 caution on time measurem ent results on return out ......................................................................... .. 9 6.2 caution on tracing wi thin desired ranges .................................................................................. .......... 9 6.3 caution on measuring executio n time within de sired ranges .............................................................. 9 6.4 caution on access to the external area .................................................................................... ........... 9 6.5 caution on python functions while a program is be ing execut ed. .................................................... 10 6.6 caution on cycle accura cy of rx64m simulation ............................................................................. . 10 R20UT2914EJ0100 rev.1.00 feb 17, 2014
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 2 of 10 feb 17, 2014 chapter 1. target devices cubesuite+ simulator for rx supports simulation of ti mer in addition to simulati on of the rx cpu core. a list below shows devices supported by this simulator. known as device name rx600 rx600 series rx200 rx200 series rx100 rx100 series
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 3 of 10 feb 17, 2014 chapter 2. user's manuals please read the following user?s manuals together with this document. manual name document number cubesuite+ v2.02.00 rx debug r20ut2875j0100 cubesuite+ v2.02.00 message r20ut2871ej0100
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 4 of 10 feb 17, 2014 chapter 3. scope this section describes the scope of the suppor ted functions of the rx simulator debugger. (1) the simulator debugger supports the following items: ? all cpu instructions ? exception processing ? registers ? all address space ? peripheral module (timer and memory protection unit) (2) the simulator debugger does not support the following rx functions. no. item remarks 1 low power consumption state simula tion is stopped on the execution of a wait instruction. 2 non-maskable interrupt (nmi) 3 reception of an interrupt during execution of any of the following instructions: (r mpa, scmpu, smovf, smovb, smovu, sstr, suntil, and swhile) the interrupt is accepted when execution of the instruction is completed. 4 values in memory and registers that become undefined after the exec ution of instructions 5 lower-order 16 bits of the accumulator (acc) notes: rxv1 core the simulator debugger returns 0.
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 5 of 10 feb 17, 2014 chapter 4. simulation of peripheral modules this section describes support for peripheral modules by the simulator debugger. 4.1 timer (1) supported range the simulator debugger supports compare match timer (cmt) units with two 16-bit timer channels. rx600 and rx200 - two units (unit 0 and un it 1), four channels in total. rx100 - one unit (unit0) , two channels in total. (2) control registers the registers supported by this simulator are listed below. note: in access to control re gisters, make sure that the unit of access corresponds to the size of the register. note: yes indicates support fo r the corresponding register . unit supported control register support unit0 cmstr0 yes cmcr0 and cmcr1 yes cmcnt0 and cmcnt1 yes cmcor0 and cmcor1 yes unit1 cmstr1 yes cmcr2 and cmcr3 yes cmcnt2 and cmcnt3 yes cmcor2 and cmcor3 yes
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 6 of 10 feb 17, 2014 4.2 interrupt controller (1) supported range the simulator debugger supports the interrupt controll er unit (icu) in relation to the cmt and sci. only interrupts for the cpu are supported; that is, ac tivation of the dtc and dmac is not supported. (2) control registers the simulator supports the registers listed below. note: in access to control re gisters, make sure that the unit of access corresponds to the size of the register. supported control register support irn (n = 028 to 029) yes ier03 no iprm (m = 04 to 07) yes fir yes note: yes indicates support for the corresponding register; no indicates that only the cmt-related functions are supported. (3) control registers ( for rx64m ) the simulator supports the registers listed below. note: in access to control re gisters, make sure that the unit of access corresponds to the size of the register. supported control register support irn (n=028, 029, 128 to 207) yes ierm (m = 03, 10 to 19) no iprn (n=004, 005, 128 to 207) yes fir yes pibrm (m = 00) no slibxrn (n = 128 to 143) slibrn (n = 144 to 207) no sliprcr yew note: yes indicates support for the corresponding register. no indicates that only the cmt-related functions are supported.
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 7 of 10 feb 17, 2014 4.3 memory protection unit (1) scope of support the simulator debugger supports the memory protection unit (mpu). (2) control registers below is a list of registers supported by this simulator. note: in access to control re gisters, make sure that the unit of access corresponds to the size of the register. supported control register support rspagen (n = 0 to 7) yes repagen (n = 0 to 7) yes mpen yes mpbac yes mpeclr yes mpests yes mpdea yes mpsa yes mpops yes mpopi yes mhiti yes mhitd yes note: yes indicates the corresponding register is supported
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 8 of 10 feb 17, 2014 chapter 5. changes this chapter describes changes from v2 .03.00 to v2.04.00 of rx simulator. 5.1 simulation on cubesuite+ v2.02.00 support for simulation under cubesuite+ v2.02.00 has been added. 5.2 support for the rx64m support for rx64m simulation has been added.
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 9 of 10 feb 17, 2014 chapter 6. cautions this section describes points for caution when using the rx simulator debugger. 6.1 caution on time measurem ent results on return out (1) run-break timer the displayed total execution time and numbers of cycl es for execution and of in structions executed may be incorrect. (2) trace when use of the trace function is selected by specifying [yes] in [accumulate trace time], displayed trace times may be incorrect. 6.2 caution on traci ng within desired ranges when tracing is started by an execution-related event, t he simulator collects execution history from the address of the instruction immediatel y before the location for which execution wa s set as an event to start tracing. when tracing ends with an execution-related event, the simula tor collects execution histor y up to the address of the instruction immediately before the location for whic h execution was set as an event to end tracing. 6.3 caution on measuring execut ion time within desired ranges when time measurement ends with an execution-related event, the simulator measures execution time up to the address of the instruction immedi ately before the location for which execution was set as an event to end tracing 6.4 caution on access to the external area different types of memory in the external area are not supported. if you are using the external area with a rom- less device, for example, add either [e mulation rom area] or [emulation ram area] to [memory mappings] as a substitute for the actual type of memory on the property panel. access (both reading and writing) to the emul ation rom and ram areas takes one cycle.
cubesuite+ simulator for rx v2.04.00 release note R20UT2914EJ0100 rev.1.00 page 10 of 10 feb 17, 2014 6.5 caution on python functions while a program is being executed. do not call the python functions listed be low while a program is being executed. - debugger.option.coverage - debugger.option.trace - debugger.xtrace.addup - debugger.map.set calls of the python functions listed above while a pr ogram is being executed change t he state of the contents of the property panel and status bar to which has been set. the stat e of the simulator, howeve r, is still that before the change to the property panel and status bar. when this cautionary note becomes applicable, stop the program and return the changed settings to their original states. 6.6 caution on cycle accura cy of rx64m simulation there may be a differences between the numbers of cycles m easured by the simulator and actual numbers of cycles on the cpu. all trademarks and registered trademarks are t he property of their respective owners.
notice 1. descriptions of circuits, software and other related information in this document are provided only to illustrate the operati on of semiconductor products and application examples. you are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. renesas electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 2. renesas electronics has used reasonable care in preparing the information included in this document, but renesas electronics does not warrant that such information is error free. renesas electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information incl uded herein. 3. renesas electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rig hts of third parties by or arising from the use of renesas electronics products or technical information described in this document. no license, express, implied or otherwise, is granted hereby under any paten ts, copyrights or other intellectual property rights of renesas electronics or others. 4. you should not alter, modify, copy, or otherwise misappropriate any renesas electronics product, whether in whole or in part. renesas electronics assumes no responsibility for any losses incurred by you or third parties arising from such alteration, modification, copy or otherwise misappropriation of renesas electronics product. 5. renesas electronics products are classified according to the following two quality grades: "standard" and "high quality". th e recommended applications for each renesas electronics product depends on the product's quality grade, as indicated below. "standard": computers; office equipment; communications equipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots etc. "high quality": transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; an ti-crime systems; and safety equipment etc. renesas electronics products are neither intended nor authorized for use in products or systems that may pose a direct threat t o human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property damages (nuclear reactor control systems, military equipment etc.). you mus t check the quality grade of each renesas electronics product before using it in a particular application. you may not use any renesas electronics product for any application for which it is not intended. renesas electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any renesas electronics product for which the product is not intended by renesas electronics. 6. you should use the renesas electronics products described in this document within the range specified by renesas electronics, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. renesas e lectronics shall have no liability for malfunctions or damages arising out of the use of renesas electronics products beyond such specified ranges. 7. although renesas electronics endeavors to improve the quality and reliability of its products, semiconductor products have sp ecific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. further, renesas electronics products are not subject to radiation resistance desig n. please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a renesas electronics produc t, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measu res. because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or systems manufactured by you. 8. please contact a renesas electronics sales office for details as to environmental matters such as the environmental compatibi lity of each renesas electronics product. please use renesas electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, in cluding without limitation, the eu rohs directive. renesas electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. 9. renesas electronics products and technology may not be used for or incorporated into any products or systems whose manufactur e, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. you should not use renesas electronics products or technology described in this document for any purpose relating to military applications or use by the military, including but not limited to the development of weapons of mass destruction. when exporting the renesas electronics products or technology described in this do cument, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. 10. it is the responsibility of the buyer or distributor of renesas electronics products, who distributes, disposes of, or other wise places the product with a third party, to notify such third party in advance of the contents and conditions set forth in this document, renesas electronics assumes no responsibility for any losses incurred by yo u or third parties as a result of unauthorized use of renesas electronics products. 11. this document may not be reproduced or duplicated in any form, in whole or in part, without prior written consent of renesas electronics. 12. please contact a renesas electronics sales office if you have any questions regarding the information contained in this docu ment or renesas electronics products, or if you have any other inquiries. (note 1) "renesas electronics" as used in this document means renesas electronics corporation and also includes its majority-own ed subsidiaries. (note 2) "renesas electronics product(s)" means any product developed or manufactured by or for renesas electronics. http://www.renesas.com refer to "http://www.renesas.com/" for the latest and detailed information. renesas electronics america inc. 2880 scott boulevard santa clara, ca 95050-2554, u.s.a. tel: +1-408-588-6000, fax: +1-408-588-6130 renesas electronics canada limited 1101 nicholson road, newmarket, ontario l3y 9c3, canada tel: +1-905-898-5441, fax: +1-905-898-3220 renesas electronics europe limited dukes meadow, millboard road, bourne end, buckinghamshire, sl8 5fh, u.k tel: +44-1628-651-700, fax: +44-1628-651-804 renesas electronics europe gmbh arcadiastrasse 10, 40472 dsseldorf, germany tel: +49-211-65030, fax: +49-211-6503-1327 renesas electronics (china) co., ltd. 7th floor, quantum plaza, no.27 zhichunlu haidian district, beijing 100083, p.r.china tel: +86-10-8235-1155, fax: +86-10-8235-7679 renesas electronics (shanghai) co., ltd. unit 301, tower a, central towers, 555 langao rd., putuo district, shanghai, china tel: +86-21-2226-0888, fax: +86-21-2226-0999 renesas electronics hong kong limited unit 1601-1613, 16/f., tower 2, grand century place, 193 prince edward road west, mongkok, kowloon, hong kong tel: +852-2886-9318, fax: +852 2886-9022/9044 renesas electronics taiwan co., ltd. 13f, no. 363, fu shing north road, taipei, taiwan tel: +886-2-8175-9600, fax: +886 2-8175-9670 renesas electronics singapore pte. ltd. 80 bendemeer road, unit #06-02 hyflux innovation centre singapore 339949 tel: +65-6213-0200, fax: +65-6213-0300 renesas electronics malaysia sdn.bhd. unit 906, block b, menara amcorp, amcorp trade centre, no. 18, jln persiaran barat, 46050 petaling jaya, selangor darul ehsan, malaysia tel: +60-3-7955-9390, fax: +60-3-7955-9510 renesas electronics korea co., ltd. 12f., 234 teheran-ro, gangnam-gu, seoul, 135-080, korea tel: +82-2-558-3737, fax: +82-2-558-5141 sales offices ? 2013 renesas electronics corporation. all rights reserved. colophon 3.0 ? 2014 renesas electronic s corporation and rene sas solutions corp. colophon 2.2

▲Up To Search▲

Price & Availability of R20UT2914EJ0100

	To Download R20UT2914EJ0100 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .