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to our customers, old company name in catalogs and other documents on april 1 st , 2010, nec electronics corporation merged with renesas technology corporation, and renesas electronics corporation took over all the business of both companies. therefore, although the old company name remains in this document, it is a valid renesas electronics document. we appreciate your understanding. renesas electronics website: http://www.renesas.com april 1 st , 2010 renesas electronics corporation issued by: renesas electronics corporation ( http://www.renesas.com ) send any inquiries to http://www.renesas.com/inquiry . not recommend for new design
notice 1. all information included in this document is current as of th e date this document is issued. such information, however, is subject to change without any prior notice. before purchasing or using any renesas electronics products listed herein, please confirm the latest product information with a renesas electronics sales office. also, please pay regular and careful attention to additional and different information to be disclosed by renesas electronics such as that disclosed through our website. 2. renesas electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property ri ghts 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 patents, copyrights or other intellectual property right s of renesas electronics or others. 3. you should not alter, modify, copy, or otherwise misappropriate any renesas electronics product, whether in whole or in part . 4. descriptions of circuits, software and other related information in this document are provided only to illustrate the operat ion 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. 5. when exporting the products or technology described in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. you should not use renesas electronics products or the technology de scribed 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. renesas electronics products and technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. 6. 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 om issions from the information included herein. 7. renesas electronics products are classified according to the following three quality grades: ?standard?, ?high quality?, an d ?specific?. the recommended applications for each renesas electronics product depends on the product?s quality grade, as indicated below. you must 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 categorized as ?specific? without the prior written consent of renesas electronics. further, you may not use any renesas electronics product for any application for which it is not intended without the prior written consent of renesas electronics. 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 a n application categorized as ?specific? or for which the product is not intended where you have failed to obtain the prior writte n consent of renesas electronics. the quality grade of each renesas electronics product is ?standard? unless otherwise expressly specified in a renesas electronics data sheets or data books, etc. ?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. ?high quality?: transportation equipment (automobiles, trains, ship s, etc.); traffic control systems; anti-disaster systems; an ti- crime systems; safety equipment; and medical equipment not specifically designed for life support. ?specific?: aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. 8. 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 electronics shall have no liability for malfunctions o r damages arising out of the use of renesas electronics products beyond such specified ranges. 9. although renesas electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. fur ther, renesas electronics products are not subject to radiation resistance design. 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 product, 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 measures. because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. 10. please contact a renesas electronics sales office for details as to environmental matters such as the environmental compatibility of each renesas electronics product. please use re nesas electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of c ontrolled substances, including 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. 11. this document may not be reproduced or duplicated, in any fo rm, in whole or in part, without prior written consent of renes as electronics. 12. please contact a renesas electronics sales office if you have any questions regarding the information contained in this document 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- owned subsidiaries. (note 2) ?renesas electronics product(s)? means any product developed or manufactured by or for renesas electronics. not recommend for new design
rej03d0778-0300 rev.3.00 sep 18, 2007 page 1 of 13 m51957a,b/m51958a,b voltage detecting, system resetting ic series rej03d0778-0300 rev.3.00 sep 18, 2007 description m51957a,b/m51958a,b are semiconductor integrated circuits for resetting of all types of logic circuits such as cpus, and has the feature of setting the detection voltage by adding external resistance. they include a built-in delay circuit to provide the desired retardation time simply by adding an external capacitor. they fined extensive applications, including battery checking circuit, level detecting circuit and waveform shaping circuit. features ? few external parts ? large delay time with a capacitor of small capacitance (td 100 ms, at 0.33 f) (m51957, m51958) ? low threshold operating voltage (supply voltage to keep low-state at low supply voltage): 0.6 v (typ) at r l = 22 k ? ? wide supply voltage range: 2 v to 17 v ? wide application range application ? reset circuit of pch, nch, cmos, microcomputer, cpu an d mcu, reset of logic circuit, battery check circuit, switching circuit back-up voltage, level detecting circuit, waveform shaping circuit, delay waveform generating circuit, dc/dc converter, over voltage protection circuit recommended operating condition ? supply voltage range: 2 v to 17 v pin arrangement M51957AFP/bfp m51958afp/bfp 8 5 6 7 nc delay capacitor nc: no connection output power-supply nc gnd nc input 1 4 3 2 (top view) outline: 5p5t (top view) m51957al/bl m51958al/bl output gnd power-supply 5 1 2 3 4 input delay capacitor outline: prsp0008de-c (recommend) prsp0008da-a (8p2s-a) (not recommend for new design)
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 2 of 13 block diagram gnd output delay capacitor ? + ? 25a typ 5a typ a: built-in load b: open collector m51957a, b input 1.25v gnd output delay capacitor ? + + 25a typ 5a typ a: built-in load b: open collector m51958a, b input 1.25v power- supply power- supply operating waveform m51957a, b 1.25v input voltage ? output state h l t t td 0.34 cd(pf) s td td m51958a, b 1.25v input voltage ? output state h l t t td 0.34 cd(pf) s td td
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 3 of 13 absolute maximum ratings (ta = 25c, unless otherwise noted) item symbol ratings unit conditions supply voltage v cc 18 v output sink current isink 6 ma v cc type a (output with constant current load) output voltage v o 18 v type b (open collector output) 450 5-pin sip 400 8-pin sop (prsp0008de-c): recommend power dissipation pd 300 mw 8-pin sop (prsp0008da-a): not recommend 4.5 5-pin sip 4.4 8-pin sop (prsp0008de-c) : recommend thermal derating k 3 mw/c refer to the thermal derating curve. 8-pin sop (prsp0008da-a) : not recommend operating temperature topr ?30 to +85 c storage temperature tstg ?40 to +125 c ?0.3 to v cc v cc 7 v input voltage range v in ?0.3 to +7 v v cc > 7 v electrical characteristics (ta = 25c, unless otherwise noted) ? ?l? reset type m51957a, m51957b ? ?h? reset type m51958a, m51958b item symbol min typ max unit test conditions detecting voltage v s 1.20 1.25 1.30 v hysteresis voltage ? v s 9 15 23 mv v cc = 5v detecting voltage temperature coefficient v s / ? t ? 0.01 ? %/c supply voltage range v cc 2 ? 17 v ?0.3 ? v cc v cc 7v input voltage range vin ?0.3 ? 7 v v cc > 7v input current i in ? 100 500 na v in = 1.25v ? 390 590 type a , v cc = 5v circuit current i cc ? 360 540 a type b , v cc = 5v delay time t pd 1.6 3.4 7 ms cd = 0.01 f * ? 0.2 0.4 l reset type, v cc = 5v, v in < 1.2v, isink = 4ma output saturation voltage vsat ? 0.2 0.4 v h reset type, v cc = 5v, v in > 1.35v, isink = 4ma ? 0.67 0.8 r l = 2.2k ? , vsat 0.4v threshold operating voltage v opl ? 0.55 0.7 v l reset type minimum supply voltage for ic operation r l = 100k ? , vsat 0.4v output leakage current i oh ? ? 30 na type b output load current i oc ?40 ?25 ?17 a type a , v cc = 5v, v o = 1/2 v cc output high voltage v oh v cc ?0.2 v cc ?0.06 ? v type a note: please set the desired delay time by attaching capacitor of the range between 4700 pf and 10 f.
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 4 of 13 typical characteristics 250 0 50 100 150 200 1.28 1.22 ?40 0?20 20 40 8060 100 1.23 1.24 1.25 1.26 1.27 1.28 1.22 1.23 1.24 1.25 1.26 1.27 v sh v sl v in = 1.25v 0 4 8 12 16 20 0 4 8 12 16 20 v sh v sl ta = ?30c ta = 85c ta = 25c ?40 0?20 20 40 8060 100 6 0 3 2 1 5 4 v cc = 5v 10v v cc = 15v 0.1 3 5 7 3 5 7 357 110 7 3 5 100 1000 10 7 5 3 7 5 3 7 5 3 7 5 3 0.001 0.1 0.01 1 v cc = 5v c d = 0.01f supply voltage v cc (v) supply voltage v cc (v) ambient temperature ta (c) delay time t pd (ms) input current i in (na) detection voltage v s (v) detection voltage vs. ambient temperature (input voltage detection series) detection voltage vs. supply voltage (input voltage detection series) input current vs. supply voltage (input voltage detecting series) ambient temperature ta (c) detection voltage v s (v) delay time vs. ambient temperature (m5195xx, external delay capacitor type) delay time t pd (ms) delay capacitance cd ( f) delay capacitance vs. delay time (m5195xx, external delay capacitor type) 5-pin sip 500 0 0255075 85 100 125 100 200 300 400 thermal derating (maximum rating) ambient temperature ta (c) power dissipation pd (mw) 8-pin sop (prsp0008de-c) : recommend 8-pin sop (prsp0008da-a) : not recommend
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 5 of 13 1.0 0 0 0.2 0.4 0.6 0.8 1.0 0.2 0.4 0.6 0.8 ta = 25c r l = 2.2k? r l = 22k? r l = 100k? ?40 0?20 20 40 8060 100 ?12 0 ?4 ?8 ?6 ?2 ?10 v cc = 5v v cc = 15v 0.3 0 02 1 3456 0.1 0.2 v cc = 5v v cc = 15v v cc = 10v 0 0 4 8 12 16 ?10 ?20 ?30 ?40 0 0481216 200 400 600 800 ta = ?30c ta = 25c ta = 85c supply voltage v cc (v) threshold operating voltage ([l] reset type) output voltage v out (v) supply voltage v cc (v) output load current vs. output voltage (m5195xa) output voltage v o (v) output load current i cc (a) circuit current vs. supply voltage (m51957b, m51958b) circuit current i cc (a) output sink current isink (ma) output saturation voltage vsat (v) output saturation voltage vs. output sink current supply voltage detecting "l" reset type : v cc = 4v except above mentioned : v cc = 5v ambient temperature ta (c) canstant current at cd pin ipd ( a) canstant current at cd pin vs. ambient temperature (m5195xx, external delay capacitor type)
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 6 of 13 example of application circuit reset circuit of m5195xx series r l v cc r 1 r 2 m51957x m51958x reset (reset) logic circuit input gnd gnd delay capacitor cd power- supply power- supply output figure 1 reset circuit of m5195xx series notes: 1. when the detecting supply voltage is 4.25 v, m51951, m51952, m51953 and m51954 are used. in this case, r 1 and r 2 are not necessary. when the voltage is anything except 4.25 v, m51955, m51956, m51957 and m51958 are used. in this case, the detecting supply voltage is 1.25 (r 1 +r 2 )/r 2 (v) approximately. the detecting supply voltage can be set between 2 v and 15 v. 2. when the delay time is short, m51951, m51952, m51955 and m51956 are available. these ics have a delay capacity and the delay time is about 200 s. if a longer delay time is necessary, m51953, m51954, m51957 and m51958 are used. in this case, the delay time is about 0.34 cd (pf) s. 3. if the m5195xx and the logic circuit share a common pow er source, type a (built-in load type) can be used whether a pull-up resistor is included in the logic circuit or not. 4. the logic circuit preferably should not have a pull-down resistor, but if one is present, add load resistor r l to overcome the pull-down resistor. 5. when the reset terminal in the logic circuit is of the low reset type, m51951, m51953, m51955 and m51957 are used and when the terminal is of the high reset type, m51952, m51954, m51956 and m51958 are used. 6. when a negative supply voltage is used, the supply voltage side of m5195xx and the gnd side are connected to negative supply voltage respectively. case of using reset signal except s upply voltage in the m5195xx series (a) reset at on (b) reset at transistor on input r l v cc reset (reset ) logic circuit input gnd delay capacitor gnd cd r 1 r 2 r l v cc reset (reset ) logic circuit gnd delay capacitor gnd cd r 1 r 2 out put out put m5195xx (external delay capacitor type) m5195xx (external delay capacitor type) control signal power- supply power- supply power- supply power- supply figure 2 case of using reset signal except supply voltage in the m5195xx series
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 7 of 13 delay waveform generating circuit when m51957 and m51958 are used, a waveform with a large delay time can generate only by adding a small capacitor. power-supply m51957 or m51958 gnd delay capacito r cd r 1 r 2 output input figure 3 delay waveform generating circuit operating waveform output td input (v cc partial pressure) input (v cc partial pressure) (a) m51957 output td (b) m51958 td 0.34 cd(pf) s figure 4 operating waveform
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 8 of 13 notice for use about the power supply line 1. about bypass capacitor because the ripple and the spike of the high frequency nois e and the low frequency are superimposed to the power supply line, it is necessary to remove these. therefore, please install c 1 and c 2 for the low frequency and for the high frequency between the power supply line and the gnd line as shown in following figure 5. power-supply output r 1 v cc r 2 vin m51957 m51958 input gnd c 2 c 1 + delay capacito r cd example of ripple noise measures figure 5 example of ripple noise measures 2. the sequence of voltage impression please do not impress the voltages to the input terminals earlier than the power supply terminal. moreover, please do not open the power supply terminal with the voltage impressed to the input terminal. (the setting of the bias of an internal circuit collapses, and a parasitic element might operate.) about the input terminal 1. setting range of input voltage the following voltage is recommended to be input to the input terminal (pin 2). about 0.8 (v) < vin < v cc ? 0.3 (v) .... at v cc 7 v about 0.8 (v) < vin < 6.7 (v) .............. at v cc > 7 v 2. about using input terminal please do an enough verification to the transition characteristic etc. of the power supply when using independent power supply to input terminal (pin 2). power-supply output vin m51957 m51958 input gnd v cc delay capacitor cd vin is decided to the v cc subordinating, and operates in the range about 0.8 (v) < vin < v cc ? 0.3 (v). figure 6 recommended example
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 9 of 13 power-supply output vin m51957 m51958 input gnd v cc 1 v cc 2 independent delay capacitor cd independent power-supply output m51957 m51958 input gnd v cc vin gnd v cc delay capacito r cd example 1. independent power supply system please do enough verifying about transition characteristic of v cc 1 and v cc 2. example 2. logic pulse input (not recommended) figure 7 3. calculation of detecting voltage detecting voltage vs can be calculated by the following expression. however, the error margin is caused in the detecting voltage because input current iin (standard 100 na) exists if it sets too big resistance. please set the constant to disregard this error margin. v s = 1.25 + iin r 1 error margin r 1 + r 2 r 2 power-supply output vin iin m51957 m51958 gnd input v cc r 1 r 2 delay capacito r cd figure 8 influence of input current 4. about the voltage input outside ratings please do not input the voltage outside ratings to the input terminal. an internal protection diode becomes order bias, and a large current flows.
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 10 of 13 setting of delay capacity please use capacitor cd for the delay within the range of 10 f or less . when a value that is bigger than this is set, the problem such as following (1), (2), and (3) becomes remarkable. t v cc output tpd t phl figure 9 time chart at momentary voltage-decrease (1) the difference at delay time becomes remarkable. a long delay setting of tens of seconds is fundamentally possible. however, when set delay time is lengthened, the range of the difference relatively grows, too. when a set value is assumed to be ?tpd?, the difference occurs in the range from 0.47 tpd to 2.05 tpd. for instance, 34 seconds can be calculated at 100 f. however, it is likely to vary within the ranges of 16-70 seconds. (2) difficulty to react to a momentary voltage decrease. for example, the reaction time t phl is 10 s when delay capacitor cd = 0.1 f. the momentary voltage-decrease that is longer than such t phl are occurs, the detection becomes possible. when the delay capacitance is enlarged, t phl also becomes long. for instance, it becomes about 100 to 200 s in case of circuit constant c1 = 100 f. (characteristic graph 1 is used and extrapolation in case of cd = 100 f.) therefore, it doesn't react to momentary voltage-decrease that is shorter than this. (3) original delay time is not obtained. when the momentary voltage-decrease time ?t? is equivalent to t phl , the discharge becomes insufficient and the charge starts at that state. this phenomenon occurs at large capacitance. and, original delay time tpd is not obtained. please refer to characteristic graph 2. (delay time versus input pulse width) 0.01 0.1 1 delay capacitance cd ( f) 10 100 1000 1 10 100 200 1 10 100 pulse width ( s) characteristic graph 2 delay time vs. momentary voltage decrease pulse width (example data) characteristic graph 1 reaction time vs. delay capacitance (example data) delay time tpd (ms) reaction time t phl ( s) 1000 10000 10000 1000 100 10 1 0.01f delay capacitance 0.033 f 0.1 f 0.33f 1 f 2.2 f 3.3 f figure 10 characteristic graph
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 11 of 13 setting of output load resistance (m51957b/m51958b) high level output voltage can be set without depending on the power-supply voltage because the output terminal is an open collector type. however, please guard the following notes. 1. please set it in value (2 v to 17 v) within the range of the power-supply voltage recommendation. moreover, please never impress the voltage of maximum ratings 18 v or more even momentarily either. 2. please set output load resistance (pull-up resistance) r l so that the output current (output inflow current i l ) at l level may become 4 ma or less. moreover, pleas e never exceed absolute maximum rating (6 ma). v cc (2v to 17v) i l 4ma 6 r l figure 11 output load resistance r l others 1. notes when ic is handled are published in our reliability handbook, and please refer it. the reliability handbook can be downloaded from our homepage (following url). http://www.renesas.com/fmwk.jsp?cnt=reliab ility_root.jsp&fp=/products/common_info/reliability 2. additionally, please inquire of our company when there is an uncertain point on use.
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 12 of 13 package dimensions sip5-p-240-2.54 weight(g) ? jedec code eiaj package code lead material cu alloy 0.22 5p5t plastic 5pin 240mil sip ? ? ? ? ? 4.0 ? 11.9 11.5 symbol min nom max a a 2 b 1 b b 2 c d e e 1 l dimension in millimeters a 1 3.0 2.54 0.8 0.7 0.6 2.17 1.97 1.77 11.7 0.34 0.27 0.22 1.15 0.85 0.75 1.5 1.2 1.1 0.6 0.5 0.4 1.4 6.1 e ? ? ? ? d e a 2 a 1 a l e 1 c b 2 b 1 b e seating plane 1 5 a l e c 1 b 1 d e a 2 b p c x y h e z l 1 4.854.65 0.90 0.12 0 8 6.2 0.15 0.20 0.25 1.12 1.42 0.46 0.00 0.1 0.20 4.4 1.85 4.6 4.2 0.25 0.45 0.65 2.03 reference symbol dimension in millimeters min nom max 5.05 a 1 0.34 0.4 6.5 5.7 1.27 0.10 0.75 5 8 4 f *1 *2 *3 p mx y 1 index mark e a z b e h d p terminal cross section ( ni/pd/au plating ) c b 1 detail f a 2 a note) 1. dimensions"*1 (nom)"and"*2" do not include mold flash. 2. dimension"*3"does not include trim offset. e p-sop8-4.4x4.85-1.27 0.1g mass[typ.] ? prsp0008de-c renesas code jeita package code previous code 1 l l
m51957a,b/m51958a,b rej03d0778-0300 rev.3.00 sep 18, 2007 page 13 of 13 2. 1. dimensions "*1" and "*2" do not include mold flash. note) dimension "*3" does not include trim offset. b p a 1 h e y 0.1 e 1.27 c 0 10 l 0.2 0.4 0.6 0.05 a 1.9 5.9 6.2 6.5 a 2 1.5 e 4.2 4.4 4.6 d 4.8 5.0 5.2 reference symbol dimension in millimeters min nom max 0.35 0.4 0.5 0.13 0.15 0.2 p-sop8-4.4x5-1.27 0.07g mass[typ.] 8p2s-a prsp0008da-a renesas code jeita package code previous code 1.12 1.42 detail f l a 1 a 2 f *1 *2 *3 85 4 1 index mark y b p e a c e h e d
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office if you have any questions regarding the information contained in this document, renesas semiconductor products, or if you have any other inquiries. sales strategic planning div. nippon bldg., 2-6-2, ohte-machi, chiyoda-ku, tokyo 100-0004, japan http://www.renesas.com refer to "http://www.renesas.com/en/network " for the latest and detailed information. renesas technology america, inc. 450 holger way, san jose, ca 95134-1368, u.s.a tel: <1> (408) 382-7500, fax: <1> (408) 382-7501 renesas technology europe limited dukes meadow, millboard road, bourne end, buckinghamshire, sl8 5fh, u.k. tel: <44> (1628) 585-100, fax: <44> (1628) 585-900 renesas technology (shanghai) co., ltd. unit 204, 205, aziacenter, no.1233 lujiazui ring rd, pudong district, shanghai, china 200120 tel: <86> (21) 5877-1818, fax: <86> (21) 6887-7898 renesas technology hong kong ltd. 7th floor, north tower, world finance centre, harbour city, 1 canton road, tsimshatsui, kowloon, hong kong tel: <852> 2265-6688, fax: <852> 2730-6071 renesas technology taiwan co., ltd. 10th floor, no.99, fushing north road, taipei, taiwan tel: <886> (2) 2715-2888, fax: <886> (2) 2713-2999 renesas technology singapore pte. ltd. 1 harbour front avenue, #06-10, keppel bay tower, singapore 098632 tel: <65> 6213-0200, fax: <65> 6278-8001 renesas technology korea co., ltd. kukje center bldg. 18th fl., 191, 2-ka, hangang-ro, yongsan-ku, seoul 140-702, korea tel: <82> (2) 796-3115, fax: <82> (2) 796-2145 renesas technology malaysia sdn. bhd unit 906, block b, menara amcorp, amcorp trade centre, no.18, jalan persiaran barat, 46050 petaling jaya, selangor darul ehsan, malaysia tel: <603> 7955-9390, fax: <603> 7955-9510 renesas sales offices ? 2007. renesas technology corp., all rights reserved. printed in japan. colophon .7.0

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