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users manual target device v850/sv1? IE-703040-MC-EM1 in-circuit emulator option board 1991 ? document no. u14337ej1v0um00 (1st edition) date published august 1999 n cp(k) printed in japan 1999
users manual u14337ej1v0um00 2 [memo]
users manual u14337ej1v0um00 3 v850 family and v850/sv1 are trademarks of nec corporation. windows is either a trademark or a registered trademark of microsoft corporation in the united states and/or other countries. pc/at is a trademark of international business machines corporation. ethernet is a trademark of xerox corporation. unix is a registered trademark in the united states and other countries, licensed exclusively through x/open company limited. the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec corporation. nec corporation assumes no responsibility for any errors which may appear in this document. nec corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or of others. descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. nec corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. m7a 98. 8
users manual u14337ej1v0um00 4 regional information some information contained in this document may vary from country to country. before using any nec product in your application, piease contact the nec office in your country to obtain a list of authorized representatives and distributors. they will verify: ? device availability ? ordering information ? product release schedule ? availability of related technical literature ? development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, ac supply voltages, and so forth) ? network requirements in addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. nec electronics inc. (u.s.) santa clara, california tel: 408-588-6000 800-366-9782 fax: 408-588-6130 800-729-9288 nec electronics (germany) gmbh duesseldorf, germany tel: 0211-65 03 02 fax: 0211-65 03 490 nec electronics (uk) ltd. milton keynes, uk tel: 01908-691-133 fax: 01908-670-290 nec electronics italiana s.r.l. milano, italy tel: 02-66 75 41 fax: 02-66 75 42 99 nec electronics (germany) gmbh benelux office eindhoven, the netherlands tel: 040-2445845 fax: 040-2444580 nec electronics (france) s.a. velizy-villacoublay, france tel: 01-30-67 58 00 fax: 01-30-67 58 99 nec electronics (france) s.a. spain office madrid, spain tel: 91-504-2787 fax: 91-504-2860 nec electronics (germany) gmbh scandinavia office taeby, sweden tel: 08-63 80 820 fax: 08-63 80 388 nec electronics hong kong ltd. hong kong tel: 2886-9318 fax: 2886-9022/9044 nec electronics hong kong ltd. seoul branch seoul, korea tel: 02-528-0303 fax: 02-528-4411 nec electronics singapore pte. ltd. united square, singapore 1130 tel: 65-253-8311 fax: 65-250-3583 nec electronics taiwan ltd. taipei, taiwan tel: 02-2719-2377 fax: 02-2719-5951 nec do brasil s.a. electron devices division rodovia presidente dutra, km 214 07210-902-guarulhos-sp brasil tel: 55-11-6465-6810 fax: 55-11-6465-6829 j99.1
users manual u14337ej1v0um00 5 introduction target readers this manual is intended for users who design and develop application systems using the v850/sv1?. purpose the purpose of this manual is to describe the proper operation of the ie-703040-mc- em1 and its basic specifications. organization this manual is divided into the following parts. ? overview ? names and functions of components ? cautions how to read this manual it is assumed that the reader of this manual has general knowledge in the fields of electrical engineering, logic circuits, and microcontrollers. the IE-703040-MC-EM1 is used connected to the ie-703002-mc in-circuit emulator. this manual explains the basic setup procedure and switch settings of the ie- 703002-mc when it is connected to the IE-703040-MC-EM1. for the names and functions of parts, and the connection of elements, refer to the ie-703002-mc users manual (u11595e) . to learn about the basic specifications and operation methods ? read this manual in the order of the contents . to learn the operation methods and command functions, etc., of the ie-703002-mc and IE-703040-MC-EM1 ? read the users manual of the debugger (sold separately) that is used. conventions note: footnote for item marked with note in the text caution: information requiring particular attention remark: supplementary information numeral representation: binary ? xxxx or xxxxb decimal ? xxxx hexadecimal ? xxxxh prefix indicating the power of 2 (address space, memory capacity): k (kilo): 2 10 = 1024 m (mega): 2 20 = 1024 2 terminology the meanings of terms used in this manual are listed below. target device the device that is targeted for emulation. target system the system (user-built system) that is targeted for debugging. this includes the target program and user-configured hardware.
users manual u14337ej1v0um00 6 related documents when using this manual, refer to the following manuals. the related documents indicated in this publication may include preliminary versions. however, preliminary versions are not marked as such. { documents related to development tools (users manuals) document name document number ie-703002-mc u11595e IE-703040-MC-EM1 this manual operation windows-based u13998e c language u13997e ca830, ca850 (c compiler package) project manager u13996e ca850 (c compiler package) assembly language u13828e id850 (ver.1.31) (integrated debugger) operation wi ndows-based u13716e id850 (ver.2.00 or more) (integrated debugger) operation windows-based u14217e sm850 (ver.2.00 or more) (system simulator) operation windows-based u13759e basics u13430e rx850 (real-time os) installation u13410e fundamental u13773e rx850 pro (real-time os) installation u13774e rd850 (task debugger) note windows-based u11158e rd850 (ver.3.0) (task debugger) windows-based u13737e rd850 pro (ver.3.0) (task debugger) windows-based u13916e az850 (system performance analyzer) u11181e note for id850 (ver. 1.31 only)
users manual u14337ej1v0um00 7 contents chapter 1 overview ......................................................................................................... ................11 1.1 hardware configuration...................................................................................................... ......................... 11 1.2 features (when connected to ie-703002-mc) ................................................................................... ........ 12 1.3 function specifications (when connected to ie-703002-mc).................................................................. 12 1.4 system configuration ........................................................................................................ .......................... 13 1.5 contents in carton .......................................................................................................... ............................. 14 1.6 connection between ie-703002-mc and IE-703040-MC-EM1 ................................................................ 16 chapter 2 names and functions of components................................................................19 2.1 component names and functions of IE-703040-MC-EM1 ........................................................................ 19 2.2 clock settings.............................................................................................................. ................................. 21 2.2.1 main system clock setting ................................................................................................. ............... 21 2.2.2 subsystem clock setting................................................................................................... ................ 22 2.3 illegal access detection rom setting ........................................................................................ ................ 23 2.4 cpu operation voltage range switching setting ............................................................................... ...... 23 chapter 3 factory settings ................................................................................................. .......25 chapter 4 cautions......................................................................................................... .................27 4.1 v dd and bv dd of target system.............................................................................................................. ..... 27 4.2 nmi signal .................................................................................................................. ................................... 28 4.3 v pp signal ........................................................................................................................ .............................. 28 4.4 nmi signal mask function .................................................................................................... ....................... 29 4.5 bus interface pin ........................................................................................................... ............................... 29 appendix package drawings................................................................................................... ......31
users manual u14337ej1v0um00 8 list of figures figure no. title page 1-1 system configuration ...................................................................................................... ......................................13 1-2 contents in carton........................................................................................................ .........................................14 1-3 accessories ............................................................................................................... ............................................15 1-4 connection between ie-703002-mc and IE-703040-MC-EM1...................................................................... ........17 2-1 IE-703040-MC-EM1.......................................................................................................... .....................................19 4-1 schematic diagram of power supply acquisition............................................................................. .....................27 4-2 nmi signal flow path ...................................................................................................... ......................................28 4-3 v pp signal flow path .............................................................................................................. ...............................28
users manual u14337ej1v0um00 9 list of tables table no. title page 2-1 main system clock setting ................................................................................................. .................................. 21 2-2 subsystem clock setting ................................................................................................... ................................... 22 2-3 jp1 setting in ie-703002-mc............................................................................................... ................................. 23 2-4 jp3 and jp4 setting in ie-703002-mc....................................................................................... ........................... 23 4-1 bus interface pin operation list.......................................................................................... .................................. 29
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users manual u14337ej1v0um00 11 option board (IE-703040-MC-EM1) by adding this board, the ie-703002-mc can be used as in-circuit emulator for v850/sv1. extension probe (sc-176sd note 1 ) general-purpose extension probe made by tokyo eletech corporation pc interface board ie-70000-xx-if-b ie-70000-xx-if-c ie-70000-pci-if ie-70000-cd-if-a this board is used to connect the ie-703002-mc to a personal computer. this board is inserted in the expansion slot of the personal computer. xx: 98 (for pc-9800 series c bus) note 2 pc (for ibm pc/at? or compatibles isa bus) note 2 ie-70000-pci-if: for pci bus ie-70000-cd-if-a: for pcmcia socket network module (ie-70000-mc-sv3) this module is used when a workstation controls the ie-703002-mc via ethernet?. power adapter (ie-70000-mc-ps-b) ac adapter for in-circuit emulator made by nec corporation. optional hardware chapter 1 overview the IE-703040-MC-EM1 is an option board for the ie-703002-mc in-circuit emulator. by connecting the ie- 703040-mc-em1 and ie-703002-mc, hardware and software can be debugged efficiently in system development using the v850/sv1. in this manual, the basic setup procedure and switch settings of the ie-703002-mc when using the ie-703040-mc- em1 are described. for the names and functions of the parts of the ie-703002-mc, and for the connection of elements, refer to the ie-703002-mc users manual (u11595e) . 1.1 hardware configuration notes 1. for further information, contact daimaru kogyo co., ltd . tokyo electronics department (tel +81-3-3820-7112) osaka electronics department (tel +81-6-6244-6672) 2. cannot be used for pc98-nx series optional hardware optional hardware in-circuit emulator (ie-703002-mc)
chapter 1 overview users manual u14337ej1v0um00 12 1.2 features (when connected to ie-703002-mc) { maximum operating frequency: 20 mhz (at 3.3 to 5.0-v operation) { extremely lightweight and compact { higher equivalence with target device can be achieved by omitting buffer between signal cables. { the following pins can be masked. reset, nmi, wait, hldrq { two methods of connection to target system: ? pod tip direct connection (for information on the pod, refer to the ie-703002-mc users manual (u11595e) ) ? attach an extension probe (sold separately) to the pod tip for connection { the dimensions of the IE-703040-MC-EM1 are as follows. parameter value power consumption (max. value at 3.3-v supply voltage) 0.35 w (at 20-mhz operation frequency) note height 15 mm length 194 mm external dimensions (refer to appendix package drawings ) width 96 mm weight 160 g note 10.35 w when ie-703002-mc connected to IE-703040-MC-EM1 1.3 function specifications (when connected to ie-703002-mc) parameter specification internal rom 256 kbytes in rom-less mode 2 mbytes emulation memory capacity external memory when using irom 1 mbyte internal rom 256 kbytes in rom-less mode 2 mbytes coverage memory capacity for execution/pass detection external memory when using irom 1 mbyte coverage memory capacity for memory access detection external memory 1 mbyte internal rom 256 kbytes in rom-less mode 2 mbytes coverage memory capacity for branching entry number counting external memory when using irom 1 mbyte caution some of the functions may not be supported, depending on the debugger used.
chapter 1 overview users manual u14337ej1v0um00 13 1.4 system configuration the system configuration when connecting the ie-703002-mc to the IE-703040-MC-EM1 and a personal computer (pc-9800 series or pc/at tm (or compatibles)) is shown below. figure 1-1. system configuration remark <1> personal computer (pc-9800 series or pc/at or compatibles) <2> debugger (sold separately) <3> pc interface board (ie-70000-98-if-b/ie-70000-98-if-c, ie-70000-pc-if-b/ie-70000-pc-if-c: sold separately) <4> pc interface cable (included with ie-703002-mc) <5> in-circuit emulator (ie-703002-mc: sold separately) <6> in-circuit emulator option board (IE-703040-MC-EM1) <7> external logic probe (included with ie-703002-mc) <8> socket for target connection (yqsocket176sdn: sold separately) <9> extension probe (sc-100sd: sold separately) <10> connector for emulator connection (yqpack176sd: included) <11> connector for target connection (nqpack176sd: included) <12> power adapter (ie-70000-mc-ps-b : sold separately) <13> ac100-v power cable (sold separately: included with ie-70000-mc-ps-b) <14> ac220-v power cable (sold separately: included with ie-70000-mc-ps-b) for pc-9800 series for pc/at or compatibles [magnified drawing: example of use of connector for target connection] target system <13> <14> <12> <5> <6> <7> <4> <3> <1> <2> <9> <11> <10> target system <10> <11> <8>
chapter 1 overview users manual u14337ej1v0um00 14 1.5 contents in carton the carton of the IE-703040-MC-EM1 contains a main unit, guarantee card, packing list, and accessory bag. make sure that the accessory bag contains this manual and the connector accessories. if there are missing or damaged items, please contact an nec sales representative or an nec distributor. figure 1-2. contents in carton <1> IE-703040-MC-EM1 1 <2> accessory bag 1 <3> guarantee card 1 <4> packing list 1 <1> IE-703040-MC-EM1 <2> accessory bag <3> guarantee card <4> packing list
chapter 1 overview users manual u14337ej1v0um00 15 check that the accessory bag contains this manual, an accessory list ( 1), and the following accessories. (a) connector for target connection (nqpack176sd) 1 (including nqguide 3, driver 1) (b) connector for emulator connection (yqpack176sd) 1 (including yqguide 4) (c) crystal oscillator (20-mhz, 8-pin type) (d) plastic screws 4 (including nuts and washer 4) (e) jumper contact 1 figure 1-3. accessories caution nqpack176sd is intended for laboratory use such as program development and evaluation. (a) connector for target connection (b) connector for emulator connection nqpack176sd (side view ) nqguide driver (c) crystal oscillator (d) plastic screws yqpack176sd (side view ) yqguide (e) jumper contact
chapter 1 overview users manual u14337ej1v0um00 16 1.6 connection between ie-703002-mc and IE-703040-MC-EM1 the procedure for connecting the ie-703002-mc and IE-703040-MC-EM1 is described below. caution connect carefully so as not to break or bend connector pins. <1> remove the pod cover (upper and lower) of the ie-703002-mc. <2> replace the crystal oscillator mounted in the pod of the ie-703002-mc with the crystal oscillator supplied (20 mhz) or an arbitrary oscillator (users frequency). <3> set the pga socket lever of the IE-703040-MC-EM1 to the open position as shown in figure 1-4 (b). <4> connect the IE-703040-MC-EM1 to the pga socket at the back of the ie-703002-mc pod (refer to figure 1-4 (c)). when connecting, position the ie-703002-mc and IE-703040-MC-EM1 so that they are horizontal. <5> set the pga socket lever of the IE-703040-MC-EM1 to the close position as shown in figure 1-4 (b). <6> set the ie-703002-mc pod jumpers (jp1 to jp4). open jp1 and jp3 (remove the jumper contact and attach the removed jumper contact to one of the jumper pins to avoid losing it.) retain the factory settings of jp2 (pins 1 and 2 shorted, and pins 5 and 6 shorted). short pins 2 and 3 of jp4. <7> fix the IE-703040-MC-EM1 between the ie-703002-mc pod covers (upper and lower) with the plastic screws (supplied with the ie-703002-mc). <8> fix the ie-703002-mc pod cover (upper) end with nylon rivets. remark for the jp1 setting, refer to 2.3 illegal access detection rom setting . for jp3 and jp4, refer to 2.4 cpu operation voltage range switch setting .
chapter 1 overview users manual u14337ej1v0um00 17 figure 1-4. connection between ie-703002-mc and IE-703040-MC-EM1 (1/2) (a) overview (b) pga socket lever of IE-703040-MC-EM1 close open ie-703002-mc nylon rivets upper cover nut washer IE-703040-MC-EM1 lower cover plastic screw
chapter 1 overview users manual u14337ej1v0um00 18 figure 1-4. connection between ie-703002-mc and IE-703040-MC-EM1 (2/2) (c) connecting part (IE-703040-MC-EM1) pin a1 position : insertion guide : ie-703002-mc insertion area
users manual u14337ej1v0um00 19 chapter 2 names and functions of components this chapter describes the names, functions, and switch settings of components in the IE-703040-MC-EM1. for the details of the pod, jumper, and switch positions, etc., refer to the ie-703002-mc users manual (u11595e) . 2.1 component names and functions of IE-703040-MC-EM1 figure 2-1. IE-703040-MC-EM1 (a) top view (b) bottom view connector for ie-703002-mc connection led v pp v850/sv1 i/o chip direction of pin 1 of connector for target connection cpld direction of pin 1 of connector for target connection connector for target connection 1 2 10 9 jp2 jp4 jp5 prom 1 3 1 3 1 7 1 7 jp3 jp1 tp11 1 3 tp5 tp12 jp6
chapter 2 names and functions of components users manual u14337ej1v0um00 20 (1) test pins (tp5, tp11, tp12) these are pins used for testing the analog signals of the standalone emulator. tp 5: gnd tp 11: gnd tp 12: gnd (2) jp1 this is a pin board for product check. mount nothing on jp1. (3) jp2, jp4 these are pin boards for product check. use and retain the factory settings (pins 2 and 3 shorted) (for details, refer to 2.2 clock settings ) (4) jp3 this is a pin board for supplying the subsystem clock. (for details, refer to 2.2 clock settings ) (5) jp5 this is a jumper for switching the main system clock supply source. (6) jp6 this is a pin board for product check. use and retain the factory settings (pins 1 and 2 shorted). (7) led led for v pp on: voltage is applied to v pp off: voltage is not applied to v pp (8) connector for ie-703002-mc connection this is a connector for connecting with the ie-703002-mc. (9) connector for target connection this is a connector for connecting with the target system or the extension probe.
chapter 2 names and functions of components users manual u14337ej1v0um00 21 2.2 clock settings this section describes the clock settings. for the position of the jp1 and jp2 in the IE-703040-MC-EM1, refer to figure 2-1. for the jumper switch position in the ie-703002-mc, refer to the ie-703002-mc users manual (u11595e) . 2.2.1 main system clock setting table 2-1. main system clock setting IE-703040-MC-EM1 setting ie-703002-mc setting emulator use environment clock supply method jp1 sw1 sw2 jp2 when using emulator as standalone unit internal clock 12 3 on 1 7 8 2 internal clock 12 3 when using emulator with target system target clock note 12 3 on note the target clock supports only an oscillator (x2 cannot be used because it is not connected in the emulator). clock input by resonator is not supported.
chapter 2 names and functions of components users manual u14337ej1v0um00 22 2.2.2 subsystem clock setting table 2-2. subsystem clock setting IE-703040-MC-EM1 setting emulator use environment clock supply method jp3 when using emulator as standalone unit internal clock note 1 oscillator mounted (a 32.768-khz oscillator is mounted when shipped) note 3 when using emulator with target system internal clock note 1 oscillator mounted (a 32.768-khz oscillator is mounted when shipped) note 3 target clock note 2 pins 3 and 4 of jp3 are shorted note 4 notes 1. the internal clock does not support the clock input by an oscillator. 2. the target clock supports only an oscillator (xt2 cannot be used because it is not connected in the emulator). clock input by oscillator is not supported. 3. to use a subsystem clock frequency other than 32.768 khz, remove the clock module on jp3 and mount any oscillator. the specifications of jp3 are as follows. 4. prepare the short pin. 12 34 5 jp3 67 v850/sv1 i/o chip xt2 xt1 1 7 gnd gnd c1 c2 xt1 xt2 tg target xt1
chapter 2 names and functions of components users manual u14337ej1v0um00 23 2.3 illegal access detection rom setting if using the ie-703002-mc for an in-circuit emulator for the v850/sv1 by connecting the IE-703040-MC-EM1, set jp1 of the ie-703002-mc as follows. table 2-3. jp1 setting in ie-703002-mc jp1 description open note illegal access detection rom (mounted on IE-703040-MC-EM1) for v850/sv1 is used. note when jp1 is set open, keep the removed jumper contact attached to one pin as shown in the drawing on the right. jp1 jumper contact 2.4 cpu operation voltage range switching setting if using the ie-703002-mc for an in-circuit emulator for the v850/sv1 by connecting the IE-703040-MC-EM1, set jp3 and jp4 of the ie-703002-mc as follows. table 2-4. jp3 and jp4 setting in ie-703002-mc jp3, jp4 description jp3 (open) 1 2 the operation voltage range of the ie-703002-mc is to 2 to 3.6 v jp4 1 2 3 the operation voltage range of the target system is 2 to 4.5 v. (use this setting since the operation voltage range of the v850/sv1 is 2 to 3.6 v.) caution by settings of jp3, jp4 above, when the power supply of the target system is on, the ie-703002- mc operates at the same voltage as the target system. the ie-703002-mc always operates at 3.3 v when the power supply of the target system is off and using emulator as standalone unit.
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users manual u14337ej1v0um00 25 chapter 3 factory settings item description remark jp1 oscillator not mounted pin board for product check jp2 12 3 jumper switch for product check jp3 oscillator mounted 32.768-khz clock supplied for sub system clock jp4 12 3 jumper switch for product check jp5 12 3 internal clock used for main system clock jp6 2 10 9 1 jumper switch for product check
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users manual u14337ej1v0um00 27 chapter 4 cautions 4.1 v dd and bv dd of target system (1) bv dd in the target system is not connected to bv dd in the evaluation chip in the ie-703002-mc. the ie-703002-mc uses bv dd of the target system for the following purposes: power on/off detection of target system bv dd emulation of target system (2) when the voltage of the target system is 1 v or higher, the evaluation chip in the emulator operates using the supply of v dd from the target system. the power consumption is equivalent to that of the v850/sv1. (3) when the voltage of the target system is lower than 1 v, the emulator recognizes the target system power is off and operates at 3.3 v. figure 4-1. schematic diagram of power supply acquisition IE-703040-MC-EM1 v850/sv1 i/o chip target system evaluation chip ie-703002-mc target voltage emulation relay bv dd < 1 v bv dd 3 1 v bv dd v dd bv dd
chapter 4 cautions users manual u14337ej1v0um00 28 4.2 nmi signal the input signal (nmi signal) from the target system is delayed (t pd = 0.25 ns (typ.)) because it passes through qs3125 (q switch) before it is input to the i/o chip of the emulator. in addition, the dc characteristics change. the input voltage becomes v ih = 2.0 v (min.), v il = 0.8 v (max.), and the input current becomes i in = 0.5 m a (max.). figure 4-2. nmi signal flow path 4.3 v pp signal the v pp signal from the target system is connected to led via a 330- w resistor in the emulator. it is not connected to the evaluation chip in the emulator. figure 4-3. v pp signal flow path IE-703040-MC-EM1 nmi pin target system nmi signal qs3125 i/o chip IE-703040-MC-EM1 330 w target system v pp signal led evaluation chip
chapter 4 cautions users manual u14337ej1v0um00 29 4.4 nmi signal mask function when using the p00/nmi pin in the port mode, do not mask the nmi signal. 4.5 bus interface pin the operation of the pin for the bus interface differs between the emulator and the target device as follows. table 4-1. bus interface pin operation list (1/2) (a) during break internal memory external memory memory used by emulator internal rom internal ram internal peripheral i/o emulation ram target system pin name f rwrrwrwrwrw a16 to a21 hold the last accessed address active active ad0 to ad15 hi-z active active astb h active active r/w h active active dstb h hactive lben h active active uben h active active wait invalid maskable maskable hldrq maskable maskable maskable hldak h or l h or l h or l wrl h hh note wrh h hh note rd h h note h note active remarks 1. f: fetch r: read w: write 2. h: high-level output l: low-level output hi-z: high-impedance
chapter 4 cautions users manual u14337ej1v0um00 30 table 4-1. bus interface pin operation list (2/2) (b) during run internal memory external memory internal rom internal ram internal peripheral i/o emulation ram target system pin name frfrwrwfrwfrw a16 to a21 hold the last accessed address active active ad0 to ad15 hi-z active active astb h active active r/w h active active dstb h h active lben h active active uben h active active wait invalid maskable maskable hldrq maskable maskable maskable hldak h or l h or l h or l wrl h h h note wrh h h h note rd h h note h note active remarks 1. f: fetch r: read w: write 2. h: high-level output l: low-level output hi-z: high-impedance
users manual u14337ej1v0um00 31 appendix package drawings ie-703002-mc + IE-703040-MC-EM1 (unit: mm) 481 103 166 58.8 52 90 27 212 top view side view IE-703040-MC-EM1 ie-703002-mc bottom view top view 14.5 194 33.0 96 37.5 33.0 pin 1 direction
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although nec has taken all possible steps to ensure that the documentation supplied to our customers is complete, bug free and up-to-date, we readily accept that errors may occur. despite all the care and precautions we've taken, you may encounter problems in the documentation. please complete this form whenever you'd like to report errors or suggest improvements to us. hong kong, philippines, oceania nec electronics hong kong ltd. fax: +852-2886-9022/9044 korea nec electronics hong kong ltd. seoul branch fax: 02-528-4411 taiwan nec electronics taiwan ltd. fax: 02-2719-5951 address north america nec electronics inc. corporate communications dept. fax: 1-800-729-9288 1-408-588-6130 europe nec electronics (europe) gmbh technical documentation dept. fax: +49-211-6503-274 south america nec do brasil s.a. fax: +55-11-6465-6829 asian nations except philippines nec electronics singapore pte. ltd. fax: +65-250-3583 japan nec semiconductor technical hotline fax: 044-548-7900 i would like to report the following error/make the following suggestion: document title: document number: page number: thank you for your kind support. if possible, please fax the referenced page or drawing. excellent good acceptable poor document rating clarity technical accuracy organization cs 99.1 name company from: tel. fax facsimile message

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