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| difference among various products of 7560 group renesas technology corporation renesas lsi design corporation renesas solutions corporation
code : difference of 7560 group page : 2 of 10 rev. 1.00 date : aug 20, 2003 products effected - emulator mcu standard version m37560rlfs - one-time prom version standard version m37560effp/gp - mask rom version standard version m37560m8-xxxfp/gp, m37560mf-xxxfp/gp - mask rom version a version m37560m8a-xxxfp/gp, m37560mfa-xxxfp/gp precaution - when mask rom version, one-time prom version and memory size differ in one group, actual values such as an electrical characteristics, operation margin, a-d conversion accuracy, noise immunity, and noise radiation may differ from the idea l values due to the difference in the manu facturing processes. when these products are used switchin g, perform system evaluation for each product of every af ter confirming product specification. - this document shows difference, some sp ecifications and st andards, not for all. be sure to refer to the most current data sheet as fo r the latest detailed specification and an electrical characteristics. code : difference of 7560 group page : 3 of 10 rev. 1.00 date : aug 20, 2003 1.8<=vcc<=2.0v : (5 x vcc-8) mhz 2.0<=vcc<=4.0v : (vcc) mhz 4.0<=vcc<=4.5v : (2 x vcc-4) mhz 4.5<=vcc<=5.5v : 5 mhz 2.2<=vcc<=4.0v : (10 x vcc-4)/9 mhz 4.0<=vcc<=5.5v : 4 mhz 2.5<=vcc<=4.0v : (4 x vcc-1)/3 mhz 4.0<=vcc<=5.5v : 4 mhz timer x,y input frequency (max.) f(cntr 0 ),f(cntr 1 ) ? v l2 to 6.5v ? -0.3v to 6.5v v l2 to 7.0v input voltage (v l3 ) power source voltage(vcc) input voltage (c 1 , c 2 ) output voltage (v l3 ) output voltage (c 1 , c 2) see 7.1. and 7.2. section power supply(vcc) / main-clock input oscillation frequency 1.8v ? 2.0v ram retention voltage (min.) see 6.section power source current ? serial resistor is unnecessary. serial resistor (5k ohm) is necessary.make the length of wiring which is connected to the vpp pin as short as possible. it protects input noise. vpp power supply pin connection (p7 0 ) with regulator ? without regulator sub-clock oscillation circuit ? it depends on the power supply and becomes narrow. almost fixed hysteresis characteristics (see 3.section) see 4.section circuit structure of the peripheral function input pins the oscillation circuit constants of x in -x out , x cin -x cout will depend on each product. oscillation circuit constants ? 1.3v to 2.1v 1.3v to 2.3v power source voltage of v li ( at using voltage multiplier ) -0.3v to 7.0v absolute maximum ratings ? 60k/2.5k, 32k/1k 60k/2.5k rom/ram size[byte] mask rom version (a version) mask rom version (standard version) one-time prom version 1. difference among various products of 7560 group code : difference of 7560 group page : 4 of 10 rev. 1.00 date : aug 20, 2003 2. oscillation circuit constants the oscillation circuit constants of x in -x out , x cin -x cout will depend on each product of mask rom version (standard version, a version) and one-time prom version. so that the product used for mass production obtains the stabilized operation clock on the user system and its condition, contact the resonator manufacturer and select the resonator and oscillation circuit constants. be careful especially when range of voltage and temperature is wide. we recommend to design the circuit in consideration of the wiring pattern of the feed-back resistor, the dumping resistor and the load capacity in advance. we publish the reference-use oscillation circuit parameters in renesas technology home page. http://www.renesas.com/en/38000 code : difference of 7560 group page : 5 of 10 rev. 1.00 date : aug 20, 2003 3. hysteresis characteristic o one-time prom version o standard version o emulator mcu conventional type o a version mask rom version new type 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 power source voltage [v] v ih /v il [v] (v il ) conventional type (v ih ) conventional type (v il ) new type (v ih ) new type note: data described here are characteristic examples. the data values are not guaranteed. new type conventional type code : difference of 7560 group page : 6 of 10 rev. 1.00 date : aug 20, 2003 type a : input level of port do es not always correspond with it of the peripheral function input pin. type b : input level of port corresponds with it of the peripheral function input pin. (the port input also has hysteresis.) 4. circuit structure of the peripheral function input pins o one-time prom version o standard version o emulator mcu type a o a version mask rom version type b direction register port latch data bus type a peripheral function input pxi port latch data bus type b pxi direction register peripheral function input pins ; p2 0 to p2 7 , p4 1 /int 1 , p4 2 /int 2 , p4 4 /r x d, p4 6 /s clk1 , p5 4 /cntr 0 , p5 5 /cntr 1 , p5 7 /adt, p6 0 /s in2 , p6 2 /s clk21 , p7 0 /int 0 code : difference of 7560 group page : 7 of 10 rev. 1.00 date : aug 20, 2003 one-time prom version mask rom version (standard version) v l3 falling voltage =2.5v 5.0v 4.98v(note) 360 ohm 36k ohm 36k ohm 36k ohm code : difference of 7560 group page : 8 of 10 rev. 1.00 date : aug 20, 2003 - 0.1 4.5 15 20 35 1.6 6.4 - typ. one-time prom ver. 10 1.0 9.0 22 40 70 3.2 13 - max. a 9.04.5 9.0 4.5 low-speed mode, vcc = 3v, ta =25 degrees c, f(x in ) = stopped f(x cin ) = 32.768khz(in wit state) , output transistors ?off? a 1.0 0.1 1.0 0.1 all oscillation stopped (in stp state), ta =25 degrees c, output transistors ?off? a 10 - 10 - all oscillation stopped (in stp state), ta =85 degrees c, output transistors ?off? a 18 9 22 15 low-speed mode, vcc = 3v, ta =< 55 degrees c, f(x in ) = stopped f(x cin ) = 32.768khz, output transistors ?off? a 14 7 40 20 low-speed mode, vcc = 5v, ta =25 degrees c, f(x in ) = stopped f(x cin ) = 32.768khz(in wit state) , output transistors ?off? a 30 15 70 35 low-speed mode, vcc = 5v, ta =< 55 degrees c, f(x in ) = stopped f(x cin ) = 32.768khz, output transistors ?off? ma 1.8 0.9 3.2 1.6 high-speed mode, vcc = 5v, f(x in ) = 8mhz (in wit state), f(x cin ) = 32.768khz, output transistors ?off?, a-d converter stop ma 8.0 4.0 13 6.4 high-speed mode, vcc = 5v, f(x in ) = 8mhz, f(x cin ) = 32.768 khz output transistors ?off?, a-d converter in operating ma 9.0 4.5 - - high-speed mode, vcc = 5v, f(x in ) = 10mhz, f(x cin ) = 32.768khz output transistors ?off?, a-d converter in operating power source current icc max. typ. max. typ. unit mask rom ver. (a version) mask rom ver. (standard ver.) test conditions parameter symbol 6. electrical characteristics ( power source current) code : difference of 7560 group page : 9 of 10 rev. 1.00 date : aug 20, 2003 7.1. internal-clock vs. vcc (except a-d converter) 2.0v 4.0v 5.5v vcc internal system clock phai 4mhz : mask rom version (standard version) 2mhz 2.5v 2xvcc-4 (10xvcc-4)/9 2.2v 1.8v 5mhz vcc 4.5v 0.75mhz (4xvcc-4)/3 (25xvcc-42)/4 : mask rom version (a version) : one-time prom version code : difference of 7560 group page : 10 of 10 rev. 1.00 date : aug 20, 2003 7.2. external-clock vs. vcc (a-d converter in operating) 5.5v f(x in ) 2mhz 4mhz 2.7v 500khz vcc 6mhz 8mhz 10mhz : mask rom version (a version) : mask rom version (standard version) one-time prom version 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 . 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 re lating 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. |
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