toshiba original cmos 8-bit microcontroller tlcs-870 series tmp87ph40ang TMP87PH40AFG tmp87pm40ang tmp87pm40afg semiconductor company
important notices thank you for your continued patron age of toshiba microcontrollers. this page gives you important information on using tosh iba microcontrollers. please be sure to check each item for proper use of our products. 2008-02-08 tmp87ph40a/pm40a
dear customer note on using the tlcs-870 series otp products with regard to the tlcs-870 series otp microcon trollers listed above, the following problem has been identified. if this issue pr esents you with any problem, please contact your local toshiba sales office. [problem] when the power supply start-up is over 10ms, a maximum of approximately 25 a of dc current may pass through the otp control circuit in some rare cases. on these rare occat ions, the supply current values in slow, sleep and stop modes cannot meet the values specifi ed in the technical datasheet. there is no problem in other dc characteristics, and operational functions and mask rom products. [alternative products] when a set can be developed newly, we will recommend the following alternate products. object products alternative products tmp87pm40 tmp86pm49 tmp87pm40a tmp86pm49 toshiba microcontrollers 870 family (tmp87pm40) (tmp87pm40a) 2008-02-08 tmp87ph40a/pm40a
tmp87ph40a/pm40a i 2008-03-06 document change notification ? ? the purpose of this notification is to inform customers about the launch of the pb-free version of the device. the introduction of a pb-f ree replacement affects the datash eet. please understand that this notification is intended as a temporary su bstitute for a revision of the datasheet. changes to the datasheet may include the following, though not all of them may apply to this particular device. ? 1. part number example: tmpxxxxxxf tmpxxxxxxfg all references to the previous part number were left unchanged in body text. the new part number is indicated on the prelims pages (cover page and this notification). ? 2. package code and package dimensions example: lqfp100-p-1414-0.50c lqfp100-p-1414-0.50f all references to the previous package code and package dimensions were left unchanged in body text. the new ones are indicated on the prelims pages. ? 3. addition of notes on lead solderability now that the device is pb-free, notes on lead solderability have been added. ? 4. restrictions on product use the previous (obsolete) provision might be left unchanged on page 1 of body text. a new replacement is included on the next page. ? 5. publication date of the datasheet the publication date at the lower right corner of the prelims pages applies to the new device.
tmp87ph40a/pm40a ii 2008-03-06 1. part number 2. package code and dimensions previous part number (in body text) previous packa g e code (in body text) new part number new package code otp tmp87ph40an sdip64-p-750-1.78 tmp87ph40ang sdip64-p-750-1.78 ? tmp87ph40af qfp64-p-1420-1.00a TMP87PH40AFG qfp64-p-1420-1.00a ? tmp87pm40an sdip64-p-750-1.78 tmp87pm40ang sdip64-p-750-1.78 ? tmp87pm40af qfp64-p-1420-1.00a tmp87pm40afg qfp64-p-1420-1.00a ? * : for the dimensions of the new package, see the attached package dimensions diagram. 3. addition of notes on lead solderability the following solderability test is conducted on the new device. lead solderability of pb-free devices (with the g suffix) te st te s t c o n d i t i o n s r e m a r k solderability (1) use of lead (pb) solder bath temperature = 230c dipping time = 5 seconds the number of times = once use of r-type flux (2) use of lead (pb)-free solder bath temperature = 245c dipping time = 5 seconds the number of times = once use of r-type flux leads with over 95% solder coverage till lead forming are acceptable.
tmp87ph40a/pm40a iii 2008-03-06 4. restrictions on product use the following replaces the ?restrictions on product use? on page 1 of body text. 5. publication date of the datasheet the publication date of this datasheet is printed at the lower right corner of this notification. restrictions on product use 20070701-en ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any patents or other rights of toshiba or the third parties. ? please contact your sales representative for product-by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. ? for a discussion of how the reliability of microcontrollers can be predicted, please refer to section 1.3 of the chapter entitled quality and reliability assurance/handling precautions.
tmp87ph40a/pm40a iv 2008-03-06 (annex) package dimensions sdip64-p-750-1.78 unit: mm ?
tmp87ph40a/pm40a v 2008-03-06 qfp64-p-1420-1.00a unit: mm ?
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