LPC MicrocontrollersのトピックEEPROM write endurance https://community.nxp.com/t5/LPC-Microcontrollers/EEPROM-write-endurance/m-p/691793#M27879 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I have question about LPC11U24 on-chip EEPROM endurance. Value of parameter is per byte, or per 64B page?</P><P>When I wrote one byte to adress 0x0000, I shorted life for next 63 bytes in page, or not?</P><P></P><P>Thank You</P><P></P><P>Vaclav</P></BODY></HTML> Tue, 11 Jul 2017 08:01:45 GMT vaclavrojik 2017-07-11T08:01:45Z EEPROM write endurance https://community.nxp.com/t5/LPC-Microcontrollers/EEPROM-write-endurance/m-p/691793#M27879 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I have question about LPC11U24 on-chip EEPROM endurance. Value of parameter is per byte, or per 64B page?</P><P>When I wrote one byte to adress 0x0000, I shorted life for next 63 bytes in page, or not?</P><P></P><P>Thank You</P><P></P><P>Vaclav</P></BODY></HTML> Tue, 11 Jul 2017 08:01:45 GMT https://community.nxp.com/t5/LPC-Microcontrollers/EEPROM-write-endurance/m-p/691793#M27879 vaclavrojik 2017-07-11T08:01:45Z Re: EEPROM write endurance https://community.nxp.com/t5/LPC-Microcontrollers/EEPROM-write-endurance/m-p/691794#M27880 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>When a single byte is programmed, the energy from the charge pump is concentrated on that one byte. If a page write is used, that energy is dissipated over more bytes, so cell wear is decreased.</P><P><BR />Have a great day,<BR />Sol </P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 11 Jul 2017 15:33:11 GMT https://community.nxp.com/t5/LPC-Microcontrollers/EEPROM-write-endurance/m-p/691794#M27880 soledad 2017-07-11T15:33:11Z