topic Re: Quad-SPI PSRAM for external RAM in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Quad-SPI-PSRAM-for-external-RAM/m-p/667430#M41022 <HTML><HEAD></HEAD><BODY><P>Hi SHIH CHIH WEI</P><P></P><P>Kinetis family K8x <A class="link-titled" href="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k8x-secure/kinetis-k82-150-mhz-hw-cryptographic-co-processor-quadspi-microcontrollers-mcus-based-on-arm-cortex-m4-core:K82_150?fsrch=1&amp;sr=5&amp;pageNum=1" title="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k8x-secure/kinetis-k82-150-mhz-hw-cryptographic-co-processor-quadspi-microcontrollers-mcus-based-on-arm-cortex-m4-core:K82_150?fsrch=1&amp;sr=5&amp;pageNum=1">ARM Cortex-M4|Kinetis K82 150 MHz Secure MCUs|NXP</A> , family KL8x <A class="link-titled" href="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/l-series-ultra-low-power-m0-plus/kinetis-kl8x-72-96-mhz-secure-ultra-low-power-microcontrollers-mcus-based-on-arm-cortex-m0-plus-core:KL8x?fsrch=1&amp;sr=2&amp;pageNum=1" title="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/l-series-ultra-low-power-m0-plus/kinetis-kl8x-72-96-mhz-secure-ultra-low-power-microcontrollers-mcus-based-on-arm-cortex-m0-plus-core:KL8x?fsrch=1&amp;sr=2&amp;pageNum=1">ARM Cortex-M0+|Kinetis KL8x Ultra-Low Power MCUs|NXP</A> and some of family MK2x <A class="link-titled" href="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k2x-usb:K20_USB_MCU?fsrch=1&amp;sr=1&amp;pageNum=1" title="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k2x-usb:K20_USB_MCU?fsrch=1&amp;sr=1&amp;pageNum=1">Kinetis® K2x USB Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core|NXP</A>&nbsp; have suppport for QSPI in memory features.</P><P></P><P>In LPC MCU you can find lpc43xx or lpc54xx, please check our web page to see what MCU is more suitable for your specific application.</P><P></P><P>Best Regards</P><P>Jorge Alcala</P></BODY></HTML> Wed, 16 Aug 2017 17:14:59 GMT jorge_a_vazquez 2017-08-16T17:14:59Z Quad-SPI PSRAM for external RAM https://community.nxp.com/t5/Kinetis-Microcontrollers/Quad-SPI-PSRAM-for-external-RAM/m-p/667429#M41021 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;</P><P>&nbsp; &nbsp; I would like use your MCU with 8MB external RAM for a demo kit. PSRAM datasheet as attached.</P><P>Which one mode can support it?</P><P></P><P>Stone</P><P></P><P></P><P></P><H3 class="" style="color: #222222; background-color: #ffffff; font-size: 18px;"></H3></BODY></HTML> Mon, 07 Aug 2017 09:24:41 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Quad-SPI-PSRAM-for-external-RAM/m-p/667429#M41021 shihchihwei 2017-08-07T09:24:41Z Re: Quad-SPI PSRAM for external RAM https://community.nxp.com/t5/Kinetis-Microcontrollers/Quad-SPI-PSRAM-for-external-RAM/m-p/667430#M41022 <HTML><HEAD></HEAD><BODY><P>Hi SHIH CHIH WEI</P><P></P><P>Kinetis family K8x <A class="link-titled" href="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k8x-secure/kinetis-k82-150-mhz-hw-cryptographic-co-processor-quadspi-microcontrollers-mcus-based-on-arm-cortex-m4-core:K82_150?fsrch=1&amp;sr=5&amp;pageNum=1" title="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k8x-secure/kinetis-k82-150-mhz-hw-cryptographic-co-processor-quadspi-microcontrollers-mcus-based-on-arm-cortex-m4-core:K82_150?fsrch=1&amp;sr=5&amp;pageNum=1">ARM Cortex-M4|Kinetis K82 150 MHz Secure MCUs|NXP</A> , family KL8x <A class="link-titled" href="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/l-series-ultra-low-power-m0-plus/kinetis-kl8x-72-96-mhz-secure-ultra-low-power-microcontrollers-mcus-based-on-arm-cortex-m0-plus-core:KL8x?fsrch=1&amp;sr=2&amp;pageNum=1" title="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/l-series-ultra-low-power-m0-plus/kinetis-kl8x-72-96-mhz-secure-ultra-low-power-microcontrollers-mcus-based-on-arm-cortex-m0-plus-core:KL8x?fsrch=1&amp;sr=2&amp;pageNum=1">ARM Cortex-M0+|Kinetis KL8x Ultra-Low Power MCUs|NXP</A> and some of family MK2x <A class="link-titled" href="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k2x-usb:K20_USB_MCU?fsrch=1&amp;sr=1&amp;pageNum=1" title="http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/k-series-performance-m4/k2x-usb:K20_USB_MCU?fsrch=1&amp;sr=1&amp;pageNum=1">Kinetis® K2x USB Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core|NXP</A>&nbsp; have suppport for QSPI in memory features.</P><P></P><P>In LPC MCU you can find lpc43xx or lpc54xx, please check our web page to see what MCU is more suitable for your specific application.</P><P></P><P>Best Regards</P><P>Jorge Alcala</P></BODY></HTML> Wed, 16 Aug 2017 17:14:59 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Quad-SPI-PSRAM-for-external-RAM/m-p/667430#M41022 jorge_a_vazquez 2017-08-16T17:14:59Z