https://devzone.nordicsemi.com/f/nordic-q-a/114356/key-less-entryHi,Im new to NORDIC, I need your guidance to select the product for my application I&#39;m in Automotive industry, looking for ble modules which has 1.ble 5.4 2.nfc tag 3.memory near MB&#39;s 4.Suit for keyless entry application. can you suggesten-USTelligent Community 13Fri, 30 Aug 2024 13:04:42 GMThttps://devzone.nordicsemi.com/thread/500599?ContentTypeID=1Fri, 30 Aug 2024 13:04:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:90558b4b-e3b5-4f28-8651-8df646544836&#216;yvind<p>Hello, please reach out to your sales representative for more information. If you do not have the contact details, please send me a private message with your location and I will provide.</p> <p>Kind regards,<br />Øyvind</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/500562?ContentTypeID=1Fri, 30 Aug 2024 11:08:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ff00c503-663f-479a-9f52-fe54fbc60a14Shahin97<p>This is quite vague,&nbsp;</p> <p>Most Nordic MCUs have ble 5.4 and NFC,&nbsp;</p> <p>The 53 and some 52 series MCUs have 1MB of internal flash. However, if you require more flash, I would recommend external SPI/QSPI flash as it&#39;ll probably be cheaper than upgrading MCUs&nbsp;</p><div style="clear:both;"></div>