https://community.nxp.com/t5/Wireless-MCU/CLRC663-Alternatives/m-p/1316016#M11457 <DIV>I have an existing product that uses the CLRC66303 (HNY), controlled using the NXP NFCRDLib on a host microcontroller. The application is simple: LPCD and NTAG read of Type 2A tags only.</DIV><DIV>&nbsp;</DIV><DIV>Due to supply chain issues I am looking for alternate parts that are either drop-in replacements or close to it.&nbsp;<SPAN><SPAN>It is difficult to distinguish the full differences between the various parts in the f</SPAN></SPAN><SPAN>ollowing families:</SPAN><UL><LI><DIV>CLRC663</DIV></LI><LI><DIV>CLRC661</DIV></LI><LI><DIV>MFRC630</DIV></LI><LI><DIV>MFRC631</DIV></LI></UL></DIV><DIV>Are any of these parts that are listed as ACTIVE on the NXP site, drop-in replacements?</DIV><DIV><UL><LI>MFRC63003HN</LI><LI>MFRC63103HN</LI><LI>CLRC66103HN</LI></UL><DIV>Can you recommend an alternate for the CLRC66303 that can</DIV><UL><LI><DIV>detect and read NTAG data on Type 2A tags (ISO 14443 Type A)</DIV></LI><LI><DIV>I2C interface with host processor</DIV></LI><LI><DIV>pin compatible with CLRC66303 HVQFN32 (preferred)</DIV></LI><LI><DIV>minimal/no FW change to FW currently using NXP library for CLRC66303 (preferred)</DIV></LI></UL><P>If firmware changes are necessary, can you provide insight into the quantity and scope? I was able to integrate the LPCD sample code into my application with little modification. For example, I did not need to adjust any firmware-controlled antenna tuning parameters with the CLRC66303</P><P>Thank you</P></DIV> Fri, 30 Jul 2021 14:13:15 GMT mraines 2021-07-30T14:13:15Z https://community.nxp.com/t5/Wireless-MCU/CLRC663-Alternatives/m-p/1316016#M11457 <DIV>I have an existing product that uses the CLRC66303 (HNY), controlled using the NXP NFCRDLib on a host microcontroller. The application is simple: LPCD and NTAG read of Type 2A tags only.</DIV><DIV>&nbsp;</DIV><DIV>Due to supply chain issues I am looking for alternate parts that are either drop-in replacements or close to it.&nbsp;<SPAN><SPAN>It is difficult to distinguish the full differences between the various parts in the f</SPAN></SPAN><SPAN>ollowing families:</SPAN><UL><LI><DIV>CLRC663</DIV></LI><LI><DIV>CLRC661</DIV></LI><LI><DIV>MFRC630</DIV></LI><LI><DIV>MFRC631</DIV></LI></UL></DIV><DIV>Are any of these parts that are listed as ACTIVE on the NXP site, drop-in replacements?</DIV><DIV><UL><LI>MFRC63003HN</LI><LI>MFRC63103HN</LI><LI>CLRC66103HN</LI></UL><DIV>Can you recommend an alternate for the CLRC66303 that can</DIV><UL><LI><DIV>detect and read NTAG data on Type 2A tags (ISO 14443 Type A)</DIV></LI><LI><DIV>I2C interface with host processor</DIV></LI><LI><DIV>pin compatible with CLRC66303 HVQFN32 (preferred)</DIV></LI><LI><DIV>minimal/no FW change to FW currently using NXP library for CLRC66303 (preferred)</DIV></LI></UL><P>If firmware changes are necessary, can you provide insight into the quantity and scope? I was able to integrate the LPCD sample code into my application with little modification. For example, I did not need to adjust any firmware-controlled antenna tuning parameters with the CLRC66303</P><P>Thank you</P></DIV> Fri, 30 Jul 2021 14:13:15 GMT https://community.nxp.com/t5/Wireless-MCU/CLRC663-Alternatives/m-p/1316016#M11457 mraines 2021-07-30T14:13:15Z https://community.nxp.com/t5/Wireless-MCU/CLRC663-Alternatives/m-p/1316312#M11458 <P>Hello,</P> <P>MFRC63003 can replace it depending on your application. Please find more information as the link.</P> <P>URL:<A href="https://www.nxp.com/docs/en/data-sheet/MFRC630.pdf" target="_blank">https://www.nxp.com/docs/en/data-sheet/MFRC630.pdf</A>.</P> <P>Have a nice day.</P> <P>&nbsp;</P> <P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!<BR />- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-----------------------------------------------------------------------------</P> Mon, 02 Aug 2021 02:10:17 GMT https://community.nxp.com/t5/Wireless-MCU/CLRC663-Alternatives/m-p/1316312#M11458 fangfang 2021-08-02T02:10:17Z