Is IMX95 { 15 x 15 } supported LPDDR4/4X 16 GB RAM Hi NXP Team, I want some general Information about the IMX95{ 15 x 15 } "MIMX9556CVTXN" will support 16 GB of RAM { LPDDR4/4X } "MT53E4G32D8GS-046 WT:C ?" I could not able to find the reference of the schematic to connect the 16 GB RAM to IMX 95 { 15x 15} , I only found the schematic of imx95 { 19 x 19 } with the 16 GB RAM {LPDDR5}. can you please help me out with connection of 16GB RAM{ LPDDR4/4x } with imx95{ 15 x 15 } if Supported. and What about the BSP file? , is DTS file present for the 16 GB of ram or need to generated manually. Yocto Project Re: Is IMX95 { 15 x 15 } supported LPDDR4/4X 16 GB RAM Hi @Asadeds,
Thank you for contacting NXP Support.
According to our Memory Compatibility Guide, the memory part number MT53E4G32D8GS-046 is fully compatible with the i.MX95 and has been thoroughly validated and tested on this platform.
Therefore, this device can be used with the i.MX95 following the recommended configuration and design guidelines.
Best regards, Alejandro Garcia Re: Is IMX95 { 15 x 15 } supported LPDDR4/4X 16 GB RAM Hi @Asadeds,
The MT53E4G32D8GS is a supported memory device and has been validated internally with the i.MX95. However, this device uses a special byte mode configuration, which requires additional support in both the configuration tools and software stack.
At the moment, although internal support is available, the current public release of Config Tools does not yet include the required options to configure this specific memory device. Support for this memory is planned for a future tool release. Best Regards, Chavira Re: Is IMX95 { 15 x 15 } supported LPDDR4/4X 16 GB RAM Hi @Chavira Thanks for the quick Reply, As I see the Application " Config tool for imx 26.06" when I try to configure the DDR , then there is Only supportable LPDDR4/4x upto 8GB, while i select the LPDDR5 for any packages it Support upto 16GB. As i attached the screenshot for reference , If i m missing something please let me know. can you please help me Out this , and as well as , i want to use LPDDR4/4x for my project the part number is this one "MT53E4G32D8GS-046 WT:C" Re: Is IMX95 { 15 x 15 } supported LPDDR4/4X 16 GB RAM Hi @Chavira , Thank you for your quick reply. I am still confused, so I'd like to simplify the question. For now, let's ignore the specific RAM vendor and part number. Could you please confirm whether the Config Tools support 16GB LPDDR4/LPDDR4X memory for the i.MX95, for either the 15×15 or 19×19 package? If the answer is no, then how are we expected to obtain support for 16GB? You mentioned that internal support is available, so I would appreciate it if you could explain the process for accessing that support. We are currently finalizing our PCB design, and our project is on hold solely because of the RAM selection. This is the only remaining item preventing us from moving forward, so we need a clear answer as soon as possible. I would appreciate your prompt clarification. Thank you. Re: Is IMX95 { 15 x 15 } supported LPDDR4/4X 16 GB RAM Hi @Asadeds,
After discussing this with the internal team, I would like to provide the following update.
NXP typically releases a new version of Config Tools once per quarter, so the next expected release is version 26.09.
Although the i.MX95 itself supports this 16 GB memory device, the current public version of the DDR configuration tool does not yet support configuring this specific memory. The good news is that support already exists in an internal version of the tool, but it has not yet been incorporated into the public release.
I am not certain whether it will be possible to provide access to the internal tool. However, I recommend opening a support case through our website using your company email address. This will allow the appropriate teams to review your request and determine whether any additional assistance or early support options are available.
We apologize for the inconvenience and appreciate your patience while this support is integrated into a future public release.
Best regards, Chavira
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