1. Introduction
WPG Holdings has compiled a series of blog posts on DDR-related technologies, including Micron DDR technologies. The author hopes these blog posts will help readers better understand DDR technologies. The author will continue to update this series and kindly asks for your support! This article is a continuation of the previous post [ATU Book-Micron Series-DDR] Exploring Micron Memory: LPDDR4 with 1α Process , providing additional information.
Next, have you ever encountered this issue: when selecting a specific SOC platform, you may not want to use DDR chips of the same size as the reference design due to customization needs. The ATU Editorial Team has heard your concerns. This article will share the Micron LPDDR4 part numbers tested on the NXP i.MX8 platform by WPG Holdings, providing a reference for readers. We hope this article helps you quickly select DDR components.
2. Tested LPDDR4 on i.MX8 Platform
Below is the list of Micron LPDDR4 components that underwent a 7-day stress test on the i.MX8 platform:
| Part Number | Density | Remark |
|---|---|---|
| MT53E128M32D2DS-053-WTA | 4Gb | |
| MT53D512M32D2 | 16Gb | |
| MT53E512M32D1ZW-046 IT:B | 16Gb | 1α |
| MT53E512M32D1ZW-046 WT_B | 16Gb | 1α |
| MT53D1024M32D4DT-046 AAT:D | 32Gb | |
| MT53E1G32D2FW-046 IT:B | 32Gb | 1α |
| MT53E1536M32D4DT-046 WT:A | 48Gb | |
| MT53E1536M32D4DE-046 AIT:C | 48Gb | 1α |
| MT53E2G32D4DE-046 AIT:C | 64Gb | 1α |
A rough architecture diagram is provided below for reference:
6. Conclusion
WPG Holdings has compiled a series of blog posts on DDR-related technologies. This article specifically shares the Micron LPDDR4 components tested on the i.MX8 platform, providing a reference for developers using the i.MX8 + Micron combination. We hope this article helps readers. If you have any questions about LPDDR4 or i.MX in the future, feel free to discuss them with WPG Holdings.
7. References
[1] https://sg.micron.com/products/memory/dram-components/lpddr4/part-catalog/part-detail/mt53d1024m32d4dt-046-aat-d
[2] https://sg.micron.com/products/memory/dram-components/lpddr4/part-catalog/part-detail/mt53e512m32d1zw-046-wt-b
[3] https://sg.micron.com/products/memory/dram-components/lpddr4/part-catalog/part-detail/mt53e1g32d2fw-046-it-b
[4] https://sg.micron.com/products/memory/dram-components/lpddr4/part-catalog/part-detail/mt53e1536m32d4de-046-ait-c
[5] https://sg.micron.com/products/memory/dram-components/lpddr4/part-catalog/part-detail/mt53e2g32d4de-046-ait-c