Intel® Stratix® 10 MX (DRAM System-in-Package) Device Overview

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ID 683149
Date 8/18/2022
Public
Document Table of Contents
Document Table of Contents x
1. Intel® Stratix® 10 MX (DRAM System-in-Package) Device Overview
1. Intel® Stratix® 10 MX (DRAM System-in-Package) Device Overview x
1.1. Intel® Stratix® 10 MX Devices 1.2. Innovations in Intel® Stratix® 10 MX Devices 1.3. Intel® Stratix® 10 MX Features Summary 1.4. Intel® Stratix® 10 MX Block Diagram 1.5. Intel® Stratix® 10 MX Family Plan 1.6. Heterogeneous 3D Stacked HBM2 DRAM Memory 1.7. Intel® Hyperflex™ Core Architecture 1.8. Heterogeneous 3D SiP Transceiver Tiles 1.9. Intel® Stratix® 10 MX Transceivers 1.10. PCI Express Gen1/Gen2/Gen3 Hard IP 1.11. 100G Ethernet MAC, Reed-Solomon FEC Hard IP, and KP-FEC Hard IP 1.12. 10G Ethernet Hard IP 1.13. Interlaken PCS Hard IP 1.14. External Memory and General Purpose I/O 1.15. Adaptive Logic Module (ALM) 1.16. Core Clocking 1.17. Fractional Synthesis PLLs and I/O PLLs 1.18. Internal Embedded Memory 1.19. Variable Precision DSP Block 1.20. Power Management 1.21. Device Configuration and Secure Device Manager (SDM) 1.22. Device Security 1.23. Configuration via Protocol Using PCI Express* 1.24. Partial and Dynamic Reconfiguration 1.25. Fast Forward Compile 1.26. Single Event Upset (SEU) Error Detection and Correction 1.27. Document Revision History for the Intel® Stratix® 10 MX (DRAM System-in-Package) Device Overview
1.5. Intel® Stratix® 10 MX Family Plan x
1.5.1. Available Options
1.9. Intel® Stratix® 10 MX Transceivers x
1.9.1. PMA Features 1.9.2. PCS Features
1. Intel® Stratix® 10 MX (DRAM System-in-Package) Device Overview

1.17. Fractional Synthesis PLLs and I/O PLLs

Intel® Stratix® 10 MX devices have up to 32 fractional synthesis PLLs (fPLL) available for use with transceivers or in the core fabric.

The fPLLs are located in the 3D SiP transceiver L-tiles and H-tiles, eight per tile, adjacent to the transceiver channels. The fPLLs can be used to reduce both the number of oscillators required on the board and the number of clock pins required, by synthesizing multiple clock frequencies from a single reference clock source. In addition to synthesizing reference clock frequencies for the transceiver transmit PLLs, the fPLLs can also be used directly for transmit clocking. Each fPLL can be independently configured for conventional integer mode, or enhanced fractional synthesis mode with third-order delta-sigma modulation.

In addition to the fPLLs, Intel® Stratix® 10 MX devices contain 16 integer I/O PLLs (IOPLLs) available for general purpose use in the core fabric and for simplifying the design of external memory interfaces and high-speed LVDS interfaces. The IOPLLs are located in each bank of 48 general purpose I/O, one per I/O bank, adjacent to the hard memory controllers and LVDS SerDes in each I/O bank. This makes it easier to close timing because the IOPLLs are tightly coupled with the I/Os that need to use them. The IOPLLs can be used for general purpose applications in the core such as clock network delay compensation and zero-delay clock buffering.

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