MSQ220AJC288-10

Memory IC Overview

The MSQ220AJC288-10 is a 576Mb QPR4 memory IC in a 19mm x 19mm FCBGA package. It features two serial I/O ports (A & B) supporting up to 320 Gb/s throughput at 12.5 Gb/s per lane. The device has a tRC of 3.2 ns and supports user-selectable word widths up to 576b across eight independent partitions.

Memory IC Feature Summary

• Quad Partition Rate architecture providing four or eight fully independent random-access SRAM partitions
• Serial protocol interface reducing I/O pin count by approximately eight times compared to parallel QDR devices
• Signal auto-adaption feature for simplified board layout and reliable signal integrity over connectors

Memory IC Applications

• FPGA acceleration for Xilinx and Intel platforms
• High bandwidth networking applications such as network table search
• Real-time data buffering and statistics processing
• Security, firewall, and anomaly detection systems

Memory IC Procurement Notes

Verify the specific suffix codes against official MoSys documentation to confirm exact speed grades and temperature ranges. Ensure FPGA designs utilize the provided RTL Memory Controller for proper SerDes protocol handling. Confirm pin compatibility with Blazar family devices if integrating into existing Bandwidth Engine architectures.

Memory IC Selection Notes

Select this component when replacing multiple QDR memories with a single high-capacity device. Choose based on required bandwidth; use dual-port mode for maximum throughput or single-port mode for simpler integration. Consider the reduction in PCB space and routing complexity compared to traditional parallel SRAM solutions.

Memory IC Part Context

Part of the Quazar family designed to solve memory bottleneck challenges. It serves as a low-cost alternative to QDR SRAM with higher capacity and lower power consumption. The device integrates with MoSys's Total Solution strategy, including open-source GCI protocols and reference controllers.

Memory IC Replacement Considerations

Pin compatible with MoSys Blazar family Bandwidth Engine devices such as MSR622 and MSR820. Designed to replace four QDR-144Mb devices in terms of capacity and functionality while significantly reducing pin count.