R8A20410BG-G#U0

Memory IC Overview

The R8A20410BG-G#U0 is a Ternary Content Addressable Memory (TCAM) integrated circuit manufactured by Renesas Electronics Corporation. It provides a storage capacity of 20 Mbit and operates at a maximum clock frequency of 360 MHz. The device is housed in a 576-pin Fine-Pitch Ball Grid Array (FCBGA) package with dimensions of 27x27 mm. Designed for surface mount technology, it supports high-speed parallel data access essential for network processing applications requiring rapid lookup operations.

Memory IC Feature Summary

• Supports ternary logic states for flexible matching capabilities
• Enables high-speed parallel content-based memory searches
• Optimized for low-latency packet classification tasks

Memory IC Applications

• Network packet classification and filtering
• Routing table lookups in high-speed switches
• Firewall rule matching systems

Memory IC Procurement Notes

Verify the specific suffix #U0 against official Renesas documentation to confirm pinout and electrical specifications. Ensure compatibility with existing PCB footprints for the 576-FCBGA package. Confirm that the operating voltage levels align with system requirements before integration. Request manufacturer datasheets for detailed timing diagrams and thermal characteristics.

Memory IC Selection Notes

Select this component when deterministic lookup latency is critical for network throughput. The TCAM architecture offers simultaneous comparison across all stored entries, unlike sequential RAM. Consider the 360 MHz operational speed and 20 Mbit density relative to available board space within the FCBGA form factor. Evaluate power consumption profiles against system thermal constraints.

Memory IC Part Context

This TCAM device belongs to Renesas' embedded memory portfolio, designed to accelerate decision-making processes in networking hardware. It complements standard SRAM and DRAM solutions by providing instant match results for complex header analysis. The component is integral to modern infrastructure equipment requiring efficient traffic management and security enforcement.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence with other TCAM devices from different manufacturers if sourcing alternatives. Check pin-to-pin compatibility and voltage level alignment before considering cross-brand replacements.