70T633S10BC8

Memory IC Overview

The Renesas Electronics Corporation 70T633S10BC8 is a dual-port static random-access memory (SRAM) device belonging to the 70T633 series. It features a storage capacity of 9 Mbit organized as 512K x 18 bits. The component supports asynchronous parallel interface operation with a maximum access time of 10 ns. It operates within a supply voltage range of 2.4 V to 2.6 V and is designed for surface-mount installation in a 256-pin CABGA package measuring 17x17 mm. The device functions reliably across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations on separate ports
• Asynchronous parallel interface supporting high-speed data transfer
• Industrial-grade operational reliability across extended temperature ranges

Memory IC Applications

• High-performance embedded systems requiring fast data buffering
• Network infrastructure equipment demanding low-latency memory access
• Industrial control systems operating in harsh environments

Memory IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure proper handling procedures are followed due to surface-mount packaging requirements. Validate that the specific suffix matches design specifications for pinout and electrical characteristics.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data processing tasks. Consider the 10 ns access speed for applications needing rapid memory retrieval. Evaluate the 256-pin CABGA package constraints against available board space. Ensure power supply stability within the specified 2.4 V to 2.6 V range for optimal performance.

Memory IC Part Context

This part belongs to the Renesas 70T633 series of dual-port SRAMs, designed for applications requiring high-speed, non-volatile-like data retention without the complexity of flash memory controllers. The series offers various access times and package options to suit different system integration needs while maintaining compatibility with standard asynchronous logic interfaces.

Memory IC Replacement Considerations

Check for official substitute part numbers provided by Renesas Electronics Corporation. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Review product change notifications for any functional updates in replacement components.