6116SA15SOG

Overview

The Renesas Electronics Corporation 6116SA15SOG is a 16Kb (2K x 8) asynchronous static random-access memory (SRAM) integrated circuit. It operates within a supply voltage range of 4.5V to 5.5V and features a maximum access time of 15 ns. The device utilizes a parallel interface and is housed in a 24-SOIC surface-mount package with a width of 7.50 mm. Designed for commercial applications, it supports an operating temperature range from 0°C to 70°C. The component is classified as volatile memory technology.

Feature Summary

• Asynchronous operation requiring no clocks or refreshing
• Reduced power standby mode capability
• TTL-compatible inputs and outputs

Applications

• General-purpose data storage in embedded systems
• Buffer memory in microcontroller-based designs
• Cache memory in industrial control units

Procurement Notes

Verify the specific suffix 'G' indicates lead-free compliance and RoHS3 status before procurement. Confirm the package type matches the 24-SOIC specification. Check current availability as the part may be subject to end-of-life notices. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component when a 15 ns access speed is required for 16Kb parallel SRAM. Consider the 24-SOIC package constraints for PCB layout. Evaluate the 4.5V to 5.5V supply requirement against system power rails. Compare thermal performance within the 0°C to 70°C commercial range against environmental conditions.

Part Context

This part belongs to the 6116SA series of 5V CMOS SRAMs manufactured by Renesas Electronics. The series offers various access times and packaging options. The 6116SA15SOG specifically denotes the 15 ns speed grade in a standard SOIC package. It is designed for general-purpose memory applications requiring fast asynchronous access.

Replacement Considerations

Publicly confirmed substitute part numbers include 6116LA20SOG and 6116LA20SOGI from Renesas Electronics Corporation.