6116LA25SOGI8

Overview

The Renesas Electronics Corporation 6116LA25SOGI8 is a 16-kbit asynchronous static random-access memory (SRAM) organized as 2K x 8. It operates within a supply voltage range of 4.5 V to 5.5 V and features a maximum access time of 25 ns. The device supports parallel interface communication and is designed for surface-mount installation in a 24-pin SOIC package. It functions reliably across an industrial temperature range from -40°C to +85°C. Maximum power consumption is specified at 95 mA during active operation.

Feature Summary

• Includes a reduced power standby mode for energy efficiency
• Offers battery backup data retention capability with typical consumption of 1μW to 4μW when operating off a 2V battery
• Features TTL-compatible inputs and outputs for broad logic integration

Applications

• Industrial control systems requiring low-power memory
• Battery-operated electronic devices needing data retention
• Embedded systems utilizing asynchronous parallel interfaces

Procurement Notes

Verify component authenticity through authorized channels, as the part status is End-of-Life. Confirm RoHS compliance details via official documentation before procurement. Ensure compatibility with existing PCB footprints and thermal management requirements for the SOIC-24 package. Review technical resources for any process change notices affecting performance or reliability specifications.

Selection Notes

Select this component for applications requiring specific 25 ns access times and industrial temperature ratings. Compare against variants like 6116LA20SOGI8 for different speed or packaging options. Consider the battery backup feature if long-term data preservation without main power is critical. Verify that the 2K x 8 organization meets system memory architecture needs.

Part Context

This SRAM belongs to the 6116LA series, characterized by low-power CMOS technology. The 'LA' designation indicates the inclusion of battery backup capabilities. The suffix 'GI8' specifies the 24-SOIC package type and reel tape-and-reel packaging format. This family provides fully static asynchronous circuitry without requiring clocks or refreshing.

Replacement Considerations

Publicly confirmed substitute part numbers include 6116SA25SOGI8 and 6116LA20SOGI8.