71T016S12PH8

Memory IC Overview

The Renesas Electronics 71T016S12PH8 is a 1 Mbit (64K x 16) asynchronous static random-access memory (SRAM) IC. It operates with a maximum access time of 12 ns and supports LVTTL logic levels. The device is housed in a 44-pin TSOP II package, designed for surface-mount installation. It functions within a supply voltage range of 2.375 V to 2.625 V. The component is classified as obsolete and no longer manufactured by the producer.

Memory IC Feature Summary

• Asynchronous parallel interface architecture
• LVTTL compatible logic input/output levels
• Surface-mount TSOP II packaging format

Memory IC Applications

• General-purpose volatile data storage
• Buffering applications in embedded systems
• Cache memory implementations

Memory IC Procurement Notes

This specific part number is officially discontinued and marked as obsolete by the manufacturer. Procurement is restricted to existing surplus stock from third-party distributors. Verify component authenticity and physical condition carefully, as availability is limited and not guaranteed through official manufacturing channels. Ensure compatibility with legacy system requirements before acquisition.

Memory IC Selection Notes

Select this component only for maintenance or repair of existing equipment utilizing the 71T016 series. Due to its obsolete status, it is unsuitable for new product designs. Engineers should evaluate alternative modern SRAM solutions that offer current manufacturing support, improved power efficiency, and broader availability for future-proofing hardware projects.

Memory IC Part Context

The 71T016S12PH8 belongs to the IDT/Renesas 71T016 family of high-speed asynchronous SRAMs. This series was widely used in industrial and consumer electronics prior to discontinuation. The 'T' suffix typically denotes temperature or logic level variations within the broader product line, while 'PHG8' indicates specific packaging and environmental compliance attributes.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers include IS62WV6416BLL-55TLI from Integrated Silicon Solution Inc. Verify pinout compatibility and electrical specifications before substituting.