7130SA20TF8

Memory IC Overview

The Renesas Electronics Corporation 7130SA20TF8 is an asynchronous dual-port static random access memory (SRAM) device. It features a storage capacity of 8 kbit, organized as 1K x 8 bits. The component supports parallel interface operations with a maximum access time of 20 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum power consumption of 110 mA. The device is housed in a 64-pin Thin Quad Flat Package (TQFP) suitable for surface mount technology. It functions within a commercial temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Dual-port architecture enabling simultaneous independent access from two separate ports
• Asynchronous operation allowing flexible timing control for both read and write cycles
• CMOS technology providing low power consumption characteristics

Memory IC Applications

• High-speed data buffering in communication systems
• Cache memory implementation in embedded controllers
• Data storage in industrial automation equipment

Memory IC Procurement Notes

Verify the specific suffix TF8 against official Renesas documentation to confirm package type and moisture sensitivity level. Confirm RoHS compliance status as historical records vary by production batch. Check current lifecycle status as this series may be discontinued or subject to last-time buy notifications. Ensure compatibility with existing PCB footprint designs before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data handling between independent processors. The 20 ns speed grade suits applications needing faster access than standard 25 ns variants. Verify that the 64-pin TQFP package fits the available board space. Consider the 4.5V to 5.5V operating range for system power supply design.

Memory IC Part Context

This part belongs to the Renesas 7130SA series of dual-port SRAMs. It shares architectural similarities with other members like the 7130LA20TFG8 but differs in manufacturing origin and specific electrical tolerances. The SA series typically denotes specific process technologies used by IDT prior to its acquisition by Renesas.

Memory IC Replacement Considerations

IDT7130SA20TF8 is a confirmed equivalent part number representing the same device under the former manufacturer branding.