7007S12PFI8

Memory IC Overview

The 7007S12PFI8 is a dual-port asynchronous static random-access memory (SRAM) integrated circuit manufactured by Renesas Electronics Corporation. It provides a total storage capacity of 256 kbit, organized as 32K words by 8 bits per port. The device features a parallel interface with a maximum access time of 12 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an industrial operating temperature range from -40°C to +85°C. The component is housed in a surface-mount 80-TQFP package measuring 14x14 mm.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access for two processors or systems
• Asynchronous operation allowing flexible timing integration without clock synchronization requirements
• Parallel data interface supporting standard bus connections for high-speed data transfer

Memory IC Applications

• Buffering data between microprocessors and peripheral devices
• Cache memory implementation in embedded control systems
• Data storage in telecommunications equipment requiring fast read/write cycles

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm RoHS compliance status as older batches may not meet current environmental regulations. Check moisture sensitivity level handling requirements during assembly. Validate package integrity against the specified 80-TQFP dimensions. Ensure supply chain stability given the component's age and potential obsolescence status.

Memory IC Selection Notes

Select this component when dual independent access is required for asynchronous data buffering. Compare access times and organization against alternative SRAM families for compatibility. Consider power consumption characteristics relative to system thermal constraints. Evaluate package availability and soldering profile requirements for surface mount technology processes.

Memory IC Part Context

This part belongs to the Renesas 7007L/S series of dual-port SRAMs. The series offers various access speeds and organizations to suit different performance needs. These components are designed for applications requiring high-speed data sharing between multiple masters without complex arbitration logic.

Memory IC Replacement Considerations

Direct substitutes include IDT7007S12PFI8. Verify pinout compatibility and electrical specifications before replacement. Ensure functional equivalence in dual-port asynchronous operation.