7006S35XLB

Overview

The 7006S35XLB is a dual-port static random-access memory (SRAM) manufactured by Renesas Electronics Corporation. It features an asynchronous parallel interface with a storage capacity of 128Kb, organized as 16K words by 8 bits. The device supports a supply voltage range of 4.5V to 5.5V and operates within a commercial temperature range of 0°C to 70°C. Key performance metrics include a maximum access time of 35 ns and a write cycle time of 35 ns. The component is housed in a surface-mount 68-PLCC package measuring 24.21mm x 24.21mm.

Feature Summary

• Provides independent read/write ports for simultaneous data access operations
• Utilizes asynchronous parallel interface for straightforward system integration
• Employs SRAM technology for volatile data retention without refresh cycles

Applications

• Embedded systems requiring high-speed temporary data buffering
• Industrial control units needing reliable volatile memory storage
• Communication equipment utilizing parallel data transfer protocols

Procurement Notes

Verify the specific suffix 'XLB' against official Renesas documentation to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required package type and operating temperature range for your design. Cross-reference datasheets to validate that the asynchronous timing parameters meet your system's clock requirements before finalizing procurement decisions.

Selection Notes

Select this component when a dual-port architecture is necessary for concurrent master-slave memory access. The 35 ns speed class suits applications demanding moderate throughput without complex synchronization logic. Consider the 68-PLCC package constraints regarding board space and thermal dissipation capabilities during the initial hardware layout phase.

Part Context

This part belongs to the 7006S35 series of dual-port SRAMs from Renesas. The series offers various organizational formats and package options to accommodate different memory density and form factor requirements. The 7006S35XLB specifically addresses needs for 128Kb capacity in a compact surface-mount configuration.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with legacy IDT variants if applicable, but consult official Renesas resources for qualified replacements.