71V67603S150BG8

Overview

The Renesas Electronics Corporation 71V67603S150BG8 is a 9 Mbit synchronous single data rate (SDR) static random-access memory (SRAM) IC. It features a parallel interface with a storage organization of 256K x 36 bits. The device supports a maximum clock frequency of 150 MHz and offers an access time of 3.8 ns. It operates within a supply voltage range of 3.135 V to 3.465 V and is designed for surface mount installation in a 119-pin PBGA package measuring 14x22 mm.

Feature Summary

• Supports high-speed parallel data transfer via synchronous SDR architecture
• Provides wide data bus width for efficient system integration
• Operates on standard 3.3 V power supply specifications

Applications

• High-performance networking equipment
• Industrial control systems
• Telecommunications infrastructure

Procurement Notes

Verify the exact suffix BG8 against official Renesas documentation to confirm pinout and electrical characteristics, as variations exist within the 71V67603 family. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the component meets functional safety standards if used in critical applications. Check for end-of-life notices or product change notifications that may affect long-term availability.

Selection Notes

Select this component when a 36-bit wide data path is required for high-throughput applications. The 150 MHz speed rating suits demanding real-time processing tasks. Compare the 119-PBGA footprint against board space constraints. Consider thermal dissipation capabilities within the operating temperature range. Evaluate compatibility with existing system controllers supporting synchronous SRAM interfaces.

Part Context

This part belongs to the Renesas 71V67603 series of high-speed synchronous SRAMs. It shares core architectural similarities with variants like the 71V67603S150BQG but differs in packaging technology. The series is engineered for applications requiring fast memory access and large data bandwidth. Renesas continues to support this line through designated distributors despite potential lifecycle changes.

Replacement Considerations

Official substitutes include the IDT71V67603S150BG8. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Cross-reference datasheets to ensure identical access times and voltage tolerances.