71T75802S150BGI8

Overview

The Renesas Electronics Corporation 71T75802S150BGI8 is a 18 Mbit synchronous static random-access memory (SRAM) device organized as 1M x 18. It operates with a maximum clock frequency of 150 MHz and features a typical access time of 3.8 ns. The component utilizes a parallel interface and requires a supply voltage range of 2.375 V to 2.625 V. It is housed in a 119-pin PBGA package measuring 14x22 mm. The device supports an operating temperature range from 0°C to 70°C.

Feature Summary

• Zero Bus Turnaround (ZBT) architecture eliminates dead cycles between read and write operations.
• Internally synchronized output buffer enable removes the need for external OE control.
• Single R/W control pin simplifies interface logic for fully pipelined applications.

Applications

• High-performance embedded systems requiring fast data buffering
• Network infrastructure equipment needing low-latency memory access
• Industrial automation controllers utilizing synchronous SRAM

Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and moisture sensitivity handling procedures before assembly. Review official product change notifications for any labeling or sourcing updates associated with this specific part number.

Selection Notes

Select this component when a 150 MHz synchronous SRAM with ZBT technology is required in a BGA package. Ensure system design accommodates the 2.5V core voltage and industrial temperature range constraints. Verify that the 1M x 18 organization matches the application's data width requirements.

Part Context

This part belongs to the 71T75802 family of high-speed synchronous SRAMs. It shares architectural similarities with other variants like the S150PFG and S166BG8, differing primarily in speed grade and package type. The family is designed for applications demanding high throughput without bus turnaround delays.

Replacement Considerations

Consult official documentation for confirmed substitute part numbers. Cross-referencing with other speed grades within the same package family may be necessary if exact specifications are unavailable.