71T75602S150PFG8

Overview

The 71T75602S150PFG8 is a synchronous single data rate zero bus turnaround SRAM manufactured by Renesas Electronics. It provides an 18 Mbit storage capacity organized as 512K x 36 bits. The device operates with a maximum clock frequency of 150 MHz and features a typical access time of 3.8 ns. It utilizes a parallel interface and requires a supply voltage between 2.375 V and 2.625 V. The component is housed in a 100-TQFP surface-mount package and supports operation within a commercial temperature range of 0°C to +70°C.

Feature Summary

• Supports high-speed synchronous data transfer at up to 150 MHz for efficient system integration.
• Features zero bus turnaround architecture to eliminate dead cycles during read-to-write or write-to-read transitions.
• Provides wide 36-bit data bus width suitable for high-bandwidth memory applications.

Applications

• High-performance networking equipment requiring fast packet buffering
• Telecommunications infrastructure systems
• Industrial control systems with real-time processing needs

Procurement Notes

Verify the specific suffix PFG8 against official Renesas documentation to confirm tape-and-reel packaging and lead-free status. Confirm current production status, as this part number may be subject to end-of-life notices. Ensure compatibility with existing board layouts for the 100-TQFP footprint before procurement.

Selection Notes

Select this component when a 36-bit wide synchronous SRAM interface is required for high-throughput data handling. The 150 MHz speed grade offers a balance between performance and power consumption compared to faster variants. Verify that the 2.5V core voltage aligns with the target system's power delivery network design.

Part Context

This device belongs to the 71T75602 series of synchronous ZBT SRAMs from Renesas. The series includes various speed grades such as 133 MHz, 166 MHz, and 200 MHz options. The 71T75602S150PFG8 specifically targets applications needing reliable, low-latency memory with a 36-bit word width in a compact surface-mount package.

Replacement Considerations

Official substitutes include other speed grades within the same family, such as 71T75602S133PFG8 or 71T75602S166PFG8, provided timing requirements allow. Cross-reference with IDT-branded equivalents if sourcing from legacy inventories, ensuring pinout and electrical specifications match exactly.