71V35761S183PFG

Overview

The Renesas Electronics Corporation 71V35761S183PFG is a high-performance synchronous SDR SRAM memory IC with a total capacity of 4.5 Mbit. It is organized as 128K x 36 and features a parallel interface. The device supports a maximum clock frequency of 183 MHz with an access time of 3.3 ns. It operates within a supply voltage range of 3.135 V to 3.465 V and is housed in a 100-TQFP (14x14) surface-mount package.

Feature Summary

• Supports burst mode operations for efficient data transfer
• Includes dedicated write, data, address, and control registers
• Designed for high-speed parallel interface applications

Applications

• High-performance computing systems requiring fast memory access
• Network infrastructure equipment
• Industrial automation controllers

Procurement Notes

Verify the specific suffix PFG to confirm the 100-TQFP package and 183 MHz speed grade. Confirm RoHS compliance status as older batches may not meet current environmental standards. Check for end-of-life notices or alternative recommendations from Renesas due to potential discontinuation of this specific variant.

Selection Notes

Select this component when a 36-bit wide data path is required for system architecture compatibility. Ensure the design accommodates the 3.3V logic levels and the thermal requirements of the TQFP package. Compare against other speed grades if lower power consumption is prioritized over the 183 MHz maximum frequency.

Part Context

This part belongs to the IDT/Renesas 71V35761 family of synchronous SRAMs. These devices are engineered for applications demanding low latency and high throughput. The family offers various package options and speed grades to suit different board space and performance constraints.

Replacement Considerations

Consult Renesas documentation for direct pin-compatible substitutes within the 71V35761 series. Verify that any replacement maintains the 128K x 36 organization and 3.3V operating voltage.