7052L25PFGI

Description：IC SRAM 16KBIT PARALLEL 120TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:d1e3f5ee46fd Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7052L25PFGI is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 16KBIT PARALLEL 120TQFP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7052L25PFGI

Description：IC SRAM 16KBIT PARALLEL 120TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Quad Port, Asynchronous
Memory Size：16Kbit
Memory Organization：2K x 8
Memory Interface：Parallel
Write Cycle Time - Word, Page：25ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：120-LQFP
Supplier Device Package：120-TQFP (14x14)
Access Time：25 ns

Memory IC datasheet and documents for 7052L25PFGI

7052L25PFGI

Memory IC Overview

The 7052L25PFGI is a high-speed asynchronous Static RAM featuring True FourPort memory cells. It provides a storage capacity of 16Kb organized as 2K by 8 bits. The device supports simultaneous access to the same memory locations from all four ports with independent control, address, and I/O pins. It operates on a single TTL-compatible 5V power supply with a maximum voltage of 5.5V and minimum of 4.5V. The random access time is 25ns. It is housed in a 120-pin TQFP package.

Memory IC Feature Summary

Supports fully asynchronous operation from each of the four independent ports
Enables simultaneous access to identical memory locations without hardware arbitration
Features separate BUSY inputs for write-inhibit control on each port
Includes automatic power down mode controlled by chip enable signals

Memory IC Applications

Systems requiring multiple processors to access common RAM simultaneously
Hardware architectures where on-chip port arbitration is not implemented
Battery backup operations requiring data retention at low voltages

Memory IC Procurement Notes

Verify component status carefully as this part number is listed as obsolete in official records. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing 5V logic levels and 120-pin TQFP footprints. Check for lead-free certification if required by specific assembly standards. Review datasheet revisions for any pinout or electrical characteristic updates prior to integration.

Memory IC Selection Notes

Select this component when true four-port concurrency is necessary for shared memory access. It is suitable for designs avoiding complex arbitration logic. Verify that the 5V supply range aligns with system power rails. Consider the 120-pin TQFP package constraints for PCB layout. Evaluate if the asynchronous nature meets timing requirements compared to synchronous alternatives.

Memory IC Part Context

This device belongs to the Renesas 7052 series of FourPort SRAMs. It is designed for applications demanding high-speed, independent access from multiple masters. The series offers versatile control features including individual write-inhibit capabilities. It represents a solution for legacy systems or specialized multi-master bus architectures requiring direct memory sharing.