7024S55J8

Description：IC SRAM 64KBIT PARALLEL 84PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:6cdd9281e7f2 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7024S55J8 is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 64KBIT PARALLEL 84PLCC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7024S55J8

Description：IC SRAM 64KBIT PARALLEL 84PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：64Kbit
Memory Organization：4K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：55ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：84-LCC (J-Lead)
Supplier Device Package：84-PLCC (29.31x29.31)
Access Time：55 ns

Memory IC datasheet and documents for 7024S55J8

7024S55J8

Memory IC Overview

The Renesas Electronics Corporation 7024S55J8 is a dual-port static random-access memory (SRAM) integrated circuit. It features a storage capacity of 64Kb, organized as 4K words by 16 bits. The device operates with an access time and write cycle time of 55 ns. It supports a parallel interface and functions within a supply voltage range of 4.5V to 5.5V. The component is housed in an 84-lead plastic ball grid array (PBGA) package designed for surface-mount technology. It is classified as an asynchronous SRAM type.

Memory IC Feature Summary

Provides independent read/write ports for simultaneous data access operations
Supports high-speed asynchronous parallel data transfer
Utilizes a compact surface-mount package for board integration

Memory IC Applications

High-performance computing systems requiring fast data buffering
Network equipment utilizing packet switching and routing
Industrial automation control units

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and moisture sensitivity handling requirements before installation. Ensure compatibility with existing system voltage levels and interface protocols. Review official end-of-life documentation for transition timelines. Validate substitute part availability if original stock is insufficient.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent master-slave or multi-processor data exchange. Consider the 55 ns speed grade for moderate latency applications. Evaluate the PBGA package constraints against available PCB real estate. Compare against faster access time variants if higher throughput is necessary. Assess power consumption characteristics relative to system thermal limits.

Memory IC Part Context

This part belongs to the Renesas 7024/7025 series of dual-port SRAMs. It shares architectural similarities with other members like the 7024S35G but differs in speed and organization. The series is designed for applications needing shared memory resources without complex arbitration logic. It represents a legacy solution for specific embedded memory needs.