7130SA55CB

Description：IC SRAM 8KBIT PARALLEL SB48
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:0d9f40cf4103 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7130SA55CB is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 8KBIT PARALLEL SB48. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7130SA55CB

Description：IC SRAM 8KBIT PARALLEL SB48
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：8Kbit
Memory Organization：1K x 8
Memory Interface：Parallel
Write Cycle Time - Word, Page：55ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：48-DIP (0.600", 15.24mm)
Supplier Device Package：48-SIDE BRAZED
Access Time：55 ns

Memory IC datasheet and documents for 7130SA55CB

7130SA55CB

Memory IC Overview

The Renesas Electronics Corporation 7130SA55CB is a static random access memory component featuring an 8 kbit storage capacity organized as 1K x 8. It operates with a maximum access time of 55 ns and utilizes a parallel interface. The device supports a supply voltage range from 4.5 V to 5.5 V, with a maximum power current of 110 mA. It functions within a temperature range of -55 C to +125 C and is housed in a CDIP-SB-48 package.

Memory IC Feature Summary

Dual-port asynchronous SRAM architecture enabling simultaneous independent read/write operations
CMOS technology construction for high-speed data processing
Extended industrial operating temperature capability

Memory IC Applications

High-performance real-time embedded systems requiring concurrent data access
Industrial control equipment operating in extreme thermal environments
Telecommunications infrastructure hardware

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as the part may not meet current environmental standards. Validate pin compatibility and electrical specifications against existing designs before integration into new manufacturing processes.

Memory IC Selection Notes

Evaluate the specific need for dual-port functionality versus single-port alternatives. Consider the extended temperature range requirements compared to commercial grade options. Assess the physical package constraints associated with the ceramic dual in-line configuration during PCB layout planning.

Memory IC Part Context

This component belongs to the 7130SA series of dual-port SRAMs manufactured by Renesas Electronics. It serves as a legacy memory solution designed for applications demanding high-speed data buffering and simultaneous port access without bus contention.