7143LA35J8

Description：IC SRAM 32KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:6601859d457d Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7143LA35J8 is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 32KBIT PARALLEL 68PLCC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7143LA35J8

Description：IC SRAM 32KBIT PARALLEL 68PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：32Kbit
Memory Organization：2K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：35ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：68-LCC (J-Lead)
Supplier Device Package：68-PLCC (24.21x24.21)
Access Time：35 ns

Memory IC datasheet and documents for 7143LA35J8

7143LA35J8

Memory IC Overview

The Renesas Electronics Corporation 7143LA35J8 is a volatile static random-access memory (SRAM) integrated circuit. It features a parallel interface and an access time of 35 ns. The device provides a storage capacity of 32K bits, organized as 4096 words by 8 bits. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in a 68-LCC (J-Lead) package. The component is rated for commercial operating temperatures between 0°C and 70°C.

Memory IC Feature Summary

Dual-port asynchronous architecture enabling independent simultaneous read/write operations at two separate ports.

Memory IC Applications

High-speed data buffering in embedded systems requiring concurrent port access.

Memory IC Procurement Notes

Verify the Last Time Buy status with authorized distributors before finalizing procurement plans. Confirm that the 68-LCC(J-Lead) package matches the target PCB footprint. Ensure compliance with RoHS requirements, as this specific part number may not meet current environmental standards. Validate lead-free availability if required by assembly processes.

Memory IC Selection Notes

Select this component when a dual-port SRAM with 32K-bit density and 35 ns speed is required. The 68-pin LCC package suits applications needing high pin counts in a compact form factor. Verify that the 4.5V to 5.5V supply voltage aligns with the system power rails. Consider the commercial temperature range suitability for the intended operational environment.

Memory IC Part Context

This part belongs to the IDT/Renesas 7143 series of dual-port SRAMs. These devices are designed for applications requiring high-performance memory with independent port access. The series typically offers various speed grades and package options to accommodate different design constraints. The 7143LA35J8 specifically targets parallel interface applications needing reliable volatile storage.