7026L20JI

Description：IC SRAM 256KBIT PARALLEL 84PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:3ac599ea0fc4 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

7026L20JI is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 256KBIT PARALLEL 84PLCC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 7026L20JI

Description：IC SRAM 256KBIT PARALLEL 84PLCC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：256Kbit
Memory Organization：16K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：20ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：84-LCC (J-Lead)
Supplier Device Package：84-PLCC (29.31x29.31)
Access Time：20 ns

Memory IC datasheet and documents for 7026L20JI

7026L20JI

Memory IC Overview

The Renesas 7026L20JI is a dual-port static random-access memory (SRAM) device with a storage capacity of 256 kbit, organized as 16k x 16 bits. It features an asynchronous parallel interface with a maximum access time of 20 ns. The component operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum power supply current of 315 mA. It is housed in an 84-pin PLCC package and functions reliably across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

Dual-port architecture enabling independent simultaneous access by two processors
Asynchronous operation for flexible system integration without clock synchronization
High-speed data transfer capabilities suitable for demanding processing tasks

Memory IC Applications

Multiprocessor systems requiring shared memory resources
Cache memory implementations in embedded controllers
Buffering applications in high-speed data acquisition systems

Memory IC Procurement Notes

Verify the specific suffix JI against official datasheets to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status as historical records may vary. Check for End-of-Life notifications or discontinuance notices prior to finalizing procurement decisions to ensure long-term supply stability.

Memory IC Selection Notes

Select this component when a dual-port SRAM solution is required for 16-bit wide data paths. Ensure the design accommodates the 4.5V to 5.5V operating voltage range. Verify that the 84-PLCC package footprint aligns with the printed circuit board layout constraints and thermal management requirements.

Memory IC Part Context

This part belongs to the 7026L series of dual-port SRAMs manufactured by Renesas Electronics. The series is designed for applications needing high-performance memory sharing between multiple masters. It represents a legacy product line often used in established industrial and communication equipment designs.