7006L12J8

Overview

The Renesas Electronics Corporation 7006L12J8 is a dual-port static random access memory (SRAM) device with a storage capacity of 128 kbit, organized as 16k x 8. It features an asynchronous parallel interface with a maximum access time of 12 ns. The component operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum power supply current of 320 mA. It supports single data rate (SDR) storage type and is housed in a PLCC-68 surface-mount package. The device is rated for commercial operating temperatures from 0°C to +70°C.

Feature Summary

• Dual-port architecture enabling independent simultaneous access by two masters
• Asynchronous operation with fast 12 ns access time for high-speed data transfer
• Standard 5V logic compatibility with parallel interface

Applications

• High-performance embedded systems requiring concurrent data access
• Industrial control applications needing reliable volatile memory
• Telecommunications equipment utilizing standard SRAM interfaces

Procurement Notes

Verify RoHS compliance status and humidity sensitivity handling requirements before procurement. Confirm end-of-life or obsolescence status through official Renesas channels, as availability may be limited. Ensure the PLCC-68 package footprint matches the target PCB design constraints. Check for specific environmental certifications required for the intended deployment region.

Selection Notes

Select this component when dual-port functionality is required for 16k x 8 memory configurations. The 12 ns speed grade suits applications demanding rapid asynchronous data retrieval. Ensure the system operates within the specified 4.5 V to 5.5 V voltage range. Consider the PLCC-68 package size for board space limitations compared to other SRAM options.

Part Context

This part belongs to the Renesas 7006 series of dual-port SRAMs, designed for applications requiring independent port access. It serves as a legacy alternative to newer high-density memories where low latency and simple parallel interfaces are prioritized over density. The series maintains compatibility with standard 5V logic families.

Replacement Considerations

Official substitutes include IDT7006L12J8. Verify pinout and electrical specifications match exactly before substitution.