7200L35J8

Overview

The Renesas Electronics Corporation 7200L35J8 is an asynchronous FIFO memory integrated circuit manufactured by Renesas. It features a storage capacity of 2 kbit, organized as 256 words by 9 bits. The device supports bidirectional data bus operation and operates within a supply voltage range of 4.5 V to 5.5 V. Maximum clock frequency is specified at 22.2 MHz with an access time of 35 ns. It is housed in a 32-PLCC surface-mount package and functions within an industrial temperature range of 0°C to +70°C.

Feature Summary

• Asynchronous FIFO architecture supporting simultaneous independent read and write operations
• Bidirectional data bus capability for flexible system integration
• CMOS parallel interface technology ensuring low power consumption

Applications

• Multiprocessing systems requiring temporary data buffering
• Rate matching between components operating at different speeds
• Data acquisition systems needing transient storage

Procurement Notes

This component is officially designated as End-of-Life (EOL) and discontinued by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or surplus channels. Procurement planning must account for potential obsolescence and limited supply chain support. Confirm final part status directly with Renesas or certified suppliers before design finalization.

Selection Notes

Engineers should evaluate this component primarily for legacy system maintenance or specific pin-compatible upgrades within the 7200 series. Due to its discontinuation, new designs should consider alternative modern FIFO solutions with longer lifecycle support. Verify that the 32-PLCC package and 35 ns timing specifications align strictly with existing board constraints and performance requirements.

Part Context

The 7200L35J8 belongs to the Renesas 7200L series of CMOS asynchronous FIFOs. This family provides high-speed data buffering solutions using standard TTL-compatible logic levels. The device utilizes advanced CMOS technology to achieve efficient power management while maintaining reliable data integrity for parallel communication interfaces in embedded applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official Renesas replacement guides or contact technical support for validated cross-reference options suitable for their specific application requirements.