7206L35J

Overview

The Renesas Electronics Corporation 7206L35J is an asynchronous FIFO memory device with a storage organization of 16K x 9 bits. It features a 35 ns access time and operates within a supply voltage range of 4.5 V to 5.5 V. The component utilizes a unidirectional bus interface and supports simultaneous read and write operations without clock synchronization constraints.

Feature Summary

• Supports asynchronous and simultaneous read/write operations for multiprocessing applications
• Includes retransmit capability allowing reset of the read pointer to its initial position
• Utilizes Full and Empty status flags to prevent data overflow and underflow conditions

Applications

• Multiprocessing systems requiring rate buffering
• Data acquisition systems needing temporary storage
• Interface circuits between devices operating at different speeds

Procurement Notes

Verify current availability as this component may be discontinued or subject to limited supply. Confirm package type and temperature grade match design requirements. Check RoHS compliance status if environmental regulations apply. Validate pin compatibility with existing PCB layouts before procurement.

Selection Notes

Select this component when asynchronous operation is required for independent read and write clocks. Ensure system voltage aligns with the specified 4.5 V to 5.5 V range. Consider the 16K depth and 9-bit width for adequate buffer capacity. Verify thermal performance meets operational temperature specifications.

Part Context

This part belongs to the 7206 series of asynchronous FIFO memories designed for high-speed data buffering. It offers pin and functional compatibility with other members of the family, facilitating design upgrades or replacements within established architectures using similar memory interfaces.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for end-of-life notices and recommended alternatives.