7206L25JI8

Overview

The Renesas Electronics Corporation 7206L25JI8 is a 16K x 9 asynchronous FIFO memory device. It operates within a supply voltage range of 4.5 V to 5.5 V and features a 32-pin PLCC package. The component supports simultaneous asynchronous read and write operations, utilizing Full and Empty status flags to manage data flow. It includes auto-retransmit capability for resetting the read pointer. The device is designed for multiprocessing and rate buffering applications requiring high-speed data handling.

Feature Summary

• Supports asynchronous and simultaneous read/write operations for efficient data buffering
• Includes auto-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 asynchronous data transfer
• Rate buffer applications between mismatched data speeds
• High-speed data storage interfaces

Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued or obsolete. Confirm package integrity and moisture sensitivity handling requirements before installation. Check for valid datasheets and EOL notices to ensure compatibility with current design specifications and long-term availability constraints.

Selection Notes

Select this component for designs requiring 16K x 9 asynchronous FIFO functionality with 5V logic compatibility. Ensure the application benefits from simultaneous read/write capabilities and auto-retransmit features. Verify that the 32-pin PLCC package fits the PCB layout constraints and that the operating temperature range meets system requirements.

Part Context

This component belongs to the 7206 series of asynchronous FIFO memories, which are pin and functionally compatible with the broader 720X family. The series offers ultra-high speed access times and low power consumption. These devices are designed for applications demanding reliable first-in/first-out data storage with expandable word depth and bit width capabilities.

Replacement Considerations

Public confirmed substitute part numbers include IDT7206L25JI8.