723644L12PF8

FIFOs Memory Overview

The Renesas 723644L12PF8 is a CMOS bidirectional synchronous FIFO featuring two independent 1K x 36 dual-port SRAM structures. It operates on a 5.0V supply (4.5V to 5.5V range) with an 83MHz data rate and 8ns access time. The device draws a maximum of 400mA current. It is housed in a 128-pin TQFP package.

FIFOs Memory Feature Summary

• Supports bidirectional data transfer between two independent ports
• Integrates dual-port SRAM architecture for simultaneous read/write operations
• Provides synchronous clocked operation for precise timing control

FIFOs Memory Applications

• High-speed data buffering in telecommunications systems
• Interface bridging between asynchronous logic blocks
• Data acquisition system temporary storage

FIFOs Memory Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as the product may not meet current environmental standards. Check moisture sensitivity level handling procedures before assembly. Validate pin compatibility with existing PCB footprints.

FIFOs Memory Selection Notes

Evaluate 8ns access speed against system timing requirements. Consider 128-pin package constraints for layout density. Assess 400mA power consumption for thermal management needs. Ensure 5.0V logic levels match interface voltage domains.

FIFOs Memory Part Context

Part of the 723644 series of synchronous FIFOs from Renesas. Designed for high-performance memory buffering applications requiring reliable data integrity and fast throughput capabilities in industrial and communication equipment.

FIFOs Memory Replacement Considerations

Check IDT723644L12PF8 as a potential equivalent part number from Integrated Device Technology, which shares similar specifications and pinout configurations.