AM7201-50JC

FIFOs Memory Overview

The AM7201-50JC is a high-density asynchronous FIFO memory component manufactured by Advanced Micro Devices. It features a storage capacity of 512 words by 9 bits, implemented in CMOS technology. The device operates with a maximum access time of 50 nanoseconds and supports a data rate of up to 15.3 MHz. It is housed in a 32-pin PLCC (J-Lead) package, designed for standard bulk packaging. This integrated circuit serves as a dedicated buffer for data synchronization between systems operating at different clock speeds.

FIFOs Memory Feature Summary

• Provides asynchronous first-in-first-out buffering capability for data flow management
• Utilizes high-density CMOS memory architecture for efficient space utilization
• Supports uni-directional data transfer operations

FIFOs Memory Applications

• Data buffering in computer peripheral interfaces
• Synchronization between microprocessors and I/O devices
• Digital signal processing system data staging

FIFOs Memory Procurement Notes

Verify the manufacturer origin, as this part number may be sourced from Rochester Electronics LLC or other authorized distributors following corporate acquisitions. Confirm the specific suffix indicates the standard PLCC package variant. Ensure documentation matches the 50ns access time specification. Check for RoHS compliance status if required for modern assembly processes. Validate pinout compatibility with existing PCB footprints before procurement.

FIFOs Memory Selection Notes

Select this component when an asynchronous FIFO with 512x9 bit depth is required. The 50ns speed class suits moderate-speed digital logic applications. Consider the 32-pin PLCC package constraints for board layout. Compare against faster variants like the AM7201-25 if higher throughput is needed. Evaluate power consumption requirements relative to CMOS technology standards of the era.

FIFOs Memory Part Context

This component belongs to the AM7201 series of high-density FIFO memories. Originally developed by Advanced Micro Devices, the product line was later managed by Xilinx and subsequently AMD. The series includes various speed grades and package options, such as DIP and PLCC configurations. These parts were widely used in legacy computing and industrial control systems requiring reliable data buffering.

FIFOs Memory Replacement Considerations

The AM7201-50JCTR is a comparable variant within the same family. Verify functional equivalence regarding pinout and electrical characteristics before substitution. Cross-reference with AM7201-25JC if faster performance is acceptable.