AM7201-25JC

FIFOs Memory Overview

The AM7201-25JC is a high-density asynchronous FIFO memory device manufactured by Advanced Micro Devices. It features a 512 x 9-bit CMOS memory architecture, providing unidirectional data buffering capabilities. The component operates with a maximum clock frequency of 28.5MHz and exhibits a typical access time of 25ns. It is housed in a 32-pin PLCC package measuring 13.97x11.43mm. This integrated circuit supports depth and width expansion for flexible system integration.

FIFOs Memory Feature Summary

• Asynchronous operation enables reliable data transfer between different clock domains without synchronization requirements.
• Supports depth and width expansion to accommodate varying memory capacity needs in complex systems.
• Includes retransmission functionality to ensure data integrity during transmission processes.

FIFOs Memory Applications

• Data buffering between asynchronous logic circuits
• Interface bridging in digital signal processing systems
• Memory expansion in embedded controller architectures

FIFOs Memory Procurement Notes

Verify the manufacturer designation as Advanced Micro Devices or Xilinx, noting AMD's acquisition history. Confirm the specific suffix JC indicates the 32-PLCC package variant. Ensure compatibility with existing system voltage levels and interface requirements before procurement. Check for any purchase limits imposed by distributors.

FIFOs Memory Selection Notes

Select this component when asynchronous FIFO buffering with 512x9-bit depth is required. Consider the 25ns access speed and 28.5MHz operational limit against system timing constraints. Evaluate the PLCC package suitability for the target PCB layout. Verify that unidirectional data flow meets the application's directional requirements.

FIFOs Memory Part Context

This part belongs to the AM7201 series of high-density CMOS FIFO memories. It represents an older generation asynchronous buffer solution from Advanced Micro Devices. The series typically offers various speed grades and package options to suit different industrial and commercial applications requiring reliable data storage and retrieval.

FIFOs Memory Replacement Considerations

Compatible substitutes include other AM7201 variants such as AM7201-80PC for different speed/package combinations. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with equivalent asynchronous FIFO devices from other manufacturers if supply chain constraints exist.