CY7C026AV-25AXI

The CY7C026AV-25AXI is a high-speed asynchronous FIFO memory with a capacity of 256 x 18 bits. It operates at a maximum frequency of 25 MHz, making it suitable for buffering data in various applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power Supply
• VSS: Ground
• CLK: Clock Input
• DATA: Data Input/Output
• RD: Read Enable
• WR: Write Enable
• EMPTY: Empty Flag Output
• FULL: Full Flag Output

Circuit Diagram

Include a circuit diagram showing the connections and operation of the CY7C026AV-25AXI FIFO memory for better understanding.

Key Features

• 256 x 18-Bit Capacity: Provides ample storage capacity for buffering data.
• High-Speed Operation: Operates at a maximum frequency of 25 MHz for fast data transfer.
• Asynchronous Interface: Supports asynchronous data transfer for flexibility in system design.
• Empty and Full Flags: Includes status flags to indicate when the FIFO is empty or full.
• Wide Operating Voltage Range: Compatible with a wide range of voltage levels for versatile applications.

Note: Refer to the CY7C026AV-25AXI datasheet for detailed technical specifications.

Application

• Data Buffering: Ideal for buffering data in high-speed communication systems.
• Microprocessor Interfacing: Suitable for interfacing with microprocessors to manage data flow.
• Communication Systems: Used in various communication systems for data storage and retrieval.

Functionality

The CY7C026AV-25AXI is designed to efficiently buffer and manage data through its high-speed operation and status flags, ensuring seamless data flow in digital systems.

Usage Guide

• Power Supply: Connect VDD (Pin 1) and VSS (Pin 2) to the respective power and ground.
• Data Transfer: Use the CLK, DATA, RD, and WR pins to control data read and write operations.
• Status Monitoring: Monitor the EMPTY and FULL flags to manage data flow within the FIFO memory.

Frequently Asked Questions

Q: What is the maximum frequency supported by the CY7C026AV-25AXI?
A: The CY7C026AV-25AXI can operate at a maximum frequency of 25 MHz, providing high-speed data transfer capabilities.

Q: Is the CY7C026AV-25AXI compatible with 3.3V and 5V systems?
A: Yes, the CY7C026AV-25AXI is designed to work with a wide range of voltage levels, including 3.3V and 5V systems.