CY7C25652KV18-400BZI

Product Overview

Category

The CY7C25652KV18-400BZI belongs to the category of high-performance synchronous SRAM (Static Random Access Memory) chips.

Use

This product is primarily used in applications that require fast and reliable data storage and retrieval. It is commonly employed in various electronic devices such as computers, servers, networking equipment, and telecommunications systems.

Characteristics

• High Performance: The CY7C25652KV18-400BZI offers a high-speed data transfer rate, enabling efficient processing of large amounts of data.
• Large Capacity: With a capacity of 256 megabits (32 megabytes), this SRAM chip provides ample storage space for demanding applications.
• Low Power Consumption: Despite its high performance, the CY7C25652KV18-400BZI is designed to operate with low power consumption, making it suitable for energy-efficient devices.
• Reliable Operation: This chip incorporates advanced error correction techniques, ensuring data integrity and minimizing the risk of data loss or corruption.
• Wide Temperature Range: The CY7C25652KV18-400BZI can operate reliably across a wide temperature range, making it suitable for use in various environments.

Package and Quantity

The CY7C25652KV18-400BZI is available in a compact BGA (Ball Grid Array) package. Each package contains one unit of the SRAM chip.

Specifications

• Organization: 32M x 8
• Voltage Supply: 1.8V
• Access Time: 4 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 165-ball BGA

Detailed Pin Configuration

The CY7C25652KV18-400BZI features a total of 165 pins, each serving a specific function. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• Asynchronous and Synchronous Operation: The CY7C25652KV18-400BZI supports both asynchronous and synchronous modes of operation, providing flexibility in different system architectures.
• Burst Mode Support: This SRAM chip offers burst mode access, allowing for efficient sequential data retrieval.
• Write Protection: The CY7C25652KV18-400BZI includes write protection features to prevent accidental modification or corruption of stored data.
• Power Management: It incorporates power-saving features such as automatic power-down and self-refresh modes, optimizing energy consumption.

Advantages and Disadvantages

Advantages

• High-speed data transfer rate enables fast processing.
• Large capacity provides ample storage space.
• Low power consumption makes it suitable for energy-efficient devices.
• Reliable operation ensures data integrity.
• Wide temperature range allows for versatile usage.

Disadvantages

• Limited compatibility with certain older systems that do not support the 1.8V voltage supply.

Working Principles

The CY7C25652KV18-400BZI operates based on the principles of static random access memory. It stores data in a volatile manner using flip-flops, which retain information as long as power is supplied. The chip utilizes address lines to select specific memory locations and data lines for reading from or writing to those locations.

Detailed Application Field Plans

The CY7C25652KV18-400BZI finds applications in various fields, including: - Computer Systems: Used as cache memory or main memory in high-performance computers. - Networking Equipment: Employed for packet buffering and data storage in routers and switches. - Telecommunications Systems: Utilized for buffering and storing voice and data traffic in communication infrastructure. - Industrial Control Systems: Applied in control units and data acquisition systems for real-time processing and storage.

Detailed and Complete Alternative Models

• CY7C25652KV18-400BZC: Similar to the CY7C25652KV18-400BZI, but with a different package type (165-ball FBGA).
• CY7C25652KV18-400BAXI: Offers the same specifications as the CY7C25652KV18-400BZI but features a different pin configuration.
• CY7C25652KV18-400BAI: A variant with a smaller capacity (128 megabits) but otherwise similar characteristics.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

In conclusion, the CY7C25652KV18-400BZI is a high-performance synchronous SRAM chip that offers fast data access, large capacity, and low power consumption. Its reliability, wide temperature range, and various application possibilities make it a versatile choice for demanding electronic systems.