CY7C2265KV18-450BZC

Product Overview

Category

The CY7C2265KV18-450BZC 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 CY7C2265KV18-450BZC offers fast access times and high bandwidth, making it suitable for demanding applications.
• Large Capacity: With a capacity of 256 megabits (32 megabytes), this chip provides ample storage space for data-intensive tasks.
• Low Power Consumption: Despite its high performance, the CY7C2265KV18-450BZC is designed to operate efficiently with low power consumption.
• Wide Temperature Range: This chip can function reliably across a wide temperature range, making it suitable for use in various environments.
• RoHS Compliant: The product adheres to the Restriction of Hazardous Substances directive, ensuring environmental friendliness.

Package and Quantity

The CY7C2265KV18-450BZC is available in a compact BGA (Ball Grid Array) package. Each package contains one chip.

Specifications

• Organization: 32M x 8 bits
• Voltage Supply: 1.8V
• Access Time: 4.5 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 165-ball BGA

Pin Configuration

The CY7C2265KV18-450BZC has a total of 165 pins. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• Asynchronous and Synchronous Operation: The chip supports both asynchronous and synchronous operation modes, providing flexibility in different system designs.
• Burst Mode: It offers burst read and write operations, allowing for efficient data transfer.
• Auto Power Down: The CY7C2265KV18-450BZC includes an auto power-down feature that reduces power consumption when the chip is not actively accessed.
• Write Protection: This chip provides write protection functionality to prevent accidental modification of stored data.

Advantages and Disadvantages

Advantages

• High performance and fast access times
• Large storage capacity
• Low power consumption
• Wide temperature range operation
• RoHS compliant

Disadvantages

• Limited pin compatibility with older SRAM chips
• Relatively higher cost compared to lower-capacity alternatives

Working Principles

The CY7C2265KV18-450BZC operates based on the principles of static random access memory. It stores data 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. The control signals determine the type of operation (read or write) and the timing of data transfers.

Detailed Application Field Plans

The CY7C2265KV18-450BZC finds applications in various fields, including: 1. Computer Systems: Used as cache memory in high-performance computers to enhance data access speed. 2. Networking Equipment: Employed in routers and switches to store routing tables and buffer data packets. 3. Telecommunications Systems: Utilized in base stations and network switches to handle real-time data processing. 4. Industrial Automation: Applied in control systems to store critical data and program instructions. 5. Medical Devices: Used in medical imaging equipment and patient monitoring systems for fast data retrieval.

Alternative Models

For users seeking alternative options, the following models can be considered: 1. CY7C2265KV18-550BZC: Offers a higher access time of 5.5 ns, suitable for less time-critical applications. 2. CY7C2265KV18-350BZC: Provides a lower access time of 3.5 ns, ideal for high-speed data processing requirements.

In conclusion, the CY7C2265KV18-450BZC is a high-performance synchronous SRAM chip with a large capacity and low power consumption. It finds applications in various fields, offering fast and reliable data storage and retrieval capabilities.