CY7C1420KV18-250BZI

Product Overview

Category

The CY7C1420KV18-250BZI 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 CY7C1420KV18-250BZI offers fast access times and low latency, making it suitable for demanding applications.
• Large Capacity: With a capacity of 2 megabits (256 kilobytes), this chip provides ample storage space for data-intensive tasks.
• Synchronous Operation: The chip operates synchronously with the system clock, ensuring efficient data transfer and synchronization.
• Low Power Consumption: It is designed to minimize power consumption, making it energy-efficient and suitable for battery-powered devices.
• Wide Temperature Range: The CY7C1420KV18-250BZI can operate reliably over a wide temperature range, making it suitable for both commercial and industrial applications.

Package and Quantity

The CY7C1420KV18-250BZI is available in a compact BGA (Ball Grid Array) package. Each package contains one chip.

Specifications

• Organization: 256K x 8 bits
• Voltage Supply: 1.8V
• Access Time: 250 nanoseconds
• Operating Temperature Range: -40°C to +85°C
• Package Type: 119-ball BGA

Detailed Pin Configuration

The CY7C1420KV18-250BZI has a total of 119 pins. Here is a brief overview of the pin configuration:

• VDD: Power supply voltage
• VSS: Ground
• DQ[0:7]: Data input/output pins
• A[0:17]: Address input pins
• CE: Chip enable
• WE: Write enable
• OE: Output enable
• CLK: Clock input
• RST: Reset

For a detailed pin configuration diagram, please refer to the product datasheet.

Functional Features

• Fast Access Time: The CY7C1420KV18-250BZI offers quick access times, allowing for efficient data retrieval and processing.
• Synchronous Operation: The chip synchronizes its operations with the system clock, ensuring reliable and accurate data transfer.
• Low Power Consumption: It is designed to minimize power consumption, making it suitable for battery-powered devices.
• Easy Integration: The chip can be easily integrated into existing systems due to its standard interface and compatibility with common protocols.

Advantages and Disadvantages

Advantages

• High-performance data storage solution
• Large capacity for data-intensive applications
• Energy-efficient design
• Wide temperature range for versatile applications
• Easy integration into existing systems

Disadvantages

• Relatively high cost compared to other memory options
• Limited availability in certain markets

Working Principles

The CY7C1420KV18-250BZI operates based on the principles of static random access memory. It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The chip utilizes a synchronous design, where data transfers are synchronized with the system clock. This ensures reliable and efficient data storage and retrieval.

Detailed Application Field Plans

The CY7C1420KV18-250BZI finds application in various fields, including:

1. Computer Systems: Used as cache memory or main memory in high-performance computers and servers.
2. Networking Equipment: Employed in routers, switches, and network appliances for fast packet buffering and data storage.
3. Telecommunications Systems: Used in base stations, switches, and other telecom equipment for high-speed data buffering and processing.
4. Industrial Control Systems: Employed in automation systems, robotics, and control units for reliable data storage and retrieval.

Detailed and Complete Alternative Models

1. CY7C1420KV18-250BZXC: Similar to the CY7C1420KV18-250BZI, but with extended temperature range (-40°C to +105°C).
2. CY7C1420KV18-250BZXC-10: Similar to the CY7C1420KV18-250BZXC, but with a faster access time of 10 nanoseconds.

These alternative models offer similar functionality and can be considered as substitutes based on specific application requirements.

In conclusion, the CY7C1420KV18-250BZI is a high-performance synchronous SRAM chip that provides fast and reliable data storage capabilities. With its large capacity, low power consumption, and wide temperature range, it is suitable for various applications in computer systems, networking equipment, telecommunications systems, and industrial control