CY7C1518KV18-250BZI

Product Overview

Category

The CY7C1518KV18-250BZI 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 CY7C1518KV18-250BZI offers fast access times and high bandwidth, making it suitable for demanding applications.
• Large Capacity: With a capacity of 2 megabits (256 kilobytes), this SRAM chip provides ample storage space for data-intensive tasks.
• Low Power Consumption: Despite its high performance, the CY7C1518KV18-250BZI is designed to operate efficiently, minimizing 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 CY7C1518KV18-250BZI is available in a compact BGA (Ball Grid Array) package. Each package contains one unit of the SRAM chip.

Specifications

• Organization: 256K x 8 bits
• Voltage Supply: 1.7V - 1.9V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 119-ball BGA

Pin Configuration

The CY7C1518KV18-250BZI features a total of 119 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• VDDQ: Power supply voltage for I/O buffers
• VDD: Power supply voltage for core logic
• GND: Ground connection
• DQ[0:7]: Data input/output pins
• A[0:17]: Address input pins
• CE: Chip Enable input
• WE: Write Enable input
• OE: Output Enable input
• CLK: Clock input
• LB/LB#: Byte Low/Byte Low# control inputs
• UB/UB#: Byte High/Byte High# control inputs

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

Functional Features

The CY7C1518KV18-250BZI offers several functional features that enhance its performance and usability:

• Burst Mode Operation: This SRAM chip supports burst mode operation, allowing for efficient consecutive data transfers.
• Asynchronous and Synchronous Read/Write Operations: The CY7C1518KV18-250BZI can be operated in both asynchronous and synchronous modes, providing flexibility in different system designs.
• Automatic Power Down: When not in use, the chip automatically enters a low-power standby mode, conserving energy.
• Easy Integration: The product is designed to be easily integrated into existing systems, thanks to its industry-standard interface and compatibility.

Advantages and Disadvantages

Advantages

• High-performance data storage and retrieval
• Large capacity for data-intensive applications
• Low power consumption
• Wide temperature range operation
• Environmentally friendly (RoHS compliant)

Disadvantages

• Relatively higher cost compared to other memory technologies
• Requires careful handling due to its sensitive nature

Working Principles

The CY7C1518KV18-250BZI operates based on the principles of static random access memory. It utilizes flip-flops to store each bit of data, ensuring fast and reliable access. The chip's internal circuitry allows for simultaneous read and write operations, enabling efficient data transfers.

Application Field Plans

The CY7C1518KV18-250BZI finds applications in various fields that require high-performance data storage and retrieval. Some of the detailed application field plans include:

1. Computer Systems: This SRAM chip can be used in computer systems to enhance their memory capabilities, improving overall performance.
2. Networking Equipment: The product is suitable for networking devices such as routers and switches, enabling efficient data processing and forwarding.
3. Telecommunications Systems: In telecommunications infrastructure, the CY7C1518KV18-250BZI can be utilized for buffering and caching purposes, ensuring smooth data transmission.
4. Industrial Automation: The chip can find applications in industrial automation systems, providing fast and reliable data storage for control and monitoring tasks.

Alternative Models

For users seeking alternative options, several other SRAM chips with similar specifications are available in the market. Some notable alternatives to the CY7C1518KV18-250BZI include:

• MT45W8MW16BGX-