CY7C1418BV18-250BZC

Product Overview

Category

The CY7C1418BV18-250BZC 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 CY7C1418BV18-250BZC offers fast access times and low latency, making it suitable for time-critical operations.
• Large Capacity: With a capacity of 1,048,576 bits (128K x 8), this SRAM chip provides ample storage space for data-intensive applications.
• Synchronous Operation: It operates synchronously with the system clock, ensuring efficient data transfer and synchronization.
• Low Power Consumption: The chip is designed to minimize power consumption, making it energy-efficient and suitable for battery-powered devices.
• Wide Temperature Range: It can operate reliably over a wide temperature range, making it suitable for both commercial and industrial applications.

Package and Quantity

The CY7C1418BV18-250BZC is available in a compact and industry-standard BGA (Ball Grid Array) package. Each package contains one unit of the SRAM chip.

Specifications

• Organization: 128K x 8 bits
• Voltage Supply: 2.5V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 119-ball BGA

Pin Configuration

The CY7C1418BV18-250BZC has a total of 119 pins. Here is a detailed pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDQ | Power Supply (2.5V) | | 2 | VSSQ | Ground | | 3-10 | DQ0-DQ7 | Data Input/Output | | 11 | VDD | Power Supply (2.5V) | | 12 | VSS | Ground | | 13-20 | A0-A7 | Address Inputs | | 21 | WE# | Write Enable | | 22 | OE# | Output Enable | | ... | ... | ... | | 119 | NC | No Connection |

Functional Features

• Asynchronous and Synchronous Operation: The CY7C1418BV18-250BZC can operate in both asynchronous and synchronous modes, providing flexibility in different system configurations.
• Burst Mode Support: It supports burst read and write operations, allowing for efficient data transfer between the SRAM and the system.
• Automatic Power Down: The chip features an automatic power-down mode to conserve energy when not in use.
• Built-in Error Correction: It incorporates error correction circuitry to detect and correct bit errors, ensuring data integrity.

Advantages and Disadvantages

Advantages

• High-performance operation
• Large storage capacity
• Low power consumption
• Wide temperature range support
• Error correction capability

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited availability of alternative models

Working Principles

The CY7C1418BV18-250BZC operates by storing data in a matrix of memory cells. These cells consist of flip-flops that retain their state until explicitly changed. The chip uses address lines to select specific memory locations and data lines for reading from or writing to those locations. The synchronous operation ensures that data transfers occur precisely with the system clock, enabling efficient and reliable communication between the SRAM and the system.

Application Field Plans

The CY7C1418BV18-250BZC finds applications in various fields, including: 1. Computer Systems: Used as cache memory or main memory in high-performance computers. 2. Networking Equipment: Employed for packet buffering and data storage in routers and switches. 3. Telecommunications Systems: Utilized for buffering and storing voice and data packets in telecom infrastructure. 4. Industrial Control Systems: Used for fast data storage and retrieval in automation and control applications. 5. Medical Devices: Employed for real-time data processing and storage in medical imaging systems.

Alternative Models

While the CY7C1418BV18-250BZC is a highly capable SRAM chip, alternative models with similar specifications are also available in the market. Some notable alternatives include: - MT45W8MW16BGX-701IT - IS61LV25616AL-10TLI - AS6C4008-55SIN

These alternative models can be considered based on specific application requirements and availability