CY7C1165KV18-400BZC

Product Overview

Category

The CY7C1165KV18-400BZC belongs to the category of high-speed synchronous SRAM (Static Random Access Memory) chips.

Use

This product is primarily used in applications that require high-speed 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 Speed: The CY7C1165KV18-400BZC operates at a clock frequency of 400 MHz, allowing for rapid data access.
• Large Capacity: With a capacity of 16 megabits (2 megabytes), this SRAM chip provides ample storage space for data-intensive applications.
• Low Power Consumption: Despite its high performance, the CY7C1165KV18-400BZC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Reliable Operation: This chip incorporates advanced error correction techniques, ensuring data integrity and system stability.
• Wide Temperature Range: The CY7C1165KV18-400BZC can operate reliably within a temperature range of -40°C to +85°C, making it suitable for use in various environments.

Package and Quantity

The CY7C1165KV18-400BZC is available in a compact BGA (Ball Grid Array) package. Each package contains one individual chip.

Specifications

• Organization: 2M x 8 bits
• Voltage Supply: 1.8V
• Clock Frequency: 400 MHz
• Access Time: 2.5 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 165-ball BGA

Pin Configuration

The CY7C1165KV18-400BZC features a 165-ball BGA package with the following pin configuration:

```

Pin Name Function

A0-A20 Address Inputs DQ0-DQ15 Data Inputs/Outputs WE# Write Enable OE# Output Enable CE# Chip Enable UB#, LB# Byte Enables CLK Clock Input VDD, VSS Power Supply and Ground ```

Functional Features

• High-Speed Operation: The CY7C1165KV18-400BZC offers fast access times, enabling efficient data transfer and processing.
• Easy Integration: This SRAM chip can be easily integrated into existing systems due to its standard interface and compatibility with various microprocessors.
• Error Correction: Advanced error correction techniques ensure reliable data storage and retrieval, minimizing the risk of data corruption.
• Low Power Consumption: The CY7C1165KV18-400BZC is designed to consume minimal power, making it suitable for energy-efficient applications.

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data access and processing.
• Large capacity provides ample storage space for data-intensive applications.
• Low power consumption makes it suitable for battery-powered devices.
• Reliable operation ensures data integrity and system stability.
• Wide temperature range allows for usage in various environments.

Disadvantages

• Limited availability of alternative models may restrict flexibility in certain applications.
• Higher cost compared to lower-capacity SRAM chips.

Working Principles

The CY7C1165KV18-400BZC 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 an address bus to select specific memory locations and a data bus to read from or write to those locations. The control signals (WE#, OE#, CE#, UB#, LB#) manage the read and write operations, enabling efficient data transfer between the chip and the connected system.

Application Field Plans

The CY7C1165KV18-400BZC finds applications in various fields, including:

1. Computing Systems: Used as cache memory in high-performance computers and servers 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 for fast data processing and storage.
4. Industrial Automation: Integrated into control systems to store critical data and facilitate real-time operations.
5. Automotive Electronics: Used in advanced driver assistance systems (ADAS) and infotainment systems for rapid data retrieval.

Alternative Models

While the CY7C1165KV18-400BZC is a reliable and widely used SRAM chip, alternative models with similar specifications are available from other manufacturers. Some notable alternatives include:

1. MT45W8MW16BGX-701IT: Manufactured by Micron Technology, this 16Mb SRAM chip operates at a clock