CY7C2165KV18-450BZC

Product Overview

Category

The CY7C2165KV18-450BZC 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 CY7C2165KV18-450BZC offers fast access times and high bandwidth, making it suitable for demanding applications.
• Large Capacity: With a capacity of 16 megabits (2 megabytes), this SRAM chip provides ample storage space for data-intensive tasks.
• Low Power Consumption: Despite its high performance, the CY7C2165KV18-450BZC 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 both commercial and industrial environments.

Package

The CY7C2165KV18-450BZC is available in a compact and industry-standard BGA (Ball Grid Array) package. This package ensures easy integration into circuit boards and provides excellent thermal dissipation properties.

Essence

The essence of the CY7C2165KV18-450BZC lies in its ability to provide fast and reliable data storage and retrieval in a compact and efficient package.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• Organization: 2M x 8 bits
• Voltage Supply: 1.8V
• Access Time: 4.5 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: BGA
• Pin Count: 165

Detailed Pin Configuration

The CY7C2165KV18-450BZC features a total of 165 pins, each serving a specific function. The detailed pin configuration is as follows:

(Pin Number) (Pin Name) (Function) 1 VDD Power Supply 2 VDDQ Power Supply for I/O Buffers 3 GND Ground 4 GND Ground 5 NC No Connect 6 NC No Connect 7 A0-A20 Address Inputs 8 DQ0-DQ15 Data Inputs/Outputs 9 WE# Write Enable Input 10 OE# Output Enable Input 11 CE# Chip Enable Input 12 UB#, LB# Upper Byte and Lower Byte Enables 13 CLK Clock Input 14 CKE Clock Enable Input 15 CS# Chip Select Input 16 RAS# Row Address Strobe Input 17 CAS# Column Address Strobe Input 18 BA0, BA1 Bank Address Inputs 19 DM0-DM7 Data Mask Inputs/Outputs

(Note: This is just a partial representation of the pin configuration. The complete pin configuration can be found in the product datasheet.)

Functional Features

The CY7C2165KV18-450BZC offers several functional features that enhance its performance and usability:

• Burst Mode Operation: This chip supports burst mode operation, allowing for consecutive data transfers without the need for individual address inputs.
• Asynchronous and Synchronous Read/Write Operations: The CY7C2165KV18-450BZC can be operated in both asynchronous and synchronous modes, providing flexibility in different system architectures.
• Automatic Power Down: When not in use, this SRAM chip automatically enters a low-power standby mode, reducing power consumption and extending battery life in portable devices.
• On-Chip Error Correction: The CY7C2165KV18-450BZC incorporates error correction circuitry, which helps detect and correct single-bit errors, ensuring data integrity.

Advantages and Disadvantages

Advantages

• High performance and fast access times
• Large storage capacity
• Low power consumption
• Wide temperature range operation
• Compact BGA package for easy integration

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited availability in certain markets

Working Principles

The CY7C2165KV18-450BZC operates based on the principles of static random access memory. It stores data using flip-flops, which retain their state as long as power is supplied. When an address is provided, the chip retrieves the corresponding data from the specified location and makes it available for reading or writing.

Detailed Application Field Plans

The CY7C2165KV18-450BZC finds applications in various fields where high-performance data storage is crucial. Some specific application areas include:

1. Computer Systems: This SRAM chip is commonly used in computer systems as cache memory,