CY7C4245-10AXCT

Product Overview

Category: Integrated Circuit (IC)

Use: The CY7C4245-10AXCT is a high-speed, low-power 16K x 18 dual-port static random access memory (SRAM) designed for use in various applications that require fast and reliable data storage and retrieval.

Characteristics: - High Speed: The CY7C4245-10AXCT operates at a clock frequency of up to 100 MHz, allowing for rapid data transfer. - Low Power Consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices or energy-efficient systems. - Dual-Port Architecture: The dual-port design enables simultaneous read and write operations, enhancing the overall performance of the memory. - Large Storage Capacity: With a capacity of 16K x 18 bits, the CY7C4245-10AXCT provides ample space for storing data.

Package: The CY7C4245-10AXCT is available in a compact 100-pin TQFP (Thin Quad Flat Package), which ensures easy integration into circuit boards and facilitates efficient heat dissipation.

Essence: The essence of the CY7C4245-10AXCT lies in its ability to provide fast and reliable data storage and retrieval in a low-power and compact form factor.

Packaging/Quantity: The CY7C4245-10AXCT is typically packaged in reels, with each reel containing a specified quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Static Random Access Memory (SRAM)
• Organization: 16K x 18 bits
• Operating Voltage: 3.3V
• Clock Frequency: Up to 100 MHz
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 100-pin TQFP

Pin Configuration

The CY7C4245-10AXCT features a 100-pin TQFP package with the following pin configuration:

Functional Features

• Dual-Port Architecture: The dual-port design allows for independent read and write operations, enabling simultaneous access to the memory from two different sources.
• Asynchronous Operation: The CY7C4245-10AXCT supports asynchronous operation, allowing for flexible timing control and compatibility with various system architectures.
• Output Enable Control: The output enable pin enables or disables the data outputs, providing control over the data flow.
• Byte Write Control: The byte write enable pins allow selective writing of individual bytes within a word, enhancing flexibility in data manipulation.

Advantages and Disadvantages

Advantages: - High-speed operation enables rapid data transfer. - Low power consumption makes it suitable for energy-efficient applications. - Dual-port architecture enhances overall performance. - Compact package facilitates easy integration into circuit boards.

Disadvantages: - Limited storage capacity compared to larger memory modules. - Relatively higher cost per bit compared to other memory technologies.

Working Principles

The CY7C4245-10AXCT operates based on the principles of static random access memory (SRAM). It stores data using flip-flops, which retain their state as long as power is supplied. The dual-port architecture allows for simultaneous read and write operations, enabling efficient data transfer between different parts of a system.

Detailed Application Field Plans

The CY7C4245-10AXCT finds application in various fields that require fast and reliable data storage and retrieval. Some potential application areas include: - Networking Equipment: Used in routers, switches, and network interface cards to store routing tables, packet buffers, and other critical data. - Telecommunications Systems: Employed in base stations, switches, and communication infrastructure to store call records, signaling information, and configuration data. - Industrial Automation: Utilized in programmable logic controllers (PLCs), motor control systems, and robotics for storing program code, sensor data, and control parameters. - Medical Devices: Integrated into medical imaging equipment, patient monitoring systems, and diagnostic devices to store image data, patient records, and real-time measurements.

Detailed and Complete Alternative Models

• CY7C4245-15AXCT: Similar to the CY7C4245-10AXCT but operates at a clock frequency of up to 150 MHz, providing higher performance.
• CY7C4245-20AXCT: Offers increased access speed with an operating frequency of up to 200 MHz, suitable for applications requiring even faster data transfer.
• CY7C4245-25AXCT: Provides the highest clock frequency among the series, operating at up to 250 MHz, ideal for demanding applications that require ultra-fast memory access.

These alternative models offer varying performance levels to cater to different