CY7C1440AV25-167BZXC

Product Overview

Category

The CY7C1440AV25-167BZXC 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 CY7C1440AV25-167BZXC offers fast access times and low latency, making it suitable for time-critical operations.
• Large Capacity: With a capacity of 4 megabits (512 kilobytes), this SRAM chip provides ample storage space for data-intensive applications.
• Low Power Consumption: The device is designed to operate efficiently, consuming minimal power during both active and standby modes.
• Wide Temperature Range: The CY7C1440AV25-167BZXC can function reliably across a broad temperature range, making it suitable for use in various environments.
• RoHS Compliant: This product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Package and Quantity

The CY7C1440AV25-167BZXC is available in a compact and industry-standard 119-ball BGA (Ball Grid Array) package. It is typically sold in reels containing multiple units, with the exact quantity varying based on customer requirements.

Specifications

• Organization: 512K x 8 bits
• Voltage Supply: 2.5V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Standby Current: 10 μA (typical)
• Package Dimensions: 8mm x 8mm

Pin Configuration

The CY7C1440AV25-167BZXC features a 119-ball BGA package with the following pin configuration:

Functional Features

• Asynchronous and Synchronous Operation: The chip supports both asynchronous and synchronous read and write operations, providing flexibility in various system architectures.
• Burst Mode: It offers burst mode access, allowing for consecutive data transfers without the need for individual address cycles.
• Write Protection: The CY7C1440AV25-167BZXC includes write protection features to prevent accidental modification of stored data.
• Automatic Power Down: When not in use, the device can enter a low-power standby mode automatically, conserving energy.

Advantages and Disadvantages

Advantages

• High-speed operation enables rapid data access and processing.
• Large storage capacity accommodates extensive data requirements.
• Low power consumption contributes to energy efficiency.
• Wide temperature range ensures reliable performance in diverse environments.
• RoHS compliance promotes environmental sustainability.

Disadvantages

• Relatively higher cost compared to other memory technologies.
• Limited availability of alternative models from different manufacturers.

Working Principles

The CY7C1440AV25-167BZXC operates based on the principles of static random access memory. It utilizes flip-flops to store each bit of data, ensuring data retention even when power is removed. The chip employs a combination of address lines, control signals, and clock inputs to facilitate data read and write operations. By utilizing advanced circuitry and design techniques, it achieves high-speed and reliable performance.

Detailed Application Field Plans

The CY7C1440AV25-167BZXC finds applications in various fields, including but not limited to: 1. Computer Systems: Used as cache memory or main memory in desktops, laptops, and servers. 2. Networking Equipment: Employed in routers, switches, and network interface cards for fast packet buffering. 3. Telecommunications Systems: Utilized in base stations, switches, and transmission equipment for data storage and processing.

Detailed and Complete Alternative Models

While the CY7C1440AV25-167BZXC is a high-quality SRAM chip, it is essential to consider alternative models from different manufacturers to meet specific requirements. Some notable alternatives include: - MT45W8MW16BGX-701IT (Micron Technology Inc.) - IS61LV25616AL-10TLI (Integrated Silicon Solution Inc.) - AS6C4008-55SIN (Alliance Memory Inc.)

These alternative models offer similar specifications and functionalities, providing customers with options based on availability and pricing considerations.

In conclusion, the CY7C1440AV25-167BZXC is a high-performance synchronous SRAM chip that offers fast access times, large capacity, and low power consumption. Its wide temperature range and RoHS compliance make it suitable for various applications. While considering alternative models is recommended, this SRAM chip serves as a reliable