CY7C1170V18-400BZXC

Product Overview

Category

The CY7C1170V18-400BZXC belongs to the category of high-speed 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 Speed: The CY7C1170V18-400BZXC offers fast access times, allowing for quick data processing.
• Large Capacity: With a capacity of 1,170 megabits (Mb), this SRAM chip provides ample storage space for data-intensive applications.
• Low Power Consumption: Despite its high performance, the CY7C1170V18-400BZXC is designed to operate efficiently with low power consumption.
• Reliable Operation: This chip incorporates advanced error correction techniques, ensuring data integrity and reliability.
• RoHS Compliant: The product adheres to the Restriction of Hazardous Substances directive, making it environmentally friendly.

Package and Quantity

The CY7C1170V18-400BZXC is available in a compact BGA (Ball Grid Array) package. Each package contains one unit of the SRAM chip.

Specifications

• Memory Type: Synchronous SRAM
• Organization: 1,170 Mb (128M x 9)
• Operating Voltage: 3.3V
• Access Time: 4 ns
• Interface: Parallel
• Package Type: BGA
• Temperature Range: -40°C to +85°C

Pin Configuration

The CY7C1170V18-400BZXC features a total of 165 pins. The pin configuration is as follows:

Pin Name Description 1 VDD Power Supply 2 VDDQ Power Supply for I/O Buffers 3 VSS Ground 4 VSSQ Ground for I/O Buffers 5 A0-A26 Address Inputs 6 DQ0-DQ71 Data Input/Output 7 DQM0-DQM8 Data Mask 8 CLK Clock Input 9 CKE Clock Enable 10 CS Chip Select 11 WE Write Enable 12 OE Output Enable 13 LB/LB# Low Byte/Byte# Control 14 UB/UB# Upper Byte/Byte# Control 15 RAS Row Address Strobe 16 CAS Column Address Strobe 17 BA0-BA1 Bank Address 18 DM0-DM7 Data Mask ...

Functional Features

The CY7C1170V18-400BZXC offers the following functional features:

• Burst Mode: The chip supports burst read and write operations, allowing for efficient data transfer.
• Page Mode: It incorporates a page mode feature that enables rapid access to consecutive memory locations.
• Self-Refresh: The SRAM chip can enter a self-refresh mode to conserve power when not actively accessed.
• Asynchronous Output Enable: The output enable signal can be controlled asynchronously, providing flexibility in data retrieval.

Advantages and Disadvantages

Advantages

• High-speed operation facilitates quick data processing.
• Large capacity allows for storage of substantial amounts of data.
• Low power consumption ensures energy efficiency.
• Reliable operation with error correction techniques enhances data integrity.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited compatibility with certain legacy systems that require different memory types.
• Relatively higher cost compared to other memory technologies.

Working Principles

The CY7C1170V18-400BZXC operates based on the principles of synchronous SRAM. It utilizes a clock signal to synchronize data transfers and employs address inputs to access specific memory locations. The chip stores data in a volatile manner, meaning that it requires a continuous power supply to retain information.

Application Field Plans

The CY7C1170V18-400BZXC finds applications in various fields, including:

1. Data Centers: Used in servers and storage systems for high-speed data processing and caching.
2. Networking Equipment: Employed in routers and switches to handle large volumes of network traffic efficiently.
3. Telecommunications Systems: Utilized in base stations and network infrastructure for fast data buffering and processing.
4. Industrial Automation: Applied in control systems and robotics for real-time data storage and retrieval.
5. Automotive Electronics: Used in advanced driver assistance systems (ADAS) and infotainment systems for quick data access.

Alternative Models

In addition to the CY7C1170V18-400BZXC, there are several alternative models available in the market that offer similar functionality. Some notable alternatives include:

1.