Encyclopedia Entry: 71V25761S200PFGI8

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V25761S200PFGI8 is a high-speed, low-power synchronous static random access memory (SRAM) IC. It is commonly used in various electronic devices and systems that require fast and reliable data storage and retrieval.

Characteristics: - High-speed operation - Low power consumption - Synchronous interface - Large storage capacity - Reliable data retention - Wide operating voltage range

Package: The 71V25761S200PFGI8 is available in a compact and durable plastic package, which provides protection against physical damage and environmental factors. The package type is Fine-Pitch Ball Grid Array (FBGA).

Essence: This IC serves as a crucial component in electronic devices by providing high-speed and reliable data storage capabilities. It enables efficient data processing and enhances the overall performance of electronic systems.

Packaging/Quantity: The 71V25761S200PFGI8 is typically sold in reels or trays, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

• Memory Type: Synchronous SRAM
• Organization: 256K x 36 bits
• Operating Voltage: 3.3V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: FBGA
• Pin Count: 119

Detailed Pin Configuration

The 71V25761S200PFGI8 has a total of 119 pins, each serving a specific function. Here is a brief overview of the pin configuration:

• Pins 1-36: Data Input/Output (DQ0-DQ35)
• Pins 37-40: Address Inputs (A0-A3)
• Pins 41-44: Chip Enable Inputs (CE0-CE3)
• Pins 45-47: Write Enable Inputs (WE0-WE2)
• Pins 48-50: Output Enable Inputs (OE0-OE2)
• Pins 51-54: Clock Inputs (CLK, CLKEN, CLKFB, CLKOUT)
• Pins 55-56: Power Supply (VDD, VDDQ)
• Pins 57-58: Ground (GND, GNDQ)
• Pins 59-119: Not used or reserved for future use

For a detailed pin configuration diagram and further information, please refer to the datasheet provided by the manufacturer.

Functional Features

The 71V25761S200PFGI8 offers several functional features that contribute to its efficient operation and usability:

1. High-Speed Operation: The IC provides fast access times, allowing for quick data retrieval and processing.
2. Low Power Consumption: It is designed to minimize power consumption, making it suitable for battery-powered devices and energy-efficient systems.
3. Synchronous Interface: The synchronous interface ensures synchronized data transfers, enhancing overall system performance.
4. Large Storage Capacity: With an organization of 256K x 36 bits, the IC offers a substantial amount of storage space for data-intensive applications.
5. Reliable Data Retention: The SRAM technology employed in this IC ensures reliable data retention even during power interruptions or fluctuations.
6. Wide Operating Voltage Range: The IC can operate within a wide voltage range, providing flexibility in various electronic systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption prolongs battery life in portable devices. - Synchronous interface ensures reliable data transfers. - Large storage capacity accommodates data-intensive applications. - Reliable data retention ensures data integrity. - Wide operating voltage range enhances compatibility.

Disadvantages: - Limited availability of alternative models may restrict sourcing options. - Higher cost compared to some other memory technologies. - Sensitivity to electrostatic discharge (ESD) requires proper handling during installation and maintenance.

Working Principles

The 71V25761S200PFGI8 operates based on the principles of synchronous static random access memory (SRAM). It stores and retrieves data using a synchronous interface, where data transfers are synchronized with a clock signal. The IC utilizes a combination of transistors and capacitors to store binary data in memory cells. When an address is provided, the corresponding data is accessed and made available for reading or writing.

Detailed Application Field Plans

The 71V25761S200PFGI8 finds application in various electronic systems that require high-speed and reliable data storage capabilities. Some common application fields include:

1. Telecommunications: Used in networking equipment, routers, and switches for efficient data buffering and caching.
2. Computing Systems: Integrated into servers