71V67903S80BQI

Product Overview

Category

The 71V67903S80BQI belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including telecommunications, consumer electronics, and industrial equipment.

Characteristics

• High performance: The 71V67903S80BQI offers excellent speed and reliability, making it suitable for demanding applications.
• Low power consumption: This IC is designed to minimize power consumption, ensuring energy efficiency.
• Compact package: It comes in a small form factor, allowing for space-saving integration into electronic devices.
• Wide operating voltage range: The IC can operate within a broad voltage range, enhancing its versatility.

Package and Quantity

The 71V67903S80BQI is typically packaged in a surface-mount package, such as a quad flat no-leads (QFN) or ball grid array (BGA). The exact package may vary depending on the manufacturer. It is usually supplied in reels or trays containing multiple units.

Specifications

• Operating voltage: 2.7V - 3.6V
• Speed: Up to 80 MHz
• Memory capacity: 8 megabits (1 megabyte)
• Interface: Parallel
• Temperature range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of the 71V67903S80BQI IC is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | A0-A18 | Address inputs | | 4 | DQ0-DQ15 | Data inputs/outputs | | 5 | CE | Chip enable | | 6 | OE | Output enable | | 7 | WE | Write enable | | 8 | UB/LB | Upper byte/lower byte control | | 9 | RESET | Reset input |

Note: The pin configuration may vary depending on the manufacturer or specific variant of the IC.

Functional Features

The 71V67903S80BQI offers several functional features, including:

• Random access memory (RAM): It provides fast read and write operations, allowing for efficient data storage and retrieval.
• High-speed interface: The parallel interface enables quick communication between the IC and other components.
• Error correction: The IC incorporates error correction techniques to enhance data integrity and reliability.
• Low latency: It minimizes the delay in accessing stored data, ensuring responsive performance.

Advantages and Disadvantages

Advantages: - High performance and reliability - Low power consumption - Compact form factor - Wide operating voltage range

Disadvantages: - Limited memory capacity compared to higher-end ICs - Requires additional support circuitry for full functionality

Working Principles

The 71V67903S80BQI operates based on the principles of random access memory. It stores and retrieves data using a parallel interface, allowing for fast and efficient access. The IC utilizes various internal circuitry to manage data storage, addressing, and communication with external devices.

Application Field Plans

The 71V67903S80BQI finds applications in various fields, including: 1. Telecommunications: Used in networking equipment, routers, and switches. 2. Consumer electronics: Integrated into smart TVs, set-top boxes, and gaming consoles. 3. Industrial equipment: Employed in automation systems, control panels, and data loggers.

Alternative Models

Here are some alternative models that offer similar functionality: - 71V67903S80BQG8 - 71V67903S80BQI8 - 71V67903S80BQG

These models may have slight variations in specifications or package options, but they serve as viable alternatives to the 71V67903S80BQI.

In conclusion, the 71V67903S80BQI is a high-performance integrated circuit commonly used in various electronic devices. Its compact size, low power consumption, and wide operating voltage range make it suitable for diverse applications. While it has certain limitations in terms of memory capacity, it offers several advantages such as reliability and fast data access.