Encyclopedia Entry: 71V016SA20PHG

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V016SA20PHG is a high-speed 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 - Non-volatile memory - Large storage capacity - Reliable performance

Package: The 71V016SA20PHG is available in a compact and durable plastic package, which protects the IC from external elements and provides ease of handling during installation.

Essence: This IC serves as a crucial component in electronic devices, enabling efficient and rapid data storage and retrieval operations.

Packaging/Quantity: The 71V016SA20PHG is typically packaged in reels or trays, with each reel or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Static Random-Access Memory (SRAM)
• Organization: 1M x 16 bits
• Operating Voltage: 3.3V
• Access Time: 20 ns
• Standby Current: 10 µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: Plastic SOJ (Small Outline J-lead)
• Pin Count: 32 pins

Detailed Pin Configuration

The 71V016SA20PHG features a total of 32 pins, each serving a specific function. The pin configuration is as follows:

Pin Number | Pin Name | Function -----------|----------|--------- 1 | VCC | Power Supply 2-17 | A0-A15 | Address Inputs 18 | CE | Chip Enable 19 | WE | Write Enable 20 | OE | Output Enable 21-36 | DQ0-DQ15 | Data Inputs/Outputs 37 | VSS | Ground

Functional Features

1. High-Speed Operation: The 71V016SA20PHG offers fast access times, allowing for quick data retrieval and storage operations.

2. Low Power Consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices and energy-efficient systems.

3. Non-Volatile Memory: The SRAM retains data even when the power supply is disconnected, ensuring data integrity and eliminating the need for constant backup.

4. Large Storage Capacity: With a capacity of 1M x 16 bits, the 71V016SA20PHG provides ample space for storing a significant amount of data.

5. Reliable Performance: This IC delivers reliable and consistent performance, ensuring data accuracy and system stability.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption prolongs battery life in portable devices. - Non-volatile memory eliminates the need for frequent data backup. - Large storage capacity accommodates extensive data requirements. - Reliable performance ensures data integrity and system stability.

Disadvantages: - Relatively higher cost compared to other memory technologies. - Limited scalability beyond the specified storage capacity.

Working Principles

The 71V016SA20PHG operates based on the principles of static random-access memory (SRAM). It utilizes flip-flop circuits to store and retrieve data. When powered, the IC maintains the stored data as long as the power supply remains connected. The address inputs are used to select specific memory locations, while the control signals (CE, WE, OE) determine the read or write operations.

Detailed Application Field Plans

The 71V016SA20PHG finds applications in various electronic devices and systems, including but not limited to: - Computer systems - Networking equipment - Telecommunications devices - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. 71V016SA10PHG: Similar to the 71V016SA20PHG, this model offers a faster access time of 10 ns.
2. 71V032SA20PHG: This alternative model provides double the storage capacity with 2M x 16 bits.
3. 71V256SA20PHG: With a larger capacity of 256K x 16 bits, this model is suitable for applications requiring moderate data storage.

These alternative models offer similar functionality and characteristics, allowing users to choose the most appropriate option based on their specific requirements.

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