Encyclopedia Entry: 71V016SA12PHGI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, non-volatile
• Package: Plastic encapsulated package
• Essence: Non-volatile memory storage
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Model Number: 71V016SA12PHGI
• Memory Type: Static Random Access Memory (SRAM)
• Density: 1 Megabit (128K x 8)
• Operating Voltage: 3.3V
• Access Time: 12 ns
• Operating Temperature Range: -40°C to +85°C
• Pin Count: 32 pins

Detailed Pin Configuration

The 71V016SA12PHGI IC has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | A0-A16 | Address inputs | | 3 | CE | Chip Enable (active low) | | 4 | OE | Output Enable (active low) | | 5 | WE | Write Enable (active low) | | 6-29 | DQ0-DQ15 | Data Input/Output | | 30 | NC | No Connection | | 31 | GND | Ground | | 32 | NC | No Connection |

Functional Features

• High-speed operation: The 71V016SA12PHGI offers fast access times, allowing for efficient data retrieval and storage.
• Low-power consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Non-volatile memory: The data stored in the 71V016SA12PHGI is retained even when power is removed, ensuring data integrity.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data access. - Low-power consumption prolongs battery life in portable devices. - Non-volatile memory ensures data retention without the need for constant power supply.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Relatively higher cost per bit compared to some alternative memory options.

Working Principles

The 71V016SA12PHGI is a Static Random Access Memory (SRAM) device. It stores data using flip-flops, which are electronic circuits capable of storing a single bit of information. The stored data can be accessed and modified at high speeds due to the SRAM's inherent design characteristics.

Detailed Application Field Plans

The 71V016SA12PHGI is commonly used in various applications that require high-speed, non-volatile memory storage. Some of the potential application fields include: 1. Embedded systems: Used as cache memory in microcontrollers and digital signal processors. 2. Networking equipment: Provides fast data buffering and temporary storage in routers and switches. 3. Industrial automation: Stores critical data and program code in programmable logic controllers (PLCs). 4. Automotive electronics: Utilized in engine control units (ECUs) and infotainment systems for data storage and processing.

Detailed and Complete Alternative Models

1. 71V016S10PHG: Similar to 71V016SA12PHGI, but with a faster access time of 10 ns.
2. 71V016SB12PHG: Offers the same specifications as 71V016SA12PHGI, but in a different package type.
3. 71V016SA15PHG: Provides a higher density of 2 Megabits (256K x 8) with a slightly slower access time of 15 ns.

These alternative models offer variations in access time, density, and package type to cater to different application requirements.

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