IDT71V016SA20PH8

Product Overview

Category

The IDT71V016SA20PH8 belongs to the category of Static Random Access Memory (SRAM) chips.

Use

This product is primarily used as a high-speed memory device in various electronic systems, such as computers, telecommunications equipment, and consumer electronics.

Characteristics

• High-speed operation: The IDT71V016SA20PH8 offers fast access times, allowing for efficient data retrieval and storage.
• Large storage capacity: With a capacity of 16 megabits (2 megabytes), this SRAM chip can store a significant amount of data.
• Low power consumption: The device is designed to operate with low power requirements, making it suitable for battery-powered devices.
• Reliable performance: The IDT71V016SA20PH8 ensures reliable data storage and retrieval, minimizing the risk of data corruption or loss.
• Wide temperature range: This chip can operate within a wide temperature range, making it suitable for various environments.
• RoHS compliant: The product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Package and Quantity

The IDT71V016SA20PH8 is available in a 44-pin Plastic Thin Quad Flat Pack (TQFP) package. It is typically sold in reels containing a specified quantity of chips.

Specifications

• Organization: 2M x 8 bits
• Supply voltage: 3.3V
• Access time: 20 ns
• Operating temperature range: -40°C to +85°C
• Standby current: 10 µA (typical)
• Package dimensions: 10mm x 10mm

Pin Configuration

The IDT71V016SA20PH8 has a total of 44 pins. The pin configuration is as follows:

```

Pin Name Description

1 A0-A20 Address Inputs 2 DQ0-DQ7 Data Input/Output 3 VCC Power Supply 4 GND Ground 5 CE1 Chip Enable 1 6 CE2 Chip Enable 2 7 WE Write Enable 8 OE Output Enable 9 LB Lower Byte Control 10 UB Upper Byte Control 11 CLK Clock Input 12-44 NC No Connection ```

Functional Features

The IDT71V016SA20PH8 offers the following functional features:

• High-speed access: The chip provides fast read and write operations, enabling efficient data transfer.
• Byte control: The lower byte (LB) and upper byte (UB) control pins allow for selective reading or writing of specific bytes within the memory array.
• Multiple chip enable options: The device supports two chip enable (CE) inputs, providing flexibility in system design.
• Easy integration: The SRAM chip can be easily integrated into various electronic systems due to its standard interface and compatibility with common protocols.

Advantages and Disadvantages

Advantages

• Fast access times ensure quick data retrieval and storage.
• Large storage capacity allows for storing a significant amount of data.
• Low power consumption makes it suitable for battery-powered devices.
• Reliable performance minimizes the risk of data corruption or loss.
• Wide temperature range enables operation in various environments.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited availability of alternative models may restrict design options.
• Higher cost compared to other types of memory technologies, such as Dynamic RAM (DRAM).

Working Principles

The IDT71V016SA20PH8 operates based on the principles of static random access memory. It uses flip-flops to store each bit of data, which remains stable as long as power is supplied to the chip. The memory cells are organized in a matrix of rows and columns, allowing for efficient addressing and retrieval of data.

Application Field Plans

The IDT71V016SA20PH8 finds applications in various electronic systems, including but not limited to: - Personal computers and laptops - Networking equipment - Telecommunications devices - Industrial control systems - Automotive electronics - Consumer electronics

Alternative Models

While the IDT71V016SA20PH8 is a reliable SRAM chip, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - Cypress CY7C1041DV33 - Micron MT45W8MW16BGX - Samsung K6R4016V1D

These alternative models provide comparable specifications and can be considered as substitutes based on specific system requirements.

In conclusion, the IDT71V016SA20PH8 is a high-speed SRAM chip with a large storage capacity, low power consumption, and reliable performance. It finds applications in various electronic systems and has alternative models available in the