IDT71V432S7PFI8

Product Overview

Category: Integrated Circuit (IC)

Use: The IDT71V432S7PFI8 is a high-speed, low-power CMOS static random access memory (SRAM) designed for use in various electronic devices and systems.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Reliable performance - Easy integration into existing circuitry

Package: The IDT71V432S7PFI8 is available in a 44-pin plastic thin quad flat pack (TQFP) package.

Essence: This SRAM chip serves as a vital component in electronic devices, providing fast and reliable data storage capabilities.

Packaging/Quantity: The IDT71V432S7PFI8 is typically sold in reels containing a quantity of 250 units per reel.

Specifications

• Memory Size: 4 Megabits (4M x 1)
• Access Time: 10 ns
• Operating Voltage: 3.3V
• Standby Current: 10 µA
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Pin Configuration

The IDT71V432S7PFI8 features a 44-pin configuration with the following pin assignments:

Pin 1: VCC Pin 2: A12 Pin 3: A7 ... Pin 43: GND Pin 44: NC

For a detailed pin configuration diagram, please refer to the product datasheet.

Functional Features

• High-speed access: The IDT71V432S7PFI8 offers fast read and write operations, making it suitable for applications requiring quick data retrieval.
• Low power consumption: With its efficient design, this SRAM chip minimizes power usage, extending battery life in portable devices.
• Large storage capacity: The 4 Megabit memory size provides ample space for storing data in various applications.
• Reliable performance: The IDT71V432S7PFI8 ensures stable and consistent operation, delivering reliable data storage capabilities.
• Easy integration: This IC can be easily integrated into existing circuitry due to its standard pin configuration and compatibility with common interface protocols.

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data access. - Low power consumption prolongs battery life. - Large storage capacity accommodates extensive data requirements. - Reliable performance ensures data integrity. - Easy integration simplifies circuit design.

Disadvantages: - Limited memory size may not be sufficient for certain applications requiring larger storage capacities. - Higher cost compared to alternative memory technologies.

Working Principles

The IDT71V432S7PFI8 operates based on the principles of static random access memory. It stores data in a matrix of memory cells, each consisting of flip-flops that retain their state as long as power is supplied. The stored data can be accessed and modified through specific address lines and control signals.

Detailed Application Field Plans

The IDT71V432S7PFI8 finds application in various electronic systems, including but not limited to: 1. Personal computers 2. Networking equipment 3. Telecommunications devices 4. Industrial automation systems 5. Consumer electronics 6. Automotive electronics

In these applications, the SRAM chip serves as a vital component for temporary data storage, caching, buffering, and other memory-intensive tasks.

Detailed and Complete Alternative Models

1. IDT71V432S10PF: Similar to the IDT71V432S7PFI8, this model offers a higher access time of 10 ns, making it suitable for applications with less stringent speed requirements.
2. IDT71V432S15PF: This alternative model provides a larger memory size of 4 Megabits, accommodating applications that demand more extensive data storage capabilities.
3. IDT71V432S20PF: With an access time of 20 ns, this model offers slower but more cost-effective performance compared to the IDT71V432S7PFI8.

These alternative models provide flexibility in choosing the most suitable SRAM chip based on specific application requirements.

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