AS7C34098A-20TINTR

Product Overview

Category: Integrated Circuit (IC)

Use: The AS7C34098A-20TINTR is a high-speed, low-power 4Mbit CMOS static random access memory (SRAM) IC. It is designed for use in various electronic devices that require fast and reliable data storage and retrieval.

Characteristics: - High-speed operation - Low power consumption - Non-volatile memory - Small form factor - Easy integration into existing circuitry

Package: The AS7C34098A-20TINTR is available in a compact Thin Small Outline Package (TSOP) which ensures efficient space utilization on printed circuit boards.

Essence: This IC serves as a crucial component in electronic systems, providing rapid and non-volatile data storage capabilities.

Packaging/Quantity: The AS7C34098A-20TINTR is typically sold in reels containing a quantity of 2500 units per reel.

Specifications

• Memory Size: 4Mbit
• Access Time: 20ns
• Operating Voltage: 3.3V
• Standby Current: 10μA (typical)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years (minimum)

Detailed Pin Configuration

The AS7C34098A-20TINTR features a standard pin configuration with the following pins:

1. Vcc (Power Supply)
2. GND (Ground)
3. A0-A21 (Address Inputs)
4. DQ0-DQ7 (Data Inputs/Outputs)
5. CE (Chip Enable)
6. OE (Output Enable)
7. WE (Write Enable)

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low power consumption ensures energy efficiency in electronic devices.
• Non-volatile memory retains data even when power is disconnected.
• Easy integration into existing circuitry simplifies the design process.

Advantages and Disadvantages

Advantages: - Fast operation speed enhances overall system performance. - Low power consumption prolongs battery life in portable devices. - Non-volatile memory ensures data integrity during power interruptions. - Small form factor enables space-efficient designs. - Easy integration simplifies circuit board layout and reduces development time.

Disadvantages: - Limited storage capacity compared to higher-density memory options. - Relatively higher cost per bit compared to larger memory ICs. - Sensitivity to extreme temperature conditions may affect performance.

Working Principles

The AS7C34098A-20TINTR operates based on the principles of static random access memory (SRAM). It utilizes flip-flops to store and retrieve data, allowing for fast and direct access without the need for refreshing. The IC maintains data integrity as long as power is supplied.

Detailed Application Field Plans

The AS7C34098A-20TINTR finds applications in various electronic systems, including but not limited to: 1. Computer motherboards 2. Networking equipment 3. Telecommunications devices 4. Industrial control systems 5. Automotive electronics 6. Consumer electronics

Detailed and Complete Alternative Models

1. AS7C34096A-20TINR: 4Mbit CMOS SRAM with similar specifications and pin configuration.
2. AS7C34098B-20TINTR: 4Mbit CMOS SRAM with extended temperature range (-40°C to +125°C).
3. AS7C34098H-20TINTR: 4Mbit CMOS SRAM with lower standby current (5μA typical).

These alternative models offer similar functionality and can be considered as substitutes for the AS7C34098A-20TINTR based on specific application requirements.

Word count: 511 words