AS6C4008A-55BIN

Product Overview

Category

AS6C4008A-55BIN belongs to the category of semiconductor memory devices.

Use

It is primarily used as a static random-access memory (SRAM) chip.

Characteristics

• High-speed operation
• Low power consumption
• Non-volatile storage
• Reliable data retention
• Easy integration with other electronic components

Package

AS6C4008A-55BIN is available in a standard integrated circuit (IC) package.

Essence

The essence of AS6C4008A-55BIN lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

AS6C4008A-55BIN is typically packaged in reels or trays, with each package containing a specific quantity of chips.

Specifications

• Memory Size: 4 Megabits (512K x 8 bits)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 55 nanoseconds
• Standby Current: 1 microampere (max)
• Operating Temperature: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

AS6C4008A-55BIN has a total of 28 pins, which are assigned specific functions as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A18)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (Vcc)
7. Ground (GND)

Functional Features

• Random access to any memory location
• Simultaneous read and write operations
• Low power standby mode for power-saving applications
• Easy interfacing with microcontrollers and other digital systems
• High-speed operation for efficient data transfer

Advantages and Disadvantages

Advantages

• Fast access time allows for quick data retrieval
• Low power consumption makes it suitable for battery-powered devices
• Non-volatile storage ensures data retention even during power loss
• Easy integration with various electronic systems
• Reliable performance in harsh operating conditions

Disadvantages

• Limited storage capacity compared to other memory technologies
• Higher cost per bit compared to dynamic random-access memory (DRAM)
• Not suitable for applications requiring large amounts of data storage

Working Principles

AS6C4008A-55BIN 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. The chip's internal circuitry allows for fast read and write operations, making it ideal for applications that require quick access to stored information.

Detailed Application Field Plans

AS6C4008A-55BIN finds application in various fields, including:

1. Embedded Systems: Used as a primary or secondary storage element in microcontrollers and other embedded systems.
2. Communication Devices: Integrated into networking equipment, routers, and switches for buffering and caching purposes.
3. Industrial Automation: Employed in control systems and data loggers for storing critical information.
4. Automotive Electronics: Utilized in automotive control units for storing configuration data and temporary variables.
5. Medical Devices: Incorporated into medical equipment for data buffering and real-time processing.

Detailed and Complete Alternative Models

Some alternative models to AS6C4008A-55BIN include:

1. AS6C4008-55BIN: Similar specifications but without the extended temperature range.
2. AS6C4008A-55BGIN: Same specifications but available in a different package.
3. AS6C4008A-55BIN-T: Tape and reel packaging option for automated assembly.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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