AT28BV64-25TI

Product Overview

Category

AT28BV64-25TI belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: The AT28BV64-25TI has a storage capacity of 64 kilobits.
• Fast access time: It operates at a speed of 25 nanoseconds.
• Low power consumption: Designed to minimize power usage.
• Reliable: Offers high endurance and data retention capabilities.

Package

The AT28BV64-25TI is available in a compact package, suitable for integration into various electronic devices.

Essence

The essence of AT28BV64-25TI lies in its ability to provide reliable and non-volatile storage for digital data.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of AT28BV64-25TI chips.

Specifications

• Storage Capacity: 64 kilobits (8 kilobytes)
• Access Time: 25 nanoseconds
• Supply Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT28BV64-25TI features a standard pin configuration, as follows:

1. VCC: Power supply voltage
2. A0-A12: Address inputs
3. CE: Chip enable
4. OE: Output enable
5. WE: Write enable
6. I/O0-I/O7: Data input/output lines
7. NC: No connection
8. GND: Ground

Functional Features

• Random access: Allows direct access to any memory location.
• Byte-wise programming: Enables individual byte programming.
• Erase capability: Supports full chip erase or sector erase operations.
• Hardware and software protection: Provides security features to prevent unauthorized access.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Fast access time allows for efficient data retrieval.
• Low power consumption prolongs battery life in portable devices.
• Reliable performance with high endurance and data retention capabilities.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access time compared to volatile memory devices.
• Higher cost per bit compared to some alternative memory options.

Working Principles

The AT28BV64-25TI utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve digital information. It employs a parallel interface to communicate with the host system, allowing for efficient data transfer.

Detailed Application Field Plans

The AT28BV64-25TI finds application in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Industrial automation - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT28BV64-25TI include: - AT28C64B-15PU: 64 kilobit parallel EEPROM with a 150 nanosecond access time. - AT45DB641E-SHN-T: 64 megabit serial flash memory with a 70 megahertz clock frequency.

These alternatives provide different specifications and features, allowing users to choose the most suitable option for their specific requirements.

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