AT27BV1024-15VI

Product Overview

Category

AT27BV1024-15VI belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The AT27BV1024-15VI retains stored data even when power is removed.
• High capacity: It has a storage capacity of 1,024 kilobits (128 kilobytes).
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.
• Fast access time: The AT27BV1024-15VI offers quick access to stored data with a maximum access time of 150 nanoseconds.
• Reliable: It provides reliable data retention and endurance characteristics.

Package

The AT27BV1024-15VI is available in a standard integrated circuit package.

Essence

The essence of this product lies in its ability to provide non-volatile storage for electronic systems, ensuring data integrity and reliability.

Packaging/Quantity

The AT27BV1024-15VI is typically packaged in reels or tubes, with a quantity of multiple units per package.

Specifications

• Storage Capacity: 1,024 kilobits (128 kilobytes)
• Access Time: 150 nanoseconds (maximum)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT27BV1024-15VI has a total of 32 pins, which are assigned specific functions as follows:

1. A0-A16: Address Inputs
2. CE: Chip Enable
3. OE: Output Enable
4. WE: Write Enable
5. I/O0-I/O7: Data Input/Output
6. VCC: Power Supply
7. GND: Ground

Functional Features

• Random Access: The AT27BV1024-15VI allows random access to any location within its storage capacity.
• High-Speed Operation: With a maximum access time of 150 nanoseconds, it enables fast data retrieval.
• Easy Integration: The device can be easily integrated into various electronic systems due to its standard interface and pin configuration.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for storing large amounts of digital information.
• Low power consumption makes it suitable for battery-powered applications.
• Fast access time allows for quick data retrieval.
• Reliable data retention and endurance characteristics ensure long-term usability.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Higher cost per unit compared to some alternative models.

Working Principles

The AT27BV1024-15VI utilizes flash memory technology to store and retrieve digital information. It employs a combination of floating-gate transistors and control circuitry to achieve non-volatile storage capabilities. When data is written, charges are trapped in the floating gate, altering the transistor's behavior and preserving the stored information. During read operations, the stored charges are sensed to determine the stored data.

Detailed Application Field Plans

The AT27BV1024-15VI finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

1. AT28C64B-15PU: This alternative model offers a lower storage capacity of 64 kilobits but provides similar characteristics and functionality.
2. AT45DB161E-SHN-T: This alternative model offers a higher storage capacity of 16 megabits and features a serial interface, making it suitable for different applications.

These alternative models can be considered based on specific requirements and system constraints.

In conclusion, the AT27BV1024-15VI is a non-volatile memory device that provides reliable storage capabilities for electronic systems. With its high capacity, low power consumption, and fast access time, it offers advantages in various application fields. However, it is important to consider alternative models based on specific needs and constraints.