AT27BV020-15TI

Product Overview

Category

AT27BV020-15TI 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 stored data remains intact even when power is removed.
• High density: The device offers a large storage capacity.
• Fast access time: Allows for quick retrieval of data.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

AT27BV020-15TI is available in a compact package, suitable for integration into various electronic systems.

Essence

The essence of this product lies in its ability to provide reliable and persistent storage of digital information.

Packaging/Quantity

AT27BV020-15TI is typically packaged in reels or tubes, with each package containing a specific quantity of devices.

Specifications

• Memory Capacity: 2 Megabits (256 Kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 150 nanoseconds
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VCC: Power supply voltage
2. A0-A16: Address inputs
3. CE: Chip enable
4. OE: Output enable
5. WE: Write enable
6. I/O0-I/O7: Data input/output lines
7. RESET: Reset signal
8. NC: No connection (reserved pin)

Functional Features

• Random access: Allows for reading and writing data at any location within the memory array.
• Erasable and programmable: Supports both erasing and programming operations for flexible data manipulation.
• Hardware and software protection: Provides mechanisms to protect sensitive data from unauthorized access or modification.
• High reliability: Offers robust data retention and endurance characteristics.

Advantages

• Non-volatile nature ensures data persistence even during power outages.
• High storage density allows for efficient utilization of space in electronic systems.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access times compared to volatile memory devices.
• Requires additional circuitry for interfacing with the host system.

Working Principles

AT27BV020-15TI utilizes a combination of floating-gate transistors and control circuitry to store and retrieve digital information. The device employs a series of electrical signals to perform read, write, and erase operations on specific memory locations.

Detailed Application Field Plans

AT27BV020-15TI finds applications in various fields, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. AT27BV010-20TI: 1 Megabit non-volatile memory device with a faster access time of 200 nanoseconds.
2. AT27BV040-15TI: 4 Megabit non-volatile memory device with the same access time as AT27BV020-15TI.
3. AT27BV080-10TI: 8 Megabit non-volatile memory device with a lower access time of 100 nanoseconds.

(Note: This is not an exhaustive list of alternative models; please refer to the manufacturer's documentation for a complete list.)

In conclusion, AT27BV020-15TI is a non-volatile memory device that offers high-density storage, fast access times, and low power consumption. It finds applications in various industries and provides reliable data storage capabilities.