AT49BV001T-12VI

Product Overview

Category

AT49BV001T-12VI belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High storage capacity: Can store a large amount of data.
• Fast access time: Allows for quick retrieval of stored information.
• Low power consumption: Operates efficiently with minimal power usage.

Package

AT49BV001T-12VI is available in a compact package, designed to fit into various electronic devices.

Essence

The essence of AT49BV001T-12VI lies in its ability to provide reliable and persistent data storage in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the quantity ordered. The exact packaging and quantity can vary based on customer requirements.

Specifications

• Model: AT49BV001T-12VI
• Memory Type: Non-volatile Flash
• Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT49BV001T-12VI has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. VCC - Power supply voltage
2. A0-A16 - Address inputs
3. CE - Chip enable
4. OE - Output enable
5. WE - Write enable
6. BYTE - Byte/word organization selection
7. DQ0-DQ7 - Data input/output lines
8. RY/BY# - Ready/busy output
9. RESET# - Reset input
10. WP# - Write protect

And so on, up to pin 32.

Functional Features

• High-speed data transfer: Enables fast read and write operations.
• Sector erase capability: Allows for selective erasure of specific memory sectors.
• Built-in protection mechanisms: Protects against accidental data corruption.
• Low power consumption: Ideal for battery-powered devices.
• Compatibility with various microcontrollers and systems.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Fast access time allows for quick retrieval of stored information.
• Compact package size makes it suitable for space-constrained applications.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Erasing and writing cycles are finite, which can affect the lifespan of the device.
• Relatively higher cost per unit compared to some alternative memory options.

Working Principles

AT49BV001T-12VI utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge storage to retain information even when power is turned off. The memory cells are organized into sectors, allowing for selective erasure and programming.

Detailed Application Field Plans

AT49BV001T-12VI finds application in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Its reliable data storage capabilities make it suitable for applications that require non-volatile memory.

Detailed and Complete Alternative Models

• AT49BV002T-12VI: 2 Megabit (256 Kilobytes) capacity
• AT49BV004T-12VI: 4 Megabit (512 Kilobytes) capacity
• AT49BV008T-12VI: 8 Megabit (1 Megabyte) capacity
• AT49BV016T-12VI: 16 Megabit (2 Megabytes) capacity

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.

In conclusion, AT49BV001T-12VI is a non-volatile memory device that provides reliable data storage in electronic systems. With its fast access time, low power consumption, and compact package, it is suitable for various applications. However, it has limitations in terms of storage capacity and finite erase/write cycles. Alternative models with higher capacities are available for those requiring more storage space.