AT49LV002T-70TC

Product Overview

Category

AT49LV002T-70TC 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 is retained even when power is removed.
• High capacity: The AT49LV002T-70TC has a storage capacity of 2 megabits (256 kilobytes).
• Fast access time: It offers a fast access time of 70 nanoseconds.
• Low power consumption: The device operates at low power, making it suitable for battery-powered applications.

Package

The AT49LV002T-70TC is available in a surface-mount TSOP package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The AT49LV002T-70TC is typically packaged in reels and is available in quantities of [specify quantity].

Specifications

• Storage Capacity: 2 Megabits (256 Kilobytes)
• Access Time: 70 Nanoseconds
• Operating Voltage: [specify voltage range]
• Temperature Range: [specify temperature range]
• Interface: [specify interface type]

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground
3. A0-A16 - Address inputs
4. CE - Chip enable
5. OE - Output enable
6. WE - Write enable
7. I/O0-I/O7 - Data input/output
8. RY/BY - Ready/Busy output
9. NC - No connection

Functional Features

• Random access: Allows reading and writing of data at any address location.
• Sector erase: Supports sector-based erasure, enabling efficient memory management.
• Write protection: Provides write protection for specific sectors to prevent accidental modification.
• High reliability: The AT49LV002T-70TC offers high endurance and data retention capabilities.

Advantages

• Non-volatile storage: Data is retained even during power loss or system shutdown.
• Fast access time: Enables quick retrieval and storage of information.
• Low power consumption: Suitable for battery-powered devices, extending battery life.
• Sector-based erasure: Allows efficient memory management by erasing specific sectors.

Disadvantages

• Limited storage capacity: Although 2 megabits is sufficient for many applications, it may not meet the requirements of high-capacity storage needs.
• Limited write endurance: The device has a finite number of write cycles before it may start experiencing errors.

Working Principles

The AT49LV002T-70TC 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. When data is written, charges are trapped in the floating gate, altering the transistor's behavior. This alteration allows the stored data to be read back accurately.

Detailed Application Field Plans

The AT49LV002T-70TC 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. AT49LV001T-70TC: 1 Megabit (128 Kilobytes) capacity, similar specifications.
2. AT49LV004T-70TC: 4 Megabit (512 Kilobytes) capacity, similar specifications.
3. AT49LV008T-70TC: 8 Megabit (1 Megabyte) capacity, similar specifications.

These alternative models offer different storage capacities while maintaining similar characteristics and functionality to the AT49LV002T-70TC.

In conclusion, the AT49LV002T-70TC is a non-volatile memory device with a storage capacity of 2 megabits. It offers fast access time, low power consumption, and sector-based erasure capabilities. While it has limitations in terms of storage capacity and write endurance, it provides reliable and non-volatile storage for various electronic systems.