AT29LV020-12TI-T

Product Overview

Category

AT29LV020-12TI-T belongs to the category of Flash Memory ICs.

Use

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

Characteristics

• Non-volatile memory: The AT29LV020-12TI-T retains data even when power is removed.
• High storage capacity: This flash memory IC has a capacity of 2 megabits (256 kilobytes).
• Fast access time: With a speed rating of 120 nanoseconds, it enables quick data retrieval.
• Low power consumption: The AT29LV020-12TI-T is designed to operate efficiently with minimal power requirements.

Package

The AT29LV020-12TI-T is available in a surface mount package. It is commonly found in a Thin Small Outline Package (TSOP) format.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity non-volatile memory storage for various electronic applications.

Packaging/Quantity

The AT29LV020-12TI-T is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package varies but is usually in the range of several hundred to a few thousand units.

Specifications

• Manufacturer: Atmel Corporation
• Part Number: AT29LV020-12TI-T
• Memory Type: Flash
• Memory Size: 2 Megabits (256 Kilobytes)
• Access Time: 120 Nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOP
• RoHS Compliance: Yes

Detailed Pin Configuration

The AT29LV020-12TI-T has a total of 32 pins. The pin configuration is as follows:

1. A16
2. VCC
3. A14
4. A12
5. A7
6. A6
7. A5
8. A4
9. A3
10. A2
11. A1
12. A0
13. OE#
14. CE#
15. WE#
16. BYTE#
17. NC
18. DQ0
19. DQ1
20. DQ2
21. DQ3
22. DQ4
23. DQ5
24. DQ6
25. DQ7
26. A15
27. A13
28. A8
29. A9
30. A11
31. A10
32. GND

Functional Features

• Erase and Program Operations: The AT29LV020-12TI-T supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Write Protection: It features a hardware write protection mechanism to prevent accidental modification of stored data.
• High Reliability: This flash memory IC offers high endurance and data retention capabilities, ensuring the integrity of stored information over an extended period.
• Compatibility: The AT29LV020-12TI-T is designed to be compatible with various microcontrollers and digital systems.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data persistence even during power loss.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited storage capacity compared to other higher-capacity flash memory options.
• Relatively slower access time compared to newer flash memory technologies.

Working Principles

The AT29LV020-12TI-T utilizes a floating-gate transistor structure to store data. It employs a combination of electrical charges to represent binary information (0s and 1s). The data can be written, read, and erased using specific voltage levels and control signals.

Detailed Application Field Plans

The AT29LV020-12TI-T finds applications in various electronic devices and systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

• AT29LV040A-20JC
• AT45DB161E-SHN-B
• MX25L8006EM2I-12G
• W25Q64FVSSIG
• S25FL128SAGMFI011

These alternative models offer similar functionalities and can be considered as alternatives to the AT29LV020-12TI-T based on specific requirements and compatibility considerations.

In conclusion, the AT29LV020-12TI-T is a flash memory IC that provides reliable non-volatile storage with a capacity of 2 megabits. Its fast access time, low power consumption, and compatibility make it suitable for various electronic applications