AT49BV1614AT-70TI

Product Overview

Category

The AT49BV1614AT-70TI belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The AT49BV1614AT-70TI retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: It offers a fast access time of 70 nanoseconds.
• Low power consumption: The AT49BV1614AT-70TI operates on low power, making it suitable for battery-powered devices.

Package

The AT49BV1614AT-70TI is available in a surface-mount TSOP (Thin Small Outline Package) package.

Essence

This product is an essential component for data storage and retrieval in various electronic applications.

Packaging/Quantity

The AT49BV1614AT-70TI is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Memory Type: Flash
• Organization: 2M x 8
• Voltage Range: 2.7V - 3.6V
• Access Time: 70 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: TSOP

Detailed Pin Configuration

The AT49BV1614AT-70TI has a total of 48 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. CE#
18. OE#
19. WE#
20. BYTE#
21. VCC
22. DQ0
23. DQ1
24. DQ2
25. DQ3
26. DQ4
27. DQ5
28. DQ6
29. DQ7
30. RY/BY#
31. RESET#
32. VSS
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Page Mode: The AT49BV1614AT-70TI supports page mode operations, allowing for faster data access within a page.
• Erase and Program Operations: This device supports sector erase and byte program operations, enabling flexible data manipulation.
• Data Protection: The AT49BV1614AT-70TI includes hardware and software protection features to prevent unauthorized access or modification of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity suitable for various applications.
• Fast access time allows for quick data retrieval.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles.
• Relatively higher cost compared to other types of memory.

Working Principles

The AT49BV1614AT-70TI utilizes flash memory technology to store data. It consists of a grid of memory cells that can be electrically programmed and erased. The data is stored in these cells by trapping electric charges within a floating gate. These charges determine the state of each memory cell, representing either a "0" or a "1". The stored data can be accessed and modified through specific control signals.

Detailed Application Field Plans

The AT49BV1614AT-70TI 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

Some alternative models that offer similar functionality to the AT49BV1614AT-70TI include: - AT49BV1614T: This variant offers a slower access time of 90 ns but is otherwise identical. - AT49BV1614A: This model operates at a lower voltage range of 2.7V - 3.3V.

In conclusion, the AT49BV1614AT-70TI is a non-volatile memory device with high capacity, fast access time, and low power consumption. It is widely used in various electronic applications for data storage and retrieval. While it has advantages