AT49BV1614AT-70CI

Product Overview

Category

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

Package

The AT49BV1614AT-70CI is available in a compact plastic package.

Essence

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

Packaging/Quantity

The AT49BV1614AT-70CI is typically packaged in reels or trays, with each package containing a specific quantity of devices.

Specifications

• Memory Type: Flash
• Organization: 2M x 8
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Access Time: 70 ns
• Erase/Program Suspend & Resume Support: Yes
• Data Retention: 20 years

Detailed Pin Configuration

The AT49BV1614AT-70CI has a total of 32 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. NC
32. GND

Functional Features

• Easy integration: The AT49BV1614AT-70CI can be easily integrated into existing electronic systems.
• High-speed data transfer: It supports fast data transfer rates, enabling efficient read and write operations.
• Versatile interface: The parallel interface allows for easy communication with microcontrollers and other devices.
• Reliable performance: The device offers reliable and consistent performance over its operational lifespan.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity enables the storage of large amounts of data.
• Fast access time allows for quick retrieval of stored information.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

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

Working Principles

The AT49BV1614AT-70CI utilizes flash memory technology to store data. It employs a combination of floating-gate transistors and charge storage to retain information even when power is removed. The memory cells are organized in a matrix, allowing for efficient read and write operations.

Detailed Application Field Plans

The AT49BV1614AT-70CI finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. AT49BV1614T-70CI: Similar to the AT49BV1614AT-70CI, but operates at a wider temperature range (-40°C to +125°C).
2. AT49BV1614A-90CI: Offers a slower access time of 90 ns, but at a lower cost.
3. AT49BV1614AT-55CI: Provides a faster access time of 55 ns, suitable for applications requiring higher performance.

These alternative models offer different specifications and features to cater to specific application requirements.

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