AT49BV040-15VC

Product Overview

Category

AT49BV040-15VC 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: 4 megabits (512 kilobytes).
• Low power consumption: Operates on low voltage.
• Fast access time: Provides quick data retrieval.
• Durable: Withstands harsh environmental conditions.

Package

AT49BV040-15VC is available in a standard 32-pin plastic package.

Essence

The essence of AT49BV040-15VC lies in its ability to store and retain data reliably, making it an essential component in various electronic devices.

Packaging/Quantity

AT49BV040-15VC is typically packaged in reels or tubes, with each containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Type: Flash
• Organization: 512K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Access Time: 70 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 20 years

Detailed Pin Configuration

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VCC
13. OE#
14. CE#
15. WE#
16. I/O0
17. I/O1
18. I/O2
19. I/O3
20. I/O4
21. I/O5
22. I/O6
23. I/O7
24. RY/BY#
25. RESET#
26. NC
27. GND
28. A15
29. A13
30. A11
31. A8
32. A9

Functional Features

• Easy integration: Compatible with standard microcontrollers and interface protocols.
• Flexible data storage: Supports both random access and sequential access modes.
• Hardware and software protection mechanisms: Ensures data security.
• Low power standby mode: Reduces power consumption when not in use.
• High-speed programming: Allows for quick data writing.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity accommodates large amounts of data.
• Fast access time enables quick retrieval of information.
• Durable construction withstands challenging environmental conditions.

Disadvantages

• Limited rewrite cycles: Flash memory has a finite number of write/erase cycles.
• Relatively higher cost compared to other types of memory.
• Sensitive to high temperatures, which may affect performance.

Working Principles

AT49BV040-15VC utilizes flash memory technology to store data. It consists of an array of floating-gate transistors that can be electrically programmed and erased. The stored data is retained even when the power supply is disconnected. The device operates by sending specific commands through control pins to perform read, write, or erase operations.

Detailed Application Field Plans

AT49BV040-15VC finds applications in various electronic systems, including but not limited to: 1. Embedded systems 2. Consumer electronics 3. Automotive electronics 4. Industrial control systems 5. Communication devices

Detailed and Complete Alternative Models

1. AT49BV040B-15VC
2. AT49BV040T-15VC
3. AT49BV040A-15VC
4. AT49BV040D-15VC

These alternative models offer similar functionality and specifications to AT49BV040-15VC, providing options for different design requirements.

In conclusion, AT49BV040-15VC is a non-volatile memory device with high storage capacity, fast access time, and low power consumption. Its functional features, advantages, and disadvantages make it suitable for various applications in the electronics industry.