AT49BV8192A-11CI

Product Overview

Category

AT49BV8192A-11CI 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 AT49BV8192A-11CI retains stored data even when power is removed.
• High capacity: It has a storage capacity of 8192 kilobits (1 megabyte).
• Fast access time: The device offers quick access to stored data.
• Low power consumption: It operates efficiently with low power requirements.

Package

The AT49BV8192A-11CI is available in a compact integrated circuit package.

Essence

The essence of this product lies in its ability to provide reliable and persistent data storage in electronic systems.

Packaging/Quantity

The AT49BV8192A-11CI is typically packaged individually and is available in various quantities depending on customer requirements.

Specifications

• Storage Capacity: 8192 kilobits (1 megabyte)
• Access Time: 70 nanoseconds
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT49BV8192A-11CI has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. CE - Chip Enable Input
18. OE - Output Enable Input
19. WE - Write Enable Input
20. BYTE - Byte/Word Organization Input
21. DQ0 - Data Input/Output
22. DQ1 - Data Input/Output
23. DQ2 - Data Input/Output
24. DQ3 - Data Input/Output
25. DQ4 - Data Input/Output
26. DQ5 - Data Input/Output
27. DQ6 - Data Input/Output
28. DQ7 - Data Input/Output
29. VCC - Power Supply
30. GND - Ground
31. RP - Ready/Busy Output
32. RESET - Reset Input

Functional Features

The AT49BV8192A-11CI offers the following functional features:

• Random access: Allows for direct access to any memory location.
• Erase and write operations: Supports both sector erase and byte/word write operations.
• Hardware data protection: Provides protection against accidental writes during power transitions.
• Ready/Busy output: Indicates the status of the device.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even without power.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

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

Working Principles

The AT49BV8192A-11CI utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and control circuitry to achieve non-volatile storage.

Detailed Application Field Plans

The AT49BV8192A-11CI 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. AT49BV8192A-12CI: Similar to the AT49BV8192A-11CI but with a different access time.
2. AT49BV8192A-10CI: Similar to the AT49BV8192A-11CI but with a different access time.
3. AT49BV8192A-15CI: Similar to the AT49BV8192A-11CI but with a different access time.

These alternative models offer similar functionality and characteristics, with slight variations in specifications.

Word count: 527 words