AT27BV512-12TC

Product Overview

Category

AT27BV512-12TC 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 AT27BV512-12TC retains stored data even when power is removed.
• High capacity: It has a storage capacity of 512 kilobits (64 kilobytes).
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.
• Fast access time: With a speed of 120 nanoseconds, it enables quick data retrieval.
• Reliable: The AT27BV512-12TC offers high endurance and data retention reliability.

Package

The AT27BV512-12TC is available in a small outline integrated circuit (SOIC) package.

Essence

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

Packaging/Quantity

The AT27BV512-12TC is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Memory Type: Non-volatile
• Capacity: 512 kilobits (64 kilobytes)
• Access Time: 120 nanoseconds
• Operating Voltage: 2.7V - 3.6V
• Package Type: SOIC
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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. /OE: Output Enable
18. /WE: Write Enable
19. /CE: Chip Enable
20. VCC: Power Supply
21. GND: Ground
22. DQ0: Data Input/Output
23. DQ1: Data Input/Output
24. DQ2: Data Input/Output
25. DQ3: Data Input/Output
26. DQ4: Data Input/Output
27. DQ5: Data Input/Output
28. DQ6: Data Input/Output
29. DQ7: Data Input/Output

Functional Features

• Random Access: The AT27BV512-12TC allows random access to any memory location.
• Byte-Writable: It supports byte-level write operations, enabling efficient data modification.
• Sector Lockout: Certain sectors can be locked to prevent accidental erasure or modification.
• Automatic Page Write: The device supports automatic page write operations for faster programming.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High capacity allows for storing large amounts of data.
• Low power consumption makes it suitable for battery-powered devices.
• Fast access time enables quick data retrieval.
• Reliable endurance and data retention characteristics.

Disadvantages

• Limited storage capacity compared to higher-capacity memory devices.
• Higher cost per kilobit compared to some other memory options.
• Limited temperature range for operation.

Working Principles

The AT27BV512-12TC utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve data. When powered on, the device allows for random access to any memory location. Data can be written to specific addresses using the appropriate control signals. The non-volatile nature of the memory cells ensures that stored data remains intact even when power is removed.

Detailed Application Field Plans

The AT27BV512-12TC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Industrial automation - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

1. AT27BV256-20TC: 256 kilobits (32 kilobytes) capacity, 200 nanoseconds access time.
2. AT27BV1024-15TC: 1024 kilobits (128 kilobytes) capacity, 150 nanoseconds access time.
3. AT27BV4096-10TC: 4096 kilobits (512 kilobytes) capacity, 100 nanoseconds access time.

These alternative models offer different capacities and access times to cater to diverse application requirements.

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