AT27BV512-70TC

Product Overview

Category

AT27BV512-70TC belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• High capacity: The AT27BV512-70TC has a storage capacity of 512 kilobits (64 kilobytes).
• Fast access time: It operates at a speed of 70 nanoseconds, allowing for quick data retrieval.
• Low power consumption: The device is designed to minimize power usage, making it suitable for battery-powered applications.

Package

The AT27BV512-70TC comes in a small outline integrated circuit (SOIC) package. This package type provides a compact form factor and ease of integration into electronic systems.

Essence

The essence of the AT27BV512-70TC is its ability to reliably store and retrieve digital information in a non-volatile manner, making it an essential component in various electronic devices.

Packaging/Quantity

The AT27BV512-70TC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Storage Capacity: 512 kilobits (64 kilobytes)
• Access Time: 70 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: Small Outline Integrated Circuit (SOIC)

Detailed Pin Configuration

The AT27BV512-70TC has a total of 32 pins, which are assigned specific functions. 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. NC - No Connection
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. NC - No Connection
32. NC - No Connection

Functional Features

• Non-volatile storage: The AT27BV512-70TC retains data even when power is removed, ensuring data integrity.
• High-speed access: With an access time of 70 nanoseconds, the device allows for quick retrieval of stored information.
• Low power consumption: The product is designed to minimize power usage, making it suitable for energy-efficient applications.
• Easy integration: The small outline integrated circuit (SOIC) package enables seamless integration into electronic systems.

Advantages and Disadvantages

Advantages

• Non-volatile nature ensures data retention even during power loss.
• High storage capacity for a wide range of applications.
• Fast access time allows for quick data retrieval.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access time compared to some volatile memory devices.
• Requires careful handling and protection against electrostatic discharge (ESD) to prevent damage.

Working Principles

The AT27BV512-70TC is based on Flash memory technology. It utilizes floating-gate transistors to store and retrieve digital information. When data is written, charges are trapped in the floating gate, altering the transistor's behavior. These charges can be erased by applying a high voltage, allowing the transistor to return to its original state. The stored data can be accessed by providing the appropriate address and control signals.

Detailed Application Field Plans

The AT27BV512-70TC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

In embedded systems, it can be used for firmware storage, configuration data,