AT17C002A-10QC

Product Overview

Category

AT17C002A-10QC 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 is retained even when power is removed.
• High density: The device offers a large storage capacity.
• Low power consumption: It operates efficiently with minimal power requirements.
• Fast access time: The memory can be read or written to quickly.

Package

AT17C002A-10QC is available in a compact and durable package, designed to protect the internal components from external factors such as moisture and physical damage.

Essence

The essence of this product lies in its ability to provide reliable and long-term storage of digital data in various electronic applications.

Packaging/Quantity

AT17C002A-10QC is typically packaged individually and is available in different quantities depending on the customer's requirements.

Specifications

• Memory capacity: 2 megabits (256 kilobytes)
• Operating voltage: 2.7V - 3.6V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 20 years
• Write endurance: 100,000 cycles

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground reference
3. CE: Chip enable
4. OE: Output enable
5. WE: Write enable
6. A0-A16: Address inputs
7. DQ0-DQ7: Data input/output lines

Functional Features

• Random access: Allows reading or writing data at any location within the memory array.
• Page mode operation: Enables efficient programming or reading of multiple bytes in a single operation.
• Hardware write protection: Provides a mechanism to protect the stored data from accidental modification.
• Automatic sleep mode: Reduces power consumption when the device is not actively accessed.

Advantages and Disadvantages

Advantages

• Non-volatile nature ensures data integrity even during power loss.
• High storage capacity meets the demands of modern electronic systems.
• Low power consumption prolongs battery life in portable devices.
• Fast access time enhances overall system performance.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Relatively higher cost per bit compared to volatile memory options.
• Sensitivity to high temperatures may affect long-term reliability.

Working Principles

AT17C002A-10QC utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve digital information. The memory cells consist of floating-gate transistors that can be electrically programmed or erased. When data is written, charges are trapped in the floating gate, altering the transistor's behavior and storing the desired information. During read operations, the stored charges are detected, allowing the retrieval of the stored data.

Detailed Application Field Plans

AT17C002A-10QC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

1. AT17C004A-10QC: 4 megabit non-volatile memory with similar specifications.
2. AT17C008A-10QC: 8 megabit non-volatile memory with similar specifications.
3. AT17C016A-10QC: 16 megabit non-volatile memory with similar specifications.
4. AT17C032A-10QC: 32 megabit non-volatile memory with similar specifications.

These alternative models offer increased storage capacities while maintaining compatibility with the AT17C002A-10QC in terms of pin configuration and functionality.

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