AT17C002A-10BJC

Product Overview

Category

AT17C002A-10BJC 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 storage capacity: The AT17C002A-10BJC has a capacity of 2 megabits (256 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Fast access time: The device provides quick access to stored data.

Package

The AT17C002A-10BJC is available in a compact 8-pin package.

Essence

The essence of this product lies in its ability to retain data without the need for continuous power supply.

Packaging/Quantity

The AT17C002A-10BJC is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Memory Capacity: 2 megabits (256 kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years

Detailed Pin Configuration

1. Chip Enable (CE)
2. Write Enable (WE)
3. Output Enable (OE)
4. Address Inputs (A0-A16)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Ground (GND)
7. Power Supply (VCC)
8. Not Connected (NC)

Functional Features

• Easy integration: The AT17C002A-10BJC can be easily integrated into various electronic systems.
• High reliability: The non-volatile nature of the memory ensures data integrity and reliability.
• Flexible read/write operations: The device supports both read and write operations, allowing for versatile usage.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Compact package size allows for space-efficient designs.
• Low power consumption extends battery life in portable devices.
• Fast access time enables quick retrieval of stored data.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively slower access time compared to some modern memory technologies.

Working Principles

The AT17C002A-10BJC utilizes a floating-gate transistor technology 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 later sensed to determine the stored data. The non-volatile nature of the memory is achieved by isolating the floating gate from external influences, ensuring data retention over extended periods.

Detailed Application Field Plans

The AT17C002A-10BJC 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. AT17C004A-10BJC: 4 megabit (512 kilobytes) capacity, similar specifications.
2. AT17C008A-10BJC: 8 megabit (1 megabyte) capacity, similar specifications.
3. AT17C016A-10BJC: 16 megabit (2 megabytes) capacity, similar specifications.

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

In conclusion, the AT17C002A-10BJC is a non-volatile memory device with a capacity of 2 megabits. It offers high reliability, low power consumption, and fast access time. The product finds applications in various electronic systems and has alternative models with higher storage capacities available.