AT17C512A-10JC

Product Overview

Category

AT17C512A-10JC 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 capacity: The AT17C512A-10JC has a capacity of 512 kilobits (64 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.
• Reliable: It offers high endurance and data retention capabilities.

Package

The AT17C512A-10JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of this product lies in its ability to provide non-volatile storage for electronic systems, ensuring data integrity and reliability.

Packaging/Quantity

The AT17C512A-10JC is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Memory Capacity: 512 kilobits (64 kilobytes)
• Operating Voltage: 2.7V to 5.5V
• Access Time: 100 nanoseconds
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years
• Interface: Parallel

Detailed Pin Configuration

The AT17C512A-10JC has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. VCC - Power supply voltage
2. A0-A16 - Address inputs
3. CE - Chip enable
4. OE - Output enable
5. WE - Write enable
6. I/O0-I/O7 - Data input/output
7. NC - No connection (reserved)
8. GND - Ground

Functional Features

• Byte-wise programmable: The AT17C512A-10JC allows individual bytes to be programmed or erased, providing flexibility in data storage.
• High-speed operation: With a fast access time of 100 nanoseconds, it enables efficient data retrieval.
• Low power consumption: The device operates at low power levels, making it suitable for power-constrained applications.
• Hardware and software protection: It offers various protection mechanisms to prevent unauthorized access or accidental modification of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High capacity allows for storing a significant amount of information.
• Fast access time enables quick retrieval of data.
• Low power consumption prolongs battery life in portable devices.
• Reliable performance with high endurance and data retention capabilities.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Higher cost per bit compared to volatile memory options.
• Limited write/erase cycles may affect the lifespan of the device.

Working Principles

The AT17C512A-10JC utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within floating gate transistors. These trapped charges represent binary information, which can be read, written, or erased using specific electrical signals.

Detailed Application Field Plans

The AT17C512A-10JC finds application in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Medical devices

In these applications, it serves as a reliable non-volatile memory solution for storing critical data, such as configuration settings, calibration data, firmware, and user preferences.

Detailed and Complete Alternative Models

• AT17C256: 256 kilobits (32 kilobytes) capacity
• AT17C010: 1 megabit (128 kilobytes) capacity
• AT17C1024: 1 megabit (128 kilobytes) capacity with extended temperature range

These alternative models offer different capacities and features to cater to specific application requirements.

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