AT29C512-90JC

Product Overview

Category

AT29C512-90JC belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High storage capacity: 512 kilobits (64 kilobytes).
• Fast access time: Operates at a speed of 90 nanoseconds.
• Low power consumption: Designed to minimize energy usage.
• Durable: Can withstand harsh environmental conditions.

Package

AT29C512-90JC is available in a standard 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of AT29C512-90JC lies in its ability to provide reliable and high-capacity non-volatile memory storage for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of AT29C512-90JC chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 512 kilobits (64 kilobytes)
• Access Time: 90 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 10 years

Detailed Pin Configuration

1. A16
2. A15
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VCC
13. OE#
14. CE#
15. WE#
16. I/O0
17. I/O1
18. I/O2
19. I/O3
20. I/O4
21. I/O5
22. I/O6
23. I/O7
24. NC
25. GND
26. A8
27. A9
28. A11
29. A10
30. RP#
31. BYTE#
32. WP#

Functional Features

• Byte-wide operations: Supports both byte and word programming.
• Erase capability: Allows for sector or chip erase operations.
• Hardware and software data protection: Provides mechanisms to prevent accidental modification of stored data.
• Low power consumption: Designed to minimize energy usage, making it suitable for battery-powered devices.
• High reliability: Implements error correction techniques to ensure data integrity.

Advantages and Disadvantages

Advantages

• Non-volatile memory: Retains data even without power supply.
• High storage capacity: Offers 512 kilobits of memory space.
• Fast access time: Operates at a speed of 90 nanoseconds.
• Durable: Can withstand harsh environmental conditions.
• Low power consumption: Suitable for energy-efficient applications.

Disadvantages

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

Working Principles

AT29C512-90JC utilizes Flash memory technology to store and retrieve digital information. It employs a combination of floating-gate transistors and charge storage mechanisms to retain data even when the power is turned off. The memory cells are organized into sectors, allowing for efficient read, write, and erase operations.

Detailed Application Field Plans

AT29C512-90JC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

1. AT29C010A-12PC
2. AT29C040A-12TC
3. AT29C256-90JC
4. AT29C1024-12JC
5. AT29C020-90JC

These alternative models offer similar functionality and characteristics to AT29C512-90JC, but with varying storage capacities and access times.

In conclusion, AT29C512-90JC is a non-volatile memory device that provides reliable and high-capacity storage for various electronic applications. With its fast access time, low power consumption, and durability, it serves as an essential component in many embedded systems, consumer electronics, automotive electronics, industrial control systems, and communication devices.