AT29C512-90TI

Product Overview

Category

AT29C512-90TI 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 AT29C512-90TI retains stored data even when power is removed.
• High capacity: With a storage capacity of 512 kilobits, it can store a significant amount of data.
• Fast access time: The device offers a fast access time of 90 nanoseconds, enabling quick data retrieval.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The AT29C512-90TI is available in a compact package that ensures easy integration into electronic circuits.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for digital data.

Packaging/Quantity

The AT29C512-90TI is typically packaged in trays or reels, with each 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: 90 nanoseconds
• Supply Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT29C512-90TI features a standard pin configuration, 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 lines
7. RY/BY: Ready/Busy output
8. NC: No connection (reserved pin)

Functional Features

• Easy integration: The AT29C512-90TI can be easily integrated into various electronic systems due to its standard pin configuration.
• High-speed operation: With a fast access time of 90 nanoseconds, it enables efficient data retrieval.
• Reliable data storage: The non-volatile nature of this device ensures that stored data remains intact even during power loss or system shutdown.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention without power supply.
• High storage capacity allows for the storage of a significant amount of data.
• Fast access time enables quick data retrieval.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Parallel interface may require additional circuitry for compatibility with certain systems.

Working Principles

The AT29C512-90TI 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 power is removed. The device uses a parallel interface to communicate with the host system, allowing for efficient data transfer.

Detailed Application Field Plans

The AT29C512-90TI finds applications in various fields, including: 1. Consumer electronics: Used in devices such as digital cameras, MP3 players, and gaming consoles for data storage purposes. 2. Automotive industry: Employed in automotive systems for storing firmware, calibration data, and other critical information. 3. Industrial automation: Utilized in industrial control systems for storing program code and configuration data. 4. Communication equipment: Integrated into networking devices and telecommunications equipment for data storage and firmware updates.

Detailed and Complete Alternative Models

1. AT28C256-15PU: A similar non-volatile memory device with a storage capacity of 256 kilobits and an access time of 150 nanoseconds.
2. AT45DB161E-SHN-T: A flash memory device with a storage capacity of 16 megabits, offering higher capacity than the AT29C512-90TI.
3. M25P64-VME6TG: Another flash memory device with a storage capacity of 64 megabits, providing significantly larger storage space.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific requirements.

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