AT27C010-90TC

Product Overview

Category

AT27C010-90TC belongs to the category of programmable read-only memory (PROM) chips.

Use

This product is commonly used for storing permanent data that needs to be retained even when power is turned off. It allows users to program and store data that cannot be modified or erased.

Characteristics

• Non-volatile: The stored data remains intact even without power.
• High storage capacity: The AT27C010-90TC has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: With an access time of 90 nanoseconds, it provides quick retrieval of data.
• Low power consumption: The chip operates at low power levels, making it energy-efficient.

Package

The AT27C010-90TC comes in a standard 32-pin plastic package.

Essence

The essence of this product lies in its ability to provide non-volatile storage for important data, ensuring its retention even during power outages or system shutdowns.

Packaging/Quantity

The AT27C010-90TC is typically packaged in reels or tubes, with each package containing a specified quantity of chips.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 90 Nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Pin Count: 32
• Package Type: Plastic

Detailed Pin Configuration

The AT27C010-90TC has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. A0-A16: Address Inputs
2. CE: Chip Enable
3. OE: Output Enable
4. WE: Write Enable
5. VCC: Power Supply
6. GND: Ground 7-30: Data Inputs/Outputs (DQ0-DQ15)
7. NC: No Connection
8. A17: Address Input

Functional Features

• Easy programming: The AT27C010-90TC can be programmed using standard PROM programming equipment.
• High reliability: The stored data is resistant to accidental erasure or modification, ensuring the integrity of critical information.
• Versatile compatibility: It can be used with a wide range of microcontrollers and other digital systems.
• Fast access time: With a quick access time of 90 nanoseconds, it enables efficient data retrieval.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity allows for storing large amounts of data.
• Quick access time enables fast retrieval of information.
• Low power consumption makes it energy-efficient.

Disadvantages

• Once programmed, the data cannot be modified or erased, limiting flexibility.
• Limited write endurance compared to other memory technologies.

Working Principles

The AT27C010-90TC operates based on the principle of electrical charge trapping. During programming, the desired data is stored by applying specific voltage levels to the appropriate pins. Once programmed, the data remains intact until new programming instructions are provided.

Detailed Application Field Plans

The AT27C010-90TC finds applications in various fields, including: 1. Embedded systems 2. Automotive electronics 3. Industrial control systems 4. Medical devices 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the AT27C010-90TC include: 1. AT28C010-12PC 2. AM27C010-120DC 3. M27C1001-10F1

These models offer similar functionality and characteristics, providing users with options based on their specific requirements.

In conclusion, the AT27C010-90TC is a programmable read-only memory chip that offers non-volatile storage, high capacity, and fast access time. It finds applications in various industries and can be programmed using standard PROM equipment. While it has limitations in terms of flexibility and write endurance, its reliability and compatibility make it a valuable component in many electronic systems.