AT93C57-10PC-2.5

Overview

The AT93C57-10PC-2.5 is a product belonging to the category of electrically erasable programmable read-only memory (EEPROM). It is widely used in various electronic devices for data storage and retrieval. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the AT93C57-10PC-2.5.

Category

AT93C57-10PC-2.5 falls under the category of EEPROM, which is a non-volatile memory that can be electrically erased and reprogrammed.

Use

The primary use of AT93C57-10PC-2.5 is to store and retrieve data in electronic devices. It offers a reliable and efficient solution for applications requiring non-volatile memory.

Characteristics

• Electrically erasable: The AT93C57-10PC-2.5 can be erased and reprogrammed electronically, eliminating the need for physical erasure.
• Non-volatile: The stored data remains intact even when power is removed.
• High density: It has a large storage capacity, allowing for the storage of significant amounts of data.
• Low power consumption: The AT93C57-10PC-2.5 operates on low power, making it suitable for battery-powered devices.

Package and Quantity

The AT93C57-10PC-2.5 is available in a standard 8-pin DIP (Dual In-line Package) package. Each package contains one unit of the AT93C57-10PC-2.5.

Specifications

• Part Number: AT93C57-10PC-2.5
• Operating Voltage: 2.5V
• Speed: 10MHz
• Memory Size: 2K bits
• Organization: 256 x 8
• Interface: Serial

Pin Configuration

The AT93C57-10PC-2.5 has the following pin configuration:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Data Input/Output (DQ0)
5. Clock (CLK)
6. Address Input (A0)
7. Address Input (A1)
8. Ground (GND)

Functional Features

• Sequential Read: The AT93C57-10PC-2.5 allows for sequential reading of data, enabling efficient retrieval.
• Write Protection: It provides write protection to prevent accidental modification or erasure of stored data.
• Self-Timed Programming Cycle: The programming cycle is self-timed, simplifying the integration process.

Advantages

• High reliability: The AT93C57-10PC-2.5 offers reliable data storage and retrieval.
• Compact size: Its small form factor makes it suitable for space-constrained applications.
• Low power consumption: It consumes minimal power, extending battery life in portable devices.

Disadvantages

• Limited storage capacity: The AT93C57-10PC-2.5 has a relatively small memory size compared to other EEPROMs.
• Slower write speed: The write speed of the AT93C57-10PC-2.5 is slower compared to some other memory technologies.

Working Principles

The AT93C57-10PC-2.5 utilizes an electrically controlled floating gate to store and retrieve data. When programmed, charges are trapped in the floating gate, representing binary values. These charges can be erased by applying electrical pulses, allowing for reprogramming of the memory cells.

Application Field Plans

The AT93C57-10PC-2.5 finds applications in various electronic devices, including: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

Alternative Models

For those seeking alternative options, the following models can be considered: - AT93C46-10PC-2.5: 1K-bit EEPROM with similar specifications. - AT93C66A-10PU-2.7: 4K-bit EEPROM with higher speed and extended voltage range.

In conclusion, the AT93C57-10PC-2.5 is a reliable and efficient EEPROM used for data storage and retrieval in various electronic devices. Its electrically erasable nature, non-volatile characteristics, and low power consumption make it a suitable choice for many applications. However, its limited storage capacity and slower write speed should be taken into consideration when selecting this product.