AT93C56-10PI-2.5

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: Serial EEPROM, 2-wire Serial Interface, Low Power Consumption
• Package: DIP (Dual In-line Package)
• Essence: Data storage and retrieval in electronic devices
• Packaging/Quantity: Tray, 100 pieces per tray

Specifications

• Part Number: AT93C56-10PI-2.5
• Memory Size: 2K bits
• Organization: 256 x 8 or 128 x 16
• Operating Voltage: 2.5V
• Speed Grade: 10 MHz
• Endurance: 1 Million Write Cycles
• Data Retention: 100 Years
• Interface: 2-wire Serial Interface (I2C-compatible)

Detailed Pin Configuration

The AT93C56-10PI-2.5 has a total of 8 pins arranged as follows:

┌───┬───┐ │1 └─ 8│ ┌──┴──┐ ┌──┴──┐ │ VCC │ │ GND │ ├─────┤ ├─────┤ │ SDA │ │ SCL │ ├─────┤ ├─────┤ │ WP │ │ NC │ ├─────┤ ├─────┤ │ NC │ │ NC │ └─────┘ └─────┘

Functional Features

• Non-volatile memory: The AT93C56-10PI-2.5 retains data even when power is removed.
• Serial EEPROM: Allows for easy integration into various electronic systems.
• 2-wire Serial Interface: Uses I2C-compatible protocol for communication.
• Low Power Consumption: Ideal for battery-powered devices.

Advantages and Disadvantages

Advantages: - Compact size and DIP package make it easy to integrate into existing designs. - High endurance and long data retention ensure reliable performance. - Low power consumption extends battery life in portable devices.

Disadvantages: - Limited memory size may not be suitable for applications requiring large storage capacity. - Slower speed compared to some other memory technologies.

Working Principles

The AT93C56-10PI-2.5 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve data. The 2-wire serial interface allows for simple communication with the device, enabling reading and writing of data. The non-volatile nature of EEPROM ensures that data remains intact even when power is removed.

Detailed Application Field Plans

The AT93C56-10PI-2.5 finds application in various electronic systems, including but not limited to: 1. Consumer Electronics: Used for storing configuration settings, user preferences, and calibration data in devices such as TVs, set-top boxes, and audio equipment. 2. Automotive: Employed in automotive electronics for storing critical information like mileage, vehicle settings, and security codes. 3. Industrial Control Systems: Utilized in industrial automation and control systems for storing parameters, calibration data, and system configurations. 4. Medical Devices: Integrated into medical equipment for storing patient data, device settings, and firmware updates.

Detailed and Complete Alternative Models

1. AT93C46-10PI-2.5: Similar to AT93C56-10PI-2.5 but with a smaller memory size of 1K bits.
2. AT93C66A-10PI-2.5: Offers a larger memory size of 4K bits compared to AT93C56-10PI-2.5.
3. AT24C256C-SSHL-T: Provides a higher capacity of 256K bits and operates at a voltage range of 1.7V to 5.5V.

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

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