AT93C56-10PC-2.7

Basic Information Overview

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

Specifications

• Part Number: AT93C56-10PC-2.7
• Memory Size: 2K bits
• Organization: 256 x 8 or 128 x 16
• Operating Voltage: 2.7V to 5.5V
• Speed: 10 MHz
• Interface: Serial I2C
• Write Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT93C56-10PC-2.7 has a total of 8 pins, which are as follows:

1. Chip Select (CS): Controls the device's operation.
2. Serial Clock (SCK): Provides timing for data transfer.
3. Serial Data Input (DI): Receives data during write operations.
4. Serial Data Output (DO): Outputs data during read operations.
5. Write Protect (WP): Enables or disables write operations.
6. VCC: Power supply voltage.
7. Ground (GND): Reference ground.
8. NC: No connection.

Functional Features

• Non-volatile memory: Retains data even when power is removed.
• Low-power consumption: Suitable for battery-powered devices.
• Serial interface: Uses I2C protocol for easy integration.
• Small form factor: DIP package allows for easy PCB mounting.
• High-speed operation: Supports data transfer up to 10 MHz.

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it ideal for portable devices. - High-speed operation allows for quick data access. - Long data retention period ensures data integrity over time.

Disadvantages: - Limited memory size may not be sufficient for certain applications. - Serial interface may require additional circuitry for compatibility with other interfaces.

Working Principles

The AT93C56-10PC-2.7 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve data. The device operates by sending commands and data through the serial interface, which are then stored in the memory cells. The stored data can be read or modified as required.

Detailed Application Field Plans

The AT93C56-10PC-2.7 finds applications in various fields, including but not limited to: 1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio systems for storing configuration data. 2. Automotive: Employed in car infotainment systems, instrument clusters, and electronic control units for data storage. 3. Industrial Automation: Utilized in programmable logic controllers (PLCs), sensors, and control systems for parameter storage. 4. Medical Devices: Integrated into medical equipment for storing patient data, calibration settings, and device configurations.

Detailed and Complete Alternative Models

1. AT93C46-10PC-2.7: Similar to AT93C56-10PC-2.7 but with a smaller memory size of 1K bits.
2. AT93C66A-10PU-2.7: Offers a larger memory size of 4K bits and operates at a higher voltage range of 2.7V to 5.5V.
3. AT25M02-10SI-2.7: Provides a higher capacity of 2 megabits (256K x 8) and operates at a speed of 10 MHz.

These alternative models offer different memory sizes, voltage ranges, and features to cater to specific application requirements.

In conclusion, the AT93C56-10PC-2.7 is a low-power serial EEPROM IC that provides non-volatile data storage in a compact DIP package. Its high-speed operation, small form factor, and long data retention make it suitable for various applications in consumer electronics, automotive, industrial automation, and medical devices. Alternative models with different specifications are available to meet specific needs.