AT93C56A-10TU-1.8-T

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Serial EEPROM Memory

Characteristics: - Low-power CMOS technology - 2-wire serial interface - 256 x 8-bit organization - 1.8V operating voltage - High-speed clock frequency support - Small form factor package

Package: TU (Thin Small Outline Package)

Essence: The AT93C56A-10TU-1.8-T is an integrated circuit that provides non-volatile memory storage in a compact and low-power design.

Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 1.8V
• Memory Organization: 256 x 8 bits
• Interface: 2-wire serial
• Clock Frequency: Supports high-speed clock up to 5 MHz
• Write Cycle Time: 5 ms (typical)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

The AT93C56A-10TU-1.8-T has a total of 8 pins, which are assigned specific functions as follows:

1. Chip Select (/CS): Enables the device for communication.
2. Serial Clock (SCK): Provides the clock signal 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): Allows protection against accidental writes.
6. VCC: Power supply input (1.8V).
7. Ground (GND): Common ground reference.
8. NC: No connection (unused pin).

Functional Features

• Non-volatile Memory: The AT93C56A-10TU-1.8-T retains stored data even when power is removed.
• Serial Interface: Uses a 2-wire serial interface for easy integration with microcontrollers and other devices.
• Low Power Consumption: Operates at a low voltage of 1.8V, making it suitable for battery-powered applications.
• High-Speed Operation: Supports clock frequencies up to 5 MHz, enabling fast data transfer.
• Write Protection: Provides write protection functionality to prevent accidental modification of stored data.

Advantages and Disadvantages

Advantages: - Compact Size: Small form factor package allows for space-efficient designs. - Low Power Consumption: Ideal for energy-efficient applications. - High-Speed Operation: Enables quick data access and transfer. - Long Data Retention: Ensures data integrity over extended periods. - Easy Integration: 2-wire serial interface simplifies connectivity.

Disadvantages: - Limited Storage Capacity: With a memory organization of 256 x 8 bits, it may not be suitable for applications requiring larger storage capacities. - Vulnerable to Physical Damage: As an integrated circuit, it can be sensitive to electrostatic discharge (ESD) and mishandling during installation.

Working Principles

The AT93C56A-10TU-1.8-T utilizes non-volatile memory technology to store data. It employs a 2-wire serial interface, allowing for simple communication with external devices. The device operates at a low voltage of 1.8V, minimizing power consumption. It supports high-speed clock frequencies, facilitating fast read and write operations. The write protect feature ensures data integrity by preventing accidental modifications.

Detailed Application Field Plans

The AT93C56A-10TU-1.8-T finds application in various fields, including but not limited to: - Automotive electronics - Consumer electronics - Industrial automation - Medical devices - Smart meters - Internet of Things (IoT) devices

In automotive electronics, it can be used for storing vehicle configuration data, mileage information, and other critical parameters. In consumer electronics, it may find application in set-top boxes, digital cameras, and portable media players. Industrial automation systems can utilize it for storing calibration data, equipment settings, and production logs. Medical devices may employ it for storing patient information and device configurations. Smart meters can benefit from its non-volatile memory to store energy consumption data. Additionally, IoT devices can utilize it for various purposes, such as sensor calibration and firmware storage.

Detailed and Complete Alternative Models

1. AT93C46A-10TU-1.8-T: Similar to the AT93C56A-10TU-1.8-T but with a smaller memory organization of 128 x 8 bits.
2. AT93C66A-10TU-1.8-T: Similar to the AT93C56A-10TU-1.8-T but with a larger memory organization of 512 x