AT93C56AY1-10YU-1.8

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - Low-power CMOS technology - 2-wire serial interface - 2K (256 x 8) bits of EEPROM memory - Wide operating voltage range: 1.8V to 5.5V - High-speed clock frequency: 10 MHz - Extended temperature range: -40°C to +85°C - Small package size: 8-pin SOIC

Package: 8-pin Small Outline Integrated Circuit (SOIC)

Essence: The AT93C56AY1-10YU-1.8 is an integrated circuit that provides non-volatile memory storage in a compact and low-power design.

Packaging/Quantity: The AT93C56AY1-10YU-1.8 is typically sold in reels containing 2500 units.

Specifications

• Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Memory Size: 2K bits (256 x 8)
• Interface: 2-wire Serial Interface (I2C-compatible)
• Operating Voltage Range: 1.8V to 5.5V
• Clock Frequency: Up to 10 MHz
• Temperature Range: -40°C to +85°C
• Package Type: 8-pin SOIC

Detailed Pin Configuration

The AT93C56AY1-10YU-1.8 has the following pin configuration:

| Pin No. | Pin Name | Function | |---------|----------|-------------------------| | 1 | VCC | Power Supply | | 2 | NC | No Connection | | 3 | DI | Data Input | | 4 | DO | Data Output | | 5 | CS | Chip Select | | 6 | SK | Serial Clock | | 7 | NC | No Connection | | 8 | GND | Ground |

Functional Features

• Non-volatile memory storage: The AT93C56AY1-10YU-1.8 provides reliable and non-volatile storage of data, even when power is removed.
• Low-power consumption: Utilizing low-power CMOS technology, the IC minimizes power consumption, making it suitable for battery-powered devices.
• Easy integration: The 2-wire serial interface allows for simple integration with microcontrollers and other digital systems.
• High-speed operation: With a clock frequency of up to 10 MHz, the IC enables fast read and write operations.
• Extended temperature range: The AT93C56AY1-10YU-1.8 can operate in a wide temperature range, making it suitable for various environments.

Advantages and Disadvantages

Advantages: - Compact size and low-power design - Wide operating voltage range - High-speed clock frequency - Extended temperature range - Easy integration with microcontrollers

Disadvantages: - Limited memory capacity (2K bits) - Requires an external clock source

Working Principles

The AT93C56AY1-10YU-1.8 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data using floating-gate transistors that can be electrically programmed and erased. The 2-wire serial interface allows for easy communication with the IC, enabling read and write operations. The IC operates by applying appropriate voltage levels to the control pins and sending data through the serial interface.

Detailed Application Field Plans

The AT93C56AY1-10YU-1.8 is commonly used in various applications, including but not limited to: - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT93C56AY1-10YU-1.8 include: - AT93C46A - AT93C66A - AT93C86A - 24LC02B - 24LC04B

These alternative models provide different memory capacities, package options, or additional features while maintaining compatibility with the same interface and operating principles.

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