AT93C86A-10SI-2.7

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Serial EEPROM Memory

Characteristics: - Low-power CMOS technology - 16-bit organization - 8,192 x 8 bits of memory - 2-wire serial interface - Wide operating voltage range: 1.8V to 5.5V - High-speed clock frequency: up to 10 MHz - Self-timed erase and write cycles - Data retention: 100 years - Endurance: 1 million write cycles

Package: SOIC (Small Outline Integrated Circuit)

Essence: The AT93C86A-10SI-2.7 is a non-volatile serial EEPROM memory IC that provides reliable data storage in various electronic devices.

Packaging/Quantity: The AT93C86A-10SI-2.7 is typically sold in reels containing 2,500 units per reel.

Specifications

• Memory Size: 8,192 bytes (64 kilobits)
• Organization: 8 bits x 1,024 words
• Operating Voltage: 1.8V - 5.5V
• Clock Frequency: Up to 10 MHz
• Write Time: 5 ms (typical)
• Data Retention: 100 years
• Endurance: 1 million write cycles
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT93C86A-10SI-2.7 features an 8-pin Small Outline Integrated Circuit (SOIC) package with the following pin configuration:

1. Chip Select (/CS)
2. Serial Data Input (DI)
3. Serial Data Output (DO)
4. Serial Clock (SK)
5. Write Enable (/W)
6. VCC (Power Supply)
7. Ground (GND)
8. Not Connected (NC)

Functional Features

• 2-wire serial interface for easy integration with microcontrollers and other devices
• Self-timed erase and write cycles for simplified operation
• Low-power CMOS technology for efficient power consumption
• Wide operating voltage range allows compatibility with various systems
• High-speed clock frequency enables fast data transfer
• Data retention of up to 100 years ensures long-term reliability
• Endurance of 1 million write cycles guarantees durability

Advantages and Disadvantages

Advantages: - Compact size and lightweight design - Easy integration with existing systems - Low power consumption - High-speed data transfer - Long data retention period - Durable with high endurance

Disadvantages: - Limited memory capacity compared to larger EEPROMs - Requires external microcontroller or device for control and data access

Working Principles

The AT93C86A-10SI-2.7 operates based on the principles of non-volatile memory storage. It utilizes a 2-wire serial interface to communicate with a controlling microcontroller or device. The memory cells within the IC store data in an electrically erasable and programmable manner, allowing for reliable data retention even when power is removed. The self-timed erase and write cycles ensure proper operation without the need for external timing signals.

Detailed Application Field Plans

The AT93C86A-10SI-2.7 finds applications in various electronic devices that require non-volatile memory storage. Some potential application fields include:

1. Automotive Electronics: Used for storing critical data such as calibration settings, vehicle identification information, and fault codes.
2. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for firmware storage, user settings, and system configuration.
3. Industrial Control Systems: Employed in programmable logic controllers (PLCs), motor drives, and industrial automation equipment for storing program code, parameter settings, and system data.
4. Medical Devices: Utilized in medical equipment for storing patient data, device configurations, and firmware updates.
5. Internet of Things (IoT): Integrated into IoT devices for data logging, sensor calibration, and device identification.

Detailed and Complete Alternative Models

1. AT93C46A-10SI-2.7: 1,024 bytes (8 kilobits) memory size, suitable for applications with lower memory requirements.
2. AT93C66A-10SI-2.7: 4,096 bytes (32 kilobits) memory size, offering increased storage capacity compared to the AT93C86A-10SI-2.7.
3. AT93C56A-10SI-2.7: 2,048 bytes (16 kilobits) memory size, providing a balance between memory capacity and cost-effectiveness.

These alternative models offer different memory sizes to cater to specific application needs while maintaining