AT93C86-10SI-2.7

Overview

Product Category

AT93C86-10SI-2.7 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High density: The chip offers a large storage capacity.
• Low power consumption: It operates efficiently with low power requirements.

Package

AT93C86-10SI-2.7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and flexible non-volatile memory storage for electronic devices.

Packaging/Quantity

AT93C86-10SI-2.7 is typically packaged in reels or tubes, containing a specific quantity of chips per package.

Specifications

• Part Number: AT93C86-10SI-2.7
• Memory Size: 16 kilobits (2 kilobytes)
• Organization: 2048 x 8 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Write Time: 5ms (typical)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Enable (/W)
6. VCC (Supply Voltage)
7. Ground (GND)

Functional Features

• High-speed data transfer using the SPI interface.
• Byte-level and page-level write operations for flexible data storage.
• Software and hardware protection mechanisms to prevent unauthorized access.
• Efficient power management features, including standby and sleep modes.

Advantages

• Compact size and high storage density make it suitable for space-constrained applications.
• Low power consumption extends battery life in portable devices.
• Reliable data retention ensures long-term storage of critical information.
• Flexible programming options allow for easy integration into various electronic systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write times may impact performance in certain applications.
• Vulnerable to electromagnetic interference (EMI) due to its small size.

Working Principles

AT93C86-10SI-2.7 utilizes EEPROM technology, which allows for electrically erasing and reprogramming data. It operates based on the principles of floating gate transistors, where charges are trapped in the floating gate to represent binary data. The stored charges can be manipulated by applying appropriate voltage levels to perform read, write, and erase operations.

Detailed Application Field Plans

AT93C86-10SI-2.7 finds applications in various fields, including:

1. Automotive: Used for storing vehicle configuration data, mileage records, and security information.
2. Industrial Control Systems: Provides non-volatile memory storage for system parameters, calibration data, and event logs.
3. Consumer Electronics: Utilized in smart TVs, set-top boxes, and gaming consoles for firmware storage and user settings.
4. Medical Devices: Stores patient data, device configurations, and firmware updates in medical equipment.
5. Internet of Things (IoT): Enables data logging and configuration storage in IoT devices, such as sensors and actuators.

Detailed and Complete Alternative Models

1. AT93C46-10SI-2.7: 1 kilobit EEPROM chip with similar specifications.
2. AT93C66A-10SI-2.7: 4 kilobit EEPROM chip with extended temperature range.
3. AT93C256-10SI-2.7: 32 kilobit EEPROM chip with higher storage capacity.

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

Word count: 529 words