93LC66BT-I/MC

Product Overview

The 93LC66BT-I/MC is a serial electrically erasable programmable read-only memory (EEPROM) device. It falls under the category of non-volatile memory and is commonly used for storing small amounts of data in various electronic devices. This EEPROM is known for its compact size, low power consumption, and high reliability. The 93LC66BT-I/MC is typically available in surface mount packages and is widely used in applications where non-volatile memory storage is required.

Basic Information

• Category: Non-volatile Memory
• Use: Data Storage
• Characteristics: Compact Size, Low Power Consumption, High Reliability
• Package: Surface Mount
• Essence: Serial Electrically Erasable Programmable Read-Only Memory
• Packaging/Quantity: Typically Available in Reel Packaging

Specifications

• Memory Size: 4Kbit
• Interface: Serial
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 200 Years
• Write Cycle Endurance: 1 Million Cycles

Detailed Pin Configuration

The 93LC66BT-I/MC features a standard 8-pin configuration: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input (DI) 4. Serial Data Output (DO) 5. VSS (Ground) 6. NC (No Connection) 7. NC (No Connection) 8. VCC (Power)

Functional Features

• Serial Interface: Allows for easy integration with microcontrollers and other digital systems.
• Electrically Erasable: Data can be erased and reprogrammed electronically, eliminating the need for UV light exposure.
• Low Power Consumption: Ideal for battery-powered devices and energy-efficient applications.

Advantages and Disadvantages

Advantages

• Compact size
• High reliability
• Low power consumption
• Easy integration with digital systems

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory

Working Principles

The 93LC66BT-I/MC operates by using an internal charge pump to generate the high voltage required for write and erase operations. When data needs to be written or erased, the device uses a series of electrical pulses to modify the state of individual memory cells, allowing for non-volatile data storage.

Detailed Application Field Plans

The 93LC66BT-I/MC is commonly used in various applications, including: - Embedded Systems - Consumer Electronics - Automotive Electronics - Industrial Control Systems - Medical Devices

Detailed and Complete Alternative Models

• 93LC66B-I/SN
• 93LC66B-I/P
• 93LC66B-I/ST

In conclusion, the 93LC66BT-I/MC is a reliable and compact EEPROM device that offers non-volatile data storage capabilities. Its low power consumption and ease of integration make it suitable for a wide range of electronic applications.

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