93LC86B-E/P

Product Overview

The 93LC86B-E/P is a serial electrically erasable programmable read-only memory (EEPROM) belonging to the category of non-volatile memory devices. It is commonly used for storing small amounts of data in various electronic systems and devices. The 93LC86B-E/P is characterized by its low power consumption, high reliability, and small package size. It is typically available in a PDIP or SOIC package with varying quantities per package.

Specifications

• Memory Size: 16 Kbits (2048 x 8)
• Interface: Serial
• Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Data Retention: 200 years
• Endurance: 1,000,000 erase/write cycles

Detailed Pin Configuration

The 93LC86B-E/P features an 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 Supply)

Functional Features

The device offers byte-wide and page-wide write operations, enabling efficient data storage and retrieval. Its small form factor and low power consumption make it suitable for battery-powered applications. Additionally, the 93LC86B-E/P supports sequential reads and self-timed programming cycles.

Advantages and Disadvantages

Advantages: - Low power consumption - High reliability - Small package size - Wide voltage range compatibility

Disadvantages: - Limited storage capacity compared to other memory technologies - Slower write speeds compared to volatile memory

Working Principles

The 93LC86B-E/P operates by using an internal charge pump to generate the high voltage required for write and erase operations. When data is written to the memory, the device selectively traps electrons in a floating gate, altering the threshold voltage of the memory cell.

Detailed Application Field Plans

The 93LC86B-E/P is commonly used in embedded systems, IoT devices, smart meters, and automotive electronics. Its ability to retain data without power makes it suitable for storing configuration settings, calibration data, and event logs in these applications.

Detailed and Complete Alternative Models

• 93LC66B-E/P: 4 Kbit EEPROM
• 93LC56B-E/P: 2 Kbit EEPROM
• 93LC46B-E/P: 1 Kbit EEPROM

In conclusion, the 93LC86B-E/P is a versatile EEPROM solution offering reliable non-volatile data storage for a wide range of electronic applications.

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