93LC46BT-I/OT

The 93LC46BT-I/OT is a 1K-bit low-voltage serial electrically erasable programmable read-only memory (EEPROM) IC featuring a wide operating voltage range and a 2-wire serial interface. It is designed to provide non-volatile storage and retrieval of data in various electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A0: Address Input
• A1: Address Input
• A2: Address Input
• VSS: Ground
• DI: Serial Data Input
• DO: Serial Data Output
• CS: Chip Select
• SK: Serial Clock Input
• VCC: Positive Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 93LC46BT-I/OT IC for a visual representation.

Key Features

• 1K-Bit Capacity: Provides 1024 bits of electrically erasable and programmable non-volatile memory.
• Wide Operating Voltage Range: Operates with a supply voltage range from 2.5V to 5.5V, offering compatibility with various systems.
• 2-Wire Serial Interface: Utilizes a simple and efficient 2-wire serial communication protocol for data transfer.
• Data Retention: Offers long-term data retention of up to 200 years, ensuring reliable storage of critical information.
• Self-Timed Write Cycle: Facilitates easy and efficient write operations without the need for external programming voltage.

Note: For detailed technical specifications, please refer to the 93LC46BT-I/OT datasheet.

Application

• Embedded Systems: Suitable for use in embedded systems requiring non-volatile data storage.
• Data Logging: Used in data logging applications for capturing and storing information from various sensors and devices.
• Configuration Memory: Ideal for storing configuration settings and parameters in electronic devices and systems.

Functionality

The 93LC46BT-I/OT is a low-voltage serial EEPROM IC designed to provide reliable non-volatile data storage and retrieval. It offers a simple 2-wire serial interface for seamless integration into electronic systems.

Usage Guide

• Power Supply: Connect VCC (Pin 9) to the supply voltage within the specified operating range (2.5V to 5.5V).
• Data Communication: Utilize the DI (Pin 5), DO (Pin 6), CS (Pin 7), and SK (Pin 8) pins for serial data transfer.
• Addressing: Use the A0, A1, and A2 pins for addressing multiple devices on the same serial bus.

Frequently Asked Questions

Q: What is the maximum operating voltage for the 93LC46BT-I/OT?
A: The 93LC46BT-I/OT can operate with a maximum supply voltage of 5.5V.

Q: Can the 93LC46BT-I/OT retain data without power?
A: Yes, the 93LC46BT-I/OT offers data retention of up to 200 years, ensuring long-term storage even without power.