S-93C46BD0I-I8T1U

Product Overview

Category

The S-93C46BD0I-I8T1U belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

It is used for non-volatile data storage in various electronic devices, including consumer electronics, automotive systems, and industrial applications.

Characteristics

• Low power consumption
• Small form factor
• High reliability
• Wide operating voltage range

Package

The S-93C46BD0I-I8T1U is available in a compact package, typically a small outline integrated circuit (SOIC) or dual flat no-leads (DFN) package.

Essence

This device serves as a reliable and efficient solution for storing configuration data, calibration parameters, and other critical information in electronic systems.

Packaging/Quantity

The S-93C46BD0I-I8T1U is usually supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Memory Capacity: 1Kbit
• Interface: Serial (2-wire or 3-wire)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 100 years

Detailed Pin Configuration

The S-93C46BD0I-I8T1U has a standard 8-pin configuration, including power supply pins, data input/output pins, and control pins. The pinout is as follows: 1. VCC (Power Supply) 2. SDA (Serial Data I/O) 3. WP (Write Protect) 4. GND (Ground) 5. NC (No Connection) 6. SCL (Serial Clock) 7. NC (No Connection) 8. VSS (Ground)

Functional Features

• Byte and Page Write Operations
• Software and Hardware Write Protection
• Sequential Read Function
• Self-Timed Write Cycle
• Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Compact form factor enables integration into space-constrained designs.
• High reliability ensures long-term data retention and integrity.

Disadvantages

• Limited storage capacity compared to larger EEPROM devices.
• Slower write speeds compared to volatile memory technologies.

Working Principles

The S-93C46BD0I-I8T1U operates by utilizing electrically programmable floating gate transistors to store and retrieve digital data. When writing data, the device applies a high voltage to the memory cells, altering their charge state. Reading data involves sensing the charge state of the memory cells without altering it.

Detailed Application Field Plans

The S-93C46BD0I-I8T1U finds application in various fields, including: - Automotive: Used for storing vehicle configuration settings and diagnostic data. - Consumer Electronics: Integrated into smart home devices, wearables, and IoT products for data storage. - Industrial Control Systems: Employed for storing calibration parameters and system configurations.

Detailed and Complete Alternative Models

• AT24C01C: Similar 1Kbit serial EEPROM from Atmel/Microchip
• CAT24C01: 1Kbit I2C Serial EEPROM from ON Semiconductor
• M24C01: 1Kbit Serial I2C Bus EEPROM from STMicroelectronics

In conclusion, the S-93C46BD0I-I8T1U offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, despite its limitations in capacity and write speed.

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