93LC46C-E/SN

Product Overview

Category

The 93LC46C-E/SN belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile memory
• Low power consumption
• Small form factor
• High reliability
• Wide operating voltage range

Package

The 93LC46C-E/SN is typically available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably in a wide range of operating conditions.

Packaging/Quantity

It is usually supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 1 Kbit
• Interface: Serial
• Operating Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 93LC46C-E/SN has 8 pins arranged as follows: 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

• Byte and Page Write Modes
• Self-timed Erase and Write Cycles
• Partial Page Writes Allowed
• Sequential Reads
• Write Protect Feature

Advantages

• Low power consumption
• Small form factor
• High reliability
• Wide operating voltage range
• Long data retention period

Disadvantages

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

Working Principles

The 93LC46C-E/SN operates by using an internal charge pump to generate the high voltage required for write and erase operations. It utilizes a serial interface for communication with the host system and employs a combination of floating gate and control gate transistors to store data.

Detailed Application Field Plans

The 93LC46C-E/SN is widely used in applications such as: - Automotive engine control units - Smart meters - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 93LC46C-E/SN include: - 24LC01B - 25AA010A - AT24C01C - CAT24C01WI

In conclusion, the 93LC46C-E/SN is a versatile EEPROM chip that offers reliable non-volatile data storage in a compact form factor, making it suitable for a wide range of electronic applications.

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