93LC56AT-E/SN

Product Overview

Category

The 93LC56AT-E/SN belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile memory
• Small form factor
• Low power consumption
• High reliability

Package

The 93LC56AT-E/SN is available in a surface-mount package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably in electronic systems.

Packaging/Quantity

It is typically supplied in reels with a specific quantity per reel, as specified by the manufacturer.

Specifications

• Memory Size: 2 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +125°C
• Data Retention: 200 years
• Write Endurance: 1,000,000 cycles

Detailed Pin Configuration

The 93LC56AT-E/SN has 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

• Byte and Page Write Modes
• Self-timed Erase/Write Cycle
• Power-Up Timer
• Sequential Read Operation

Advantages

• Small footprint
• Low power consumption
• High-speed serial interface
• Reliable data retention

Disadvantages

• Limited storage capacity compared to other memory technologies
• Higher cost per bit compared to traditional ROM

Working Principles

The 93LC56AT-E/SN operates by using an electric field to trap and release electrons within its floating gate structure, allowing for the storage and retrieval of binary data.

Detailed Application Field Plans

This EEPROM chip is widely used in applications such as: - Microcontroller firmware storage - Parameter storage in automotive systems - Configuration storage in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 93LC56AT-E/SN include: - 24C02 from Microchip Technology - AT24C02 from Atmel Corporation - CAT24C02 from ON Semiconductor

In conclusion, the 93LC56AT-E/SN is a versatile EEPROM chip that offers reliable non-volatile data storage for a wide range of electronic applications.

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