93LC46AT-I/MC

Product Overview

Category

The 93LC46AT-I/MC belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

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

Package

The 93LC46AT-I/MC is typically available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably without the need for continuous power supply.

Packaging/Quantity

It is usually supplied in tape and reel packaging with quantities varying based on the manufacturer's specifications.

Specifications

• Memory Size: 1 Kbit
• Interface: Serial I2C
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

| Pin Number | Name | Description | |------------|------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | SDA | Serial Data Input/Output | | 3 | A0 | Address Input | | 4 | A1 | Address Input | | 5 | A2 | Address Input | | 6 | WP | Write Protect | | 7 | VSS | Ground | | 8 | NC | No Connection |

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Sequential Read Operation
• Write Protect Pin for Hardware Data Protection

Advantages

• Compact size
• Low power consumption
• High reliability
• Easy interfacing with microcontrollers
• Flexible addressing options

Disadvantages

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

Working Principles

The 93LC46AT-I/MC operates by using an array of floating gate transistors to store data. When data needs to be written, the device uses a process called tunneling to move electrons onto or off of the floating gate, altering its electrical charge. This allows the device to retain the stored data even when the power is turned off.

Detailed Application Field Plans

The 93LC46AT-I/MC is widely used in applications requiring non-volatile memory storage, including: - Microcontroller-based systems - Automotive electronics (e.g., engine control units) - Industrial control systems - Consumer electronics (e.g., smart appliances)

Detailed and Complete Alternative Models

Some alternative models to the 93LC46AT-I/MC include: - 24LC01B-I/SN - 25AA010A-I/MS - AT24C01C-SSHM-T

In conclusion, the 93LC46AT-I/MC is a versatile EEPROM chip that offers reliable non-volatile memory storage for a wide range of electronic applications.

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