AT24C512BN-SH-B

Product Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - High capacity (512 kilobits) - Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) - Low power consumption - Wide operating voltage range - Small form factor

Package: SOIC (Small Outline Integrated Circuit)

Essence: The AT24C512BN-SH-B is a high-capacity serial EEPROM IC used for data storage and retrieval in various electronic devices.

Packaging/Quantity: The AT24C512BN-SH-B is typically sold in reels, with each reel containing 2500 units.

Specifications

• Capacity: 512 kilobits (64 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Pin Configuration

The AT24C512BN-SH-B has a total of 8 pins, which are assigned specific functions:

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• Random access to any memory location
• Byte-wise and page-wise write operations
• Software and hardware write protection
• Built-in write cycle and data endurance management
• Low standby current consumption
• Fast write and read operations

Advantages

• High storage capacity for a wide range of applications
• Low power consumption, suitable for battery-powered devices
• Compact form factor allows integration into small electronic devices
• Reliable data retention and endurance characteristics
• Easy interfacing with microcontrollers using the I2C protocol

Disadvantages

• Limited write cycle endurance compared to some other non-volatile memory technologies
• Relatively higher cost per bit compared to larger capacity memory options

Working Principles

The AT24C512BN-SH-B utilizes EEPROM technology, which allows for electrically erasing and reprogramming data. It uses an I2C interface to communicate with a microcontroller or other devices. The memory is organized into multiple pages, and data can be written or read byte-wise or page-wise. The IC also provides software and hardware write protection features to prevent accidental modification of stored data.

Detailed Application Field Plans

The AT24C512BN-SH-B finds applications in various fields, including but not limited to: 1. Consumer electronics: Smartphones, tablets, digital cameras 2. Automotive: Infotainment systems, instrument clusters 3. Industrial automation: Data loggers, control systems 4. Medical devices: Patient monitoring systems, diagnostic equipment 5. Communication systems: Routers, modems, network switches

Alternative Models

Other alternative models that offer similar functionality to the AT24C512BN-SH-B include: 1. AT24C256C-SSHL-T: 256 kilobit serial EEPROM in SOIC package 2. CAT24C512WI-GT3: 512 kilobit serial EEPROM in TSSOP package 3. M24C512-WMN6TP: 512 kilobit serial EEPROM in SOIC package

These alternative models can be considered based on specific requirements such as package type, operating temperature range, or availability.

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