AT24C08C-SSHM-T

Product Overview

Category

AT24C08C-SSHM-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is primarily used for non-volatile data storage in various electronic devices such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains intact even when power is disconnected.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: The AT24C08C-SSHM-T has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: The chip operates at low power levels, making it suitable for battery-powered devices.

Package

The AT24C08C-SSHM-T comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

The AT24C08C-SSHM-T is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Two-wire Serial Interface)
• 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

Detailed Pin Configuration

The AT24C08C-SSHM-T has a total of 8 pins:

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip 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 Read: Allows reading of specific memory locations without affecting other data.
• Sequential Read: Enables continuous reading of multiple memory locations.
• Write Protection: The WP pin can be used to protect the memory from accidental writes.
• Software Write Protection: Additional software-based write protection is available.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity.
• High storage capacity in a compact form factor.
• Low power consumption.
• Wide operating voltage range.
• Long data retention period.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write speeds compared to volatile memory.

Working Principles

The AT24C08C-SSHM-T utilizes electrically erasable programmable read-only memory (EEPROM) technology. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The stored data is retained even when power is disconnected, making it suitable for long-term data storage.

Detailed Application Field Plans

The AT24C08C-SSHM-T finds applications in various fields, including:

1. Embedded Systems: Used for storing configuration data, firmware updates, and user settings in microcontrollers and embedded systems.
2. Consumer Electronics: Employed in devices such as smart TVs, set-top boxes, and digital cameras for storing user preferences and system parameters.
3. Automotive Electronics: Utilized for storing critical data like vehicle identification numbers (VINs), mileage, and diagnostic information in automotive electronic control units (ECUs).
4. Industrial Automation: Used in industrial control systems for storing calibration data, production logs, and equipment settings.

Detailed and Complete Alternative Models

1. AT24C01A-SSHM-T: 1 kilobit (128 bytes) EEPROM chip.
2. AT24C02C-SSHM-T: 2 kilobit (256 bytes) EEPROM chip.
3. AT24C16C-SSHM-T: 16 kilobit (2 kilobytes) EEPROM chip.
4. AT24C64C-SSHM-T: 64 kilobit (8 kilobytes) EEPROM chip.

These alternative models offer different storage capacities to suit various application requirements.

In conclusion, the AT24C08C-SSHM-T is an electrically erasable programmable read-only memory (EEPROM) chip that provides reliable and non-volatile data storage. With its high storage capacity, low power consumption, and compact form factor, it finds applications in a wide range of electronic devices.