AT24C08A-10PI-2.7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics: Low-power, high-density, byte-alterable memory
• Package: 8-pin DIP (Dual Inline Package)
• Essence: Stores and retrieves digital information even when power is removed
• Packaging/Quantity: Available in tubes or reels, quantity depends on order size

Specifications

• Part Number: AT24C08A-10PI-2.7
• Organization: 1024 x 8 bits
• Operating Voltage: 2.7V to 5.5V
• Speed: 400 kHz (I2C-compatible)
• Endurance: 1 million write cycles
• Data Retention: 100 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

• Byte-alterable memory allows individual data bytes to be modified without erasing the entire memory
• I2C-compatible interface for easy integration with microcontrollers and other devices
• Low-power consumption extends battery life in portable applications
• High-density storage capacity enables storing large amounts of data in a compact form factor
• Reliable data retention ensures long-term storage of critical information

Advantages

• Easy to use and integrate into various electronic systems
• Wide operating voltage range allows compatibility with different power supply levels
• High endurance and data retention make it suitable for long-term storage applications
• Compact package size saves board space in designs with limited area

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write and read speeds compared to volatile memory types
• Susceptible to electromagnetic interference (EMI) due to exposed pins

Working Principles

AT24C08A-10PI-2.7 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve digital information. The memory cells can be electrically programmed and erased, allowing data to be written and modified multiple times. The I2C-compatible interface facilitates communication between the IC and external devices.

Detailed Application Field Plans

• Consumer Electronics: Used in smart TVs, set-top boxes, and audio systems for storing user preferences and settings.
• Automotive: Employed in car infotainment systems and instrument clusters to store configuration data and vehicle parameters.
• Industrial Automation: Utilized in programmable logic controllers (PLCs) and industrial control systems for storing program code and configuration data.
• Medical Devices: Integrated into medical equipment for storing patient data, device settings, and calibration information.

Detailed and Complete Alternative Models

1. AT24C01A-10PU-2.7: 1K-bit EEPROM, 8-pin DIP package, 2.7V to 5.5V operating voltage.
2. AT24C16A-10PU-2.7: 16K-bit EEPROM, 8-pin DIP package, 2.7V to 5.5V operating voltage.
3. AT24C64A-10PU-2.7: 64K-bit EEPROM, 8-pin DIP package, 2.7V to 5.5V operating voltage.

(Note: The above alternative models are just a few examples and not an exhaustive list.)

In conclusion, the AT24C08A-10PI-2.7 is a non-volatile EEPROM IC with a compact package size, low-power consumption, and high-density storage capacity. It offers byte-alterable memory, I2C compatibility, and reliable data retention. While it has limitations in terms of storage capacity and speed, it finds applications in various industries such as consumer electronics, automotive, industrial automation, and medical devices. Alternative models with different storage capacities are also available for specific requirements.