AT24C164-10PI-1.8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: Non-volatile, serial EEPROM
• Package: DIP (Dual In-line Package)
• Essence: 16K-bit (2K x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Packaging/Quantity: Tray packaging, 100 pieces per tray

Specifications

• Part Number: AT24C164-10PI-1.8
• Memory Size: 16K-bit (2K x 8)
• Operating Voltage: 1.8V
• Maximum Clock Frequency: 1 MHz
• Write Cycle Time: 10 ms (maximum)
• Data Retention: 100 years (minimum)
• Interface: I2C (Two-wire Serial Interface)

Detailed Pin Configuration

The AT24C164-10PI-1.8 IC has a total of 14 pins. The pin configuration is as follows:

```

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| | | 1 2 3 | | | | 4 5 6 | | | | 7 8 9 | | | | 10 11 12 | | | | 13 14 | |_______________| ```

1. A0: Address Input 0
2. A1: Address Input 1
3. A2: Address Input 2
4. VSS: Ground
5. SDA: Serial Data
6. SCL: Serial Clock
7. WP: Write Protect
8. VCC: Power Supply
9. NC: No Connection
10. NC: No Connection
11. NC: No Connection
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection

Functional Features

• Non-volatile memory: The AT24C164-10PI-1.8 is a non-volatile memory, meaning it retains stored data even when power is removed.
• Serial EEPROM: It is an Electrically Erasable Programmable Read-Only Memory (EEPROM) that can be written and read serially using the I2C interface.
• High storage capacity: With a memory size of 16K-bit, it provides ample storage for various applications.
• Low power consumption: The IC operates at a low voltage of 1.8V, making it suitable for battery-powered devices.
• Easy integration: The two-wire serial interface simplifies the integration of the IC into electronic systems.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even during power loss. - Serial interface allows for easy integration and communication with other devices. - High storage capacity meets the requirements of many applications. - Low power consumption makes it suitable for portable and battery-powered devices.

Disadvantages: - Limited maximum clock frequency of 1 MHz may not meet the speed requirements of certain applications. - Write cycle time of 10 ms may be slower compared to other memory technologies in some cases.

Working Principles

The AT24C164-10PI-1.8 operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It uses a floating gate transistor structure to store and retrieve data. The data can be written and read serially through the I2C interface. The IC utilizes an internal control circuitry to manage the read and write operations, ensuring reliable data storage and retrieval.

Detailed Application Field Plans

The AT24C164-10PI-1.8 is widely used in various electronic devices and systems that require non-volatile memory storage. Some of the application fields include: - Consumer electronics: Used in smart TVs, set-top boxes, and audio/video equipment for storing configuration data and user preferences. - Industrial automation: Employed in industrial control systems, PLCs (Programmable Logic Controllers), and sensors for storing calibration data and system parameters. - Automotive electronics: Integrated into automotive modules, such as infotainment systems and engine control units, to store critical data and firmware updates. - Medical devices: Utilized in medical equipment for storing patient data, device settings, and firmware updates.

Detailed and Complete Alternative Models

• AT24C01A: 1K-bit (128 x 8) serial EEPROM with similar features but lower storage capacity.
• AT24C256C: 256K-bit (32K x 8) serial EEPROM with higher storage capacity and faster write cycle time.
• AT24CM02: 2M-bit (256K x 8) serial EEPROM with larger storage capacity for applications requiring more memory.

These alternative models offer