AT25010A-10PI-1.8

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Serial EEPROM Memory

Characteristics: - Low-power CMOS technology - 1,024 bits of memory organized as 128 words of 8 bits each - Single supply voltage range: 1.8V to 5.5V - High-speed operation: 20 MHz clock rate - Write protect pin for hardware data protection - Self-timed write cycle with auto-erase - More than 1 million erase/write cycles - Data retention: 100 years

Package: PDIP (Plastic Dual In-line Package)

Essence: The AT25010A-10PI-1.8 is a non-volatile serial EEPROM memory chip that provides reliable and low-power storage for small amounts of data.

Packaging/Quantity: The AT25010A-10PI-1.8 is typically sold in tubes or reels, with quantities varying based on customer requirements.

Specifications

• Memory Size: 1,024 bits
• Organization: 128 words x 8 bits
• Supply Voltage Range: 1.8V to 5.5V
• Clock Rate: Up to 20 MHz
• Write Protect Pin: Yes
• Erase/Write Cycles: >1 million
• Data Retention: 100 years

Detailed Pin Configuration

The AT25010A-10PI-1.8 has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Write Protect (/WP)
5. Ground (GND)
6. VCC (Supply Voltage)

Functional Features

• Non-volatile storage: The AT25010A-10PI-1.8 retains data even when power is removed.
• Low-power consumption: Ideal for battery-powered devices.
• Hardware data protection: The write protect pin ensures data integrity.
• High-speed operation: Supports clock rates up to 20 MHz.
• Self-timed write cycle with auto-erase: Simplifies the programming process.

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it suitable for small devices. - High-speed operation allows for quick data access. - Long data retention period ensures data integrity over time. - Hardware data protection enhances security.

Disadvantages: - Limited storage capacity (1,024 bits) may not be sufficient for certain applications. - Serial interface may require additional circuitry for compatibility with parallel systems.

Working Principles

The AT25010A-10PI-1.8 utilizes non-volatile memory technology to store data. It employs a serial interface, allowing for easy integration into various electronic systems. The chip operates by receiving commands and data through the serial input/output pins and executing read, write, and erase operations accordingly. The self-timed write cycle with auto-erase simplifies the programming process, ensuring efficient and reliable data storage.

Detailed Application Field Plans

The AT25010A-10PI-1.8 finds application in various fields, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

In consumer electronics, it can be used for storing device configuration settings, user preferences, or small amounts of critical data. In automotive systems, it can store vehicle-specific information, such as VIN numbers or calibration data. Industrial control systems can utilize it for storing parameters or program code. Medical devices can benefit from its non-volatile storage capabilities for patient data or device settings. Communication equipment can use it for storing network configuration or security keys.

Detailed and Complete Alternative Models

• AT25010A-10PU-1.8: Same specifications, but in a PDIP package with an extended temperature range.
• AT25010B-10PI-2.7: Similar specifications, but operates at a supply voltage range of 2.7V to 5.5V.
• AT25020A-10PI-1.8: Doubled memory size (2,048 bits) with similar specifications.
• AT25040A-10PI-1.8: Quadrupled memory size (4,096 bits) with similar specifications.

These alternative models offer different memory sizes or operating characteristics to suit specific application requirements.

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