AT25256-10CC

Product Overview

Category: Integrated Circuit (IC)

Use: The AT25256-10CC is a high-performance, low-power, 256Kb (32K x 8) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). It is designed for use in various electronic devices that require non-volatile memory storage.

Characteristics: - High performance - Low power consumption - Serial interface - Electrically erasable and programmable - Non-volatile memory

Package: The AT25256-10CC is available in an 8-pin PDIP (Plastic Dual In-line Package) package. This package provides easy integration into circuit boards and ensures reliable operation.

Essence: The essence of the AT25256-10CC lies in its ability to store data reliably in a non-volatile manner, allowing it to retain information even when power is removed.

Packaging/Quantity: The AT25256-10CC is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Size: 256Kb (32K x 8)
• Interface: Serial
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Time: 5ms (typical)
• Data Retention: 100 years (minimum)

Pin Configuration

The AT25256-10CC features the following pin configuration:

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

Functional Features

• High-speed serial interface for efficient data transfer
• Byte and page-level write operations for flexible memory management
• Software and hardware write protection options to prevent accidental modification
• Low-power consumption for energy-efficient operation
• Built-in error detection and correction mechanisms for enhanced reliability

Advantages and Disadvantages

Advantages: - High-performance data storage solution - Easy integration into various electronic devices - Reliable data retention even in harsh environments - Flexible memory management options - Low power consumption

Disadvantages: - Limited storage capacity compared to other memory technologies - Serial interface may have slower data transfer rates compared to parallel interfaces

Working Principles

The AT25256-10CC utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by electronically manipulating the charge levels of individual memory cells. The serial interface allows for easy communication with microcontrollers or other devices, enabling efficient reading and writing of data.

Detailed Application Field Plans

The AT25256-10CC is widely used in various applications, including but not limited to: 1. Consumer electronics (e.g., smartphones, tablets, digital cameras) 2. Automotive systems (e.g., engine control units, infotainment systems) 3. Industrial automation (e.g., programmable logic controllers, sensors) 4. Medical devices (e.g., patient monitoring systems, diagnostic equipment) 5. Communication systems (e.g., routers, modems)

Detailed and Complete Alternative Models

1. AT25DF256-WH: 256Kb Serial Flash Memory with Dual/Quad SPI Interface
2. CAT25256VI-GT3: 256Kb Serial EEPROM with I2C Interface
3. M95640-RDW6TP: 64Kb Serial SPI Bus EEPROM with High-Speed Clock

These alternative models offer similar functionality and can be considered as replacements for the AT25256-10CC in various applications.

In conclusion, the AT25256-10CC is a high-performance serial EEPROM that provides reliable non-volatile memory storage for a wide range of electronic devices. Its features, advantages, and compatibility with alternative models make it a versatile choice for many applications.