AT25010A-10PU-1.8

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Data Storage

Characteristics: - Non-volatile memory - Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) - Low power consumption - High reliability - Small form factor

Package: PDIP (Plastic Dual In-line Package)

Essence: The AT25010A-10PU-1.8 is a serial EEPROM IC that provides non-volatile storage for data in various electronic devices.

Packaging/Quantity: The AT25010A-10PU-1.8 is typically sold in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Memory Size: 1 Kilobit (128 bytes)
• Operating Voltage: 1.8V
• Interface: Serial Peripheral Interface (SPI)
• Maximum Clock Frequency: 10 MHz
• Write Endurance: 1 million cycles
• Data Retention: 100 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT25010A-10PU-1.8 has a total of 8 pins:

1. Chip Select (/CS) - Used to enable/disable the device for communication.
2. Serial Clock (SCK) - Provides the clock signal for data transfer.
3. Serial Data Input (SI) - Receives data from the microcontroller.
4. Serial Data Output (SO) - Transmits data to the microcontroller.
5. Write Protect (/WP) - Allows write protection of the memory.
6. VCC - Power supply input (1.8V).
7. Ground (GND) - Common ground reference.
8. Hold (/HOLD) - Suspends serial communication temporarily.

Functional Features

• Byte-oriented read and write operations
• Software and hardware write protection
• Sequential read mode for faster data retrieval
• Self-timed programming cycle
• High-speed clock frequency support
• Low power consumption during standby mode

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even without power supply. - Small form factor allows integration into compact electronic devices. - High reliability with a long data retention period. - Low power consumption extends battery life in portable devices.

Disadvantages: - Limited storage capacity (1 Kilobit). - Slower write speed compared to other memory technologies. - Requires an external microcontroller for communication.

Working Principles

The AT25010A-10PU-1.8 operates based on the principles of EEPROM technology. It utilizes electrically controlled floating gate transistors to store and retrieve data. The memory cells can be individually programmed or erased using electrical signals, allowing non-volatile data storage.

Detailed Application Field Plans

The AT25010A-10PU-1.8 is commonly used in various applications, including but not limited to: - Consumer electronics (e.g., smart TVs, set-top boxes) - Automotive systems (e.g., infotainment, engine control units) - Industrial automation (e.g., sensors, control systems) - Medical devices (e.g., patient monitoring, diagnostic equipment) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

1. AT25020A-10PU-1.8: 2 Kilobit serial EEPROM with similar specifications.
2. AT25040A-10PU-1.8: 4 Kilobit serial EEPROM with similar specifications.
3. AT25080A-10PU-1.8: 8 Kilobit serial EEPROM with similar specifications.
4. AT25160A-10PU-1.8: 16 Kilobit serial EEPROM with similar specifications.
5. AT25320A-10PU-1.8: 32 Kilobit serial EEPROM with similar specifications.

These alternative models offer increased storage capacity while maintaining compatibility and similar characteristics to the AT25010A-10PU-1.8.

In conclusion, the AT25010A-10PU-1.8 is a 1 Kilobit serial EEPROM IC used for non-volatile data storage in various electronic devices. It offers high reliability, low power consumption, and a small form factor. While it has limitations in storage capacity and write speed, it serves as a reliable solution for applications requiring small-scale data storage.