AT25128N1-10SC-1.8

Product Overview

Category

AT25128N1-10SC-1.8 belongs to the category of non-volatile memory integrated circuits.

Use

This product is primarily used for data storage in various electronic devices and systems.

Characteristics

• Non-volatile: Retains stored data even when power is disconnected.
• High capacity: Offers a storage capacity of 128 kilobits (16 kilobytes).
• Serial communication: Utilizes a serial interface for data transfer.
• Low power consumption: Operates at low power levels, making it suitable for battery-powered devices.

Package

AT25128N1-10SC-1.8 is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring data integrity even during power interruptions.

Packaging/Quantity

AT25128N1-10SC-1.8 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 1.8V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Write Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25128N1-10SC-1.8 has a total of 8 pins, each serving a specific purpose:

1. Chip Select (/CS): Enables communication with the device.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Receives data from the external device.
4. Serial Data Output (SO): Transmits data to the external device.
5. Write Protect (/WP): Controls write protection for the memory.
6. VCC: Power supply voltage (1.8V).
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Suspends ongoing operations temporarily.

Functional Features

• High-speed data transfer: Supports clock frequencies up to 20 MHz, enabling fast read and write operations.
• Sector-based erase/write: Allows selective modification of specific memory sectors without affecting others.
• Software/hardware protection: Provides write protection mechanisms to prevent accidental data modification.
• Sequential read mode: Facilitates efficient retrieval of consecutive data.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity.
• Compact package size suitable for space-constrained applications.
• Low power consumption extends battery life.
• High-speed data transfer enhances overall system performance.
• Sector-based erase/write allows flexible data management.

Disadvantages

• Limited storage capacity compared to other memory options.
• Relatively higher cost per kilobyte compared to larger memory devices.

Working Principles

AT25128N1-10SC-1.8 utilizes a serial interface to communicate with the host device. It employs non-volatile memory technology, specifically electrically erasable programmable read-only memory (EEPROM). The memory cells store data in a binary format using electrical charges. The device operates by sending commands and data through the serial interface, allowing read and write operations on specific memory locations.

Detailed Application Field Plans

AT25128N1-10SC-1.8 finds application in various electronic systems, including but not limited to: - Consumer electronics (e.g., smartphones, tablets) - Automotive electronics (e.g., infotainment systems, instrument clusters) - Industrial control systems - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• AT25128N1-10SI-2.7: Similar to AT25128N1-10SC-1.8, but operates at 2.7V.
• AT25256N1-10SC-1.8: Offers double the storage capacity (256 kilobits) while maintaining similar specifications.
• AT25320N1-10SC-1.8: Provides four times the storage capacity (512 kilobits) with comparable characteristics.

(Note: The above alternative models are for illustrative purposes and may not represent an exhaustive list.)

In conclusion, AT25128N1-10SC-1.8 is a non-volatile memory integrated circuit that offers reliable data storage in various electronic devices. With its high-speed data transfer, low power consumption, and sector-based erase/write capabilities, it serves as a versatile solution for applications requiring non-volatile memory.