AT25160N-10SI

Product Overview

Category

AT25160N-10SI belongs to the category of non-volatile memory integrated circuits.

Use

It is primarily used for data storage in various electronic devices such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT25160N-10SI has a storage capacity of 16 kilobits (2 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Fast access time: The AT25160N-10SI provides quick read and write operations.
• Reliable: It offers high endurance and data retention capabilities.
• Wide operating voltage range: It can operate within a voltage range of 1.8V to 5.5V.

Package

The AT25160N-10SI is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the AT25160N-10SI is its ability to store and retrieve data reliably in a compact form factor.

Packaging/Quantity

The AT25160N-10SI is typically packaged in reels or tubes, with each containing a specific quantity of chips. The exact quantity depends on the manufacturer's specifications.

Specifications

• Memory capacity: 16 kilobits (2 kilobytes)
• Operating voltage: 1.8V to 5.5V
• Interface: Serial Peripheral Interface (SPI)
• Access time: 20 microseconds (maximum)
• Data retention: Up to 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25160N-10SI has a total of 8 pins, which are assigned specific functions:

1. Chip Select (/CS): Enables or disables the chip 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 for the memory.
6. VCC: Power supply voltage.
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Suspends ongoing operations temporarily.

Functional Features

• Byte-level Read and Write: Allows individual byte access for efficient data manipulation.
• Sector Lockdown: Provides sector-wise write protection to prevent accidental modification.
• Software Protection: Supports software-based write protection mechanisms.
• Sequential Read: Enables continuous reading of multiple bytes without reissuing read commands.
• High-Speed SPI Interface: Facilitates fast data transfer between the AT25160N-10SI and the microcontroller.

Advantages and Disadvantages

Advantages

• Compact size and high storage capacity.
• Low power consumption, suitable for battery-powered devices.
• Reliable data retention and endurance.
• Wide operating voltage range allows compatibility with various systems.
• Fast access time for quick data retrieval.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Requires a compatible microcontroller with SPI interface for communication.

Working Principles

The AT25160N-10SI utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges in floating gate transistors, which can be electrically programmed and erased. The stored charges represent binary data, which can be read by applying appropriate voltages to the memory cells.

Detailed Application Field Plans

The AT25160N-10SI finds applications in various fields, including: 1. Automotive electronics: Used for storing vehicle configuration data, firmware updates, and event logging. 2. Industrial automation: Used for data storage in programmable logic controllers (PLCs) and human-machine interfaces (HMIs). 3. Consumer electronics: Used in devices such as smartwatches, digital cameras, and portable media players for storing user settings and media files. 4. Medical devices: Used for storing patient data, device configurations, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

1. AT25256A-10PU: 32 kilobits (4 kilobytes) capacity, parallel interface.
2. AT25DF321A-SH-T: 32 megabits (4 megabytes) capacity, SPI interface, extended temperature range.
3. AT24C256C-SSHL-T: 256 kilobits (32 kilobytes) capacity, I2C interface, small outline package.

These alternative models offer different capacities, interfaces, and features to suit specific application requirements.

In conclusion, the AT25160N-10SI is a non-volatile memory integrated circuit that provides reliable data storage in various electronic devices. With its compact size,