AT25160N-10SC-2.7

Product Overview

Category

AT25160N-10SC-2.7 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This product is commonly used for storing small amounts of non-volatile data in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The stored data remains intact even when power is removed.
• Electrically erasable and programmable: Allows for easy modification of stored data.
• Small form factor: Compact size makes it suitable for integration into space-constrained devices.
• Low power consumption: Operates efficiently with minimal power requirements.
• High reliability: Provides robust data storage capabilities.

Package

AT25160N-10SC-2.7 is typically packaged in a small surface-mount package, which facilitates easy integration onto circuit boards.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact and efficient manner.

Packaging/Quantity

AT25160N-10SC-2.7 is commonly available in reels or tubes, with quantities varying depending on the manufacturer and customer requirements.

Specifications

• Memory capacity: 16 kilobits (2 kilobytes)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Write endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

The AT25160N-10SC-2.7 chip has a total of 8 pins, each serving a specific function:

1. Chip Select (/CS): Enables communication with the chip when pulled low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Used to input data into the chip.
4. Serial Data Output (SO): Outputs data from the chip during read operations.
5. Write Protect (/WP): When pulled low, prevents write operations on the chip.
6. VCC: Power supply voltage input.
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Pauses ongoing operations when pulled low.

Functional Features

• High-speed data transfer: The SPI interface allows for fast and efficient communication with the chip.
• Flexible write protection: The /WP pin can be used to protect the stored data from accidental modification.
• Software and hardware compatibility: Compatible with various microcontrollers and other devices supporting the SPI interface.
• Low power consumption: Operates in a power-efficient manner, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained devices.
• Non-volatile memory ensures data integrity even during power loss.
• High reliability and long data retention period.
• Easy programmability and erasability of stored data.
• Wide operating voltage range allows for versatile usage.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower data transfer rate compared to some other memory types.
• Susceptible to electromagnetic interference due to its small form factor.

Working Principles

AT25160N-10SC-2.7 utilizes electrically erasable and programmable memory cells to store data. These cells consist of floating-gate transistors that can be charged or discharged to represent binary states. The data is written by applying appropriate voltages to the memory cells, and it can be read by sensing the charge state of the cells. The SPI interface facilitates the communication between the chip and the controlling device.

Detailed Application Field Plans

AT25160N-10SC-2.7 finds applications in various fields, including but not limited to: - Automotive electronics: Used for storing vehicle configuration data, mileage information, and other relevant parameters. - Industrial automation: Employed for storing calibration data, sensor configurations, and system settings. - Consumer electronics: Utilized in devices like smart TVs, set-top boxes, and gaming consoles for firmware storage and data logging. - Medical devices: Used for storing patient data, device configurations, and event logs. - Internet of Things (IoT): Integrated into IoT devices for storing sensor data, device identification, and network settings.

Detailed and Complete Alternative Models

Some alternative models to AT25160N-10SC-2.7 include: - AT25256A-10PU-2.7: 32 kilobits (4 kilobytes) capacity, DIP package, SPI interface. - CAT24C02WI-GT3: 2 kilobits (256 bytes) capacity, SOT-23 package, I2C interface. - M93C66-WMN