AT25160B-XHLHX-T

Product Overview

Category

AT25160B-XHLHX-T 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 data stored in AT25160B-XHLHX-T remains intact even when power is removed.
• High storage capacity: This chip has a storage capacity of 16 kilobits (2 kilobytes).
• Serial interface: It utilizes a serial communication protocol for data transfer.
• Low power consumption: AT25160B-XHLHX-T operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a voltage range of 1.8V to 5.5V.
• High reliability: This chip offers excellent data retention and endurance characteristics.
• Compact package: AT25160B-XHLHX-T is available in a compact surface-mount package.

Package and Quantity

AT25160B-XHLHX-T is typically packaged in a small outline integrated circuit (SOIC) package. It is supplied in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory capacity: 16 kilobits (2 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating voltage: 1.8V - 5.5V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 100 years
• Endurance: 1 million write cycles

Pin Configuration

The AT25160B-XHLHX-T chip has a total of 8 pins, which are assigned specific functions as follows:

1. Chip Select (CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SDI/SDO)
4. Write Protect (WP)
5. Ground (GND)
6. VCC (Power Supply)
7. Hold (HOLD)
8. Not Connected (NC)

Functional Features

• Byte and Page Write Operations: AT25160B-XHLHX-T supports both byte and page write operations, allowing flexible data storage.
• Sequential Read: It enables sequential read operations, facilitating efficient data retrieval.
• Software Protection: The chip provides software protection features to prevent unauthorized access or modification of stored data.
• Write Protection: AT25160B-XHLHX-T includes a write protect pin that can be used to disable write operations, ensuring data integrity.
• High-Speed Performance: This chip offers fast read and write operations, enhancing overall system performance.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for various electronic devices.
• High reliability ensures data integrity and longevity.
• Wide operating voltage range allows compatibility with different systems.
• Software protection features enhance data security.

Disadvantages

• Limited storage capacity compared to other memory options.
• Requires a serial interface, which may not be ideal for all applications.
• Relatively higher cost per kilobit compared to larger memory chips.

Working Principles

AT25160B-XHLHX-T utilizes the Serial Peripheral Interface (SPI) protocol for communication. It stores data in non-volatile memory cells, which can be electrically erased and reprogrammed. The chip operates by sending commands and data through the SPI interface, enabling read and write operations.

Detailed Application Field Plans

AT25160B-XHLHX-T finds application in various fields, including but not limited to: - Microcontrollers and embedded systems - Automotive electronics - Industrial automation - Consumer electronics - Medical devices

Alternative Models

Other alternative models with similar specifications and features to AT25160B-XHLHX-T include: - AT25256B-XHLHX-T: 32 kilobits (4 kilobytes) capacity - AT25512B-XHLHX-T: 64 kilobits (8 kilobytes) capacity - AT25080B-XHLHX-T: 8 kilobits (1 kilobyte) capacity

These alternative models provide options for different storage requirements while maintaining compatibility with the same interface and package.

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