AT25160B-MAHL-T

Product Overview

Category

AT25160B-MAHL-T belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This product is primarily used for non-volatile storage of data in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The AT25160B-MAHL-T retains stored data 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: The AT25160B-MAHL-T operates at low power levels, making it suitable for battery-powered devices.

Package

The AT25160B-MAHL-T is available in a compact SOP-8 package, which ensures easy integration into various circuit designs.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact form factor, enabling efficient utilization of memory resources in electronic systems.

Packaging/Quantity

The AT25160B-MAHL-T is typically packaged in reels, with each reel containing a specified quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 16 kilobits (2 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The AT25160B-MAHL-T features an 8-pin Small Outline Package (SOP-8). The pin configuration is as follows:

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

Functional Features

• High-speed data transfer: The AT25160B-MAHL-T supports fast serial communication, allowing for efficient read and write operations.
• Hardware write protection: The chip includes a write protect pin (WP), which can be used to prevent accidental modification of stored data.
• Flexible power supply: It operates within a wide voltage range, making it compatible with various electronic systems.
• Low standby current: The AT25160B-MAHL-T consumes minimal power in standby mode, contributing to energy efficiency.

Advantages and Disadvantages

Advantages

• Compact form factor enables easy integration into space-constrained designs.
• Non-volatile memory ensures data retention even during power loss.
• High-speed data transfer facilitates quick access to stored information.
• Hardware write protection enhances data security.

Disadvantages

• Limited storage capacity compared to higher-capacity EEPROM chips.
• Lack of built-in error correction mechanisms may require additional error checking and correction techniques.

Working Principles

The AT25160B-MAHL-T utilizes the Serial Peripheral Interface (SPI) protocol for communication. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The chip's internal circuitry manages the reading, writing, and erasing of data based on commands received through the SPI interface.

Detailed Application Field Plans

The AT25160B-MAHL-T finds applications in various fields, including: 1. Automotive electronics: Used for storing vehicle configuration data, mileage records, and other critical information. 2. Industrial automation: Enables storage of calibration data, configuration settings, and event logs in industrial control systems. 3. Consumer electronics: Utilized in devices like smart TVs, set-top boxes, and gaming consoles for firmware storage and data logging purposes.

Detailed and Complete Alternative Models

1. AT25256B-MAHL-T: Similar to the AT25160B-MAHL-T but with a higher storage capacity of 32 kilobits (4 kilobytes).
2. AT25080B-MAHL-T: Offers a lower storage capacity of 8 kilobits (1 kilobyte) but is more cost-effective for applications with lower memory requirements.

These alternative models provide options with varying storage capacities to suit different application needs.

In conclusion, the AT25160B-MAHL-T is a compact and reliable Serial EEPROM chip that offers non-volatile data storage for a wide range of electronic devices. Its high-speed data transfer, hardware write protection, and low power consumption make it a versatile choice for various applications in automotive, industrial, and consumer electronics sectors.