25LC160DT-I/MNY

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Serial EEPROM Memory

Characteristics: - Low-power CMOS technology - 16Kbits of memory organized as 2048 x 8 bits - SPI compatible serial interface - Wide operating voltage range: 2.5V to 5.5V - Self-timed erase and write cycles - 1,000,000 erase/write cycles endurance - Data retention > 200 years - 64-byte page write mode - Hardware write protection - Low power consumption in standby mode - Small package size for space-constrained applications

Package: 8-pin SOIC (Small Outline Integrated Circuit)

Essence: The 25LC160DT-I/MNY is a non-volatile serial EEPROM memory chip that provides reliable data storage in various electronic devices.

Packaging/Quantity: The 25LC160DT-I/MNY is typically sold in reels containing 2500 units per reel.

Specifications

• Memory Size: 16 Kbits
• Organization: 2048 x 8 bits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage Range: 2.5V to 5.5V
• Erase/Write Cycles Endurance: 1,000,000 cycles
• Data Retention: > 200 years
• Page Write Mode: 64 bytes
• Write Protection: Hardware-based
• Standby Current: < 1 µA
• Package Type: 8-pin SOIC

Detailed Pin Configuration

The 25LC160DT-I/MNY has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | CS | Chip Select | | 2 | SO | Serial Data Output | | 3 | WP | Write Protect | | 4 | VSS | Ground | | 5 | SI | Serial Data Input | | 6 | SCK | Serial Clock | | 7 | HOLD | Hold Input | | 8 | VCC | Power Supply |

Functional Features

• Non-volatile memory: The 25LC160DT-I/MNY retains data even when power is removed.
• Serial interface: It uses the SPI protocol for communication with other devices.
• Self-timed erase and write cycles: Simplifies the programming process.
• Hardware write protection: Prevents accidental modification of stored data.
• Low power consumption: Ideal for battery-powered applications.
• Small package size: Suitable for space-constrained designs.

Advantages and Disadvantages

Advantages: - High endurance: Supports 1,000,000 erase/write cycles. - Wide operating voltage range: Can be used in various electronic systems. - Long data retention: Ensures data integrity over extended periods. - Easy integration: Compatible with standard SPI interfaces. - Compact form factor: Saves space in compact designs.

Disadvantages: - Limited storage capacity: 16Kbits may not be sufficient for some applications. - Relatively slower write speed compared to other memory technologies.

Working Principles

The 25LC160DT-I/MNY utilizes non-volatile memory technology to store data. It employs a serial interface based on the SPI protocol, allowing for easy integration into various electronic systems. The chip supports self-timed erase and write cycles, simplifying the programming process. It also features hardware write protection to prevent accidental modifications. With low power consumption and a small package size, it is suitable for a wide range of applications.

Detailed Application Field Plans

The 25LC160DT-I/MNY can be used in various applications, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Communication equipment - Smart home devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 25LC160DT-I/MNY include: - AT25080A-10PU-2.7 (Atmel) - CAT24C02WI-GT3 (ON Semiconductor) - M93C66-WMN6TP (STMicroelectronics) - FM24CL64B-GTR (Cypress Semiconductor)

These alternatives provide different memory capacities, package options, and additional features, allowing designers to choose the most suitable option for their specific requirements.

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