25LC160CT-I/MNY

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Serial EEPROM Memory

Characteristics: - Low-power CMOS technology - High-speed SPI interface - Wide operating voltage range - Small form factor - Reliable and durable

Package: SOIC (Small Outline Integrated Circuit)

Essence: The 25LC160CT-I/MNY is a non-volatile memory chip that provides storage for digital data in various electronic devices. It offers reliable and durable data retention, making it suitable for applications where data integrity is crucial.

Packaging/Quantity: The 25LC160CT-I/MNY is typically sold in reels containing 2500 units per reel.

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Operating Voltage Range: 2.5V to 5.5V
• Interface: Serial Peripheral Interface (SPI)
• Maximum Clock Frequency: 10 MHz
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 25LC160CT-I/MNY has an 8-pin SOIC package with the following pin configuration:

1. Chip Select (/CS) - Input: Enables communication with the device.
2. Serial Clock (SCK) - Input: Provides the clock signal for data transfer.
3. Serial Data Input (SI) - Input: Receives data from the microcontroller.
4. Serial Data Output (SO) - Output: Transmits data to the microcontroller.
5. Write Protect (/WP) - Input: Protects the memory from accidental writes.
6. VSS - Ground: Connected to the ground reference.
7. Hold (/HOLD) - Input: Suspends serial communication temporarily.
8. VCC - Power Supply: Connected to the positive power supply.

Functional Features

• Non-volatile memory: Retains data even when power is disconnected.
• High-speed SPI interface: Allows for fast data transfer between the chip and microcontroller.
• Low-power consumption: Ideal for battery-powered devices.
• Write protection: Prevents accidental modification of stored data.
• Small form factor: Saves space in electronic designs.

Advantages and Disadvantages

Advantages: - Reliable data retention - High-speed data transfer - Wide operating voltage range - Compact size - Low power consumption

Disadvantages: - Limited storage capacity (16 kilobits) - Requires an external microcontroller for data access

Working Principles

The 25LC160CT-I/MNY utilizes non-volatile memory technology to store digital data. It communicates with a microcontroller through the SPI interface, enabling read and write operations. The chip's low-power CMOS technology ensures efficient operation, making it suitable for various applications.

Detailed Application Field Plans

The 25LC160CT-I/MNY can be used in a wide range of applications, including but not limited to: 1. Consumer electronics: Smartphones, tablets, digital cameras 2. Automotive systems: Infotainment systems, engine control units 3. Industrial equipment: Data loggers, control systems 4. Medical devices: Patient monitoring systems, diagnostic equipment 5. Home appliances: Smart thermostats, security systems

Detailed and Complete Alternative Models

1. 25AA160C-I/SN: Similar specifications, smaller package (SOIC-8)
2. 25LC320A-I/SN: Higher storage capacity (32 kilobits), similar specifications
3. 25LC640A-I/SN: Higher storage capacity (64 kilobits), similar specifications

These alternative models offer different storage capacities and package options, allowing designers to choose the most suitable option for their specific requirements.

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