25LC160C-I/MS

Product Overview

The 25LC160C-I/MS is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) belonging to the memory category. It is commonly used for storing small amounts of data in various electronic devices, such as microcontrollers, sensors, and other embedded systems. The device is known for its low power consumption, high reliability, and ease of integration into electronic circuits. It is typically packaged in a small surface-mount package and is available in various quantities to suit different production needs.

Specifications

• Memory Capacity: 16 Kbits (2 Kbytes)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Package Type: MSOP (Mini Small Outline Package)

Detailed Pin Configuration

The 25LC160C-I/MS has eight pins, including power supply, ground, and SPI communication interface pins. The pinout configuration is as follows: 1. Chip Select (/CS) 2. Serial Data Input/Output (SDI/SDO) 3. Serial Clock (SCK) 4. VSS (Ground) 5. MISO (Master In Slave Out) 6. MOSI (Master Out Slave In) 7. VSS (Ground) 8. VCC (Power Supply)

Functional Features

• Low Power Consumption: The device operates with minimal power, making it suitable for battery-powered applications.
• High Reliability: It offers robust data retention and endurance, ensuring data integrity over extended periods.
• SPI Interface: The SPI communication protocol enables fast and efficient data transfer between the memory and the microcontroller.

Advantages and Disadvantages

Advantages

• Small form factor
• Wide operating voltage range
• High-speed data transfer
• Low standby current

Disadvantages

• Limited storage capacity compared to larger EEPROMs
• Sensitive to electrostatic discharge (ESD)

Working Principles

The 25LC160C-I/MS utilizes a floating gate transistor technology to store and retrieve digital data. When writing data, an electric charge is applied to the floating gate, altering its conductivity and storing the information. Reading data involves measuring the conductivity of the floating gate to retrieve the stored values.

Detailed Application Field Plans

The 25LC160C-I/MS is commonly used in the following applications: - Microcontroller-based systems - Sensor data logging - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• 25LC320A-I/MS: 32 Kbit serial EEPROM with similar characteristics
• 25AA128-I/MS: 128 Kbit serial EEPROM with higher storage capacity
• 25LC1024-I/MS: 1 Mbit serial EEPROM for larger data storage requirements

In conclusion, the 25LC160C-I/MS is a versatile and reliable serial EEPROM suitable for a wide range of embedded system applications. Its compact size, low power consumption, and SPI interface make it an ideal choice for designers seeking non-volatile memory solutions in their electronic designs.

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