Microchip Technology

25LC160DT-E/SN

25LC160DT-E/SN Description

The 25LC160DT-E/SN is a 16Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in various electronic systems. This product features a Serial Peripheral Interface (SPI) for efficient communication with the host microcontroller. With a memory organization of 2K x 8, it offers ample storage for configuration data, calibration parameters, and other non-volatile information. The device operates over a wide supply voltage range of 2.5V to 5.5V, making it suitable for a variety of power supply scenarios.

25LC160DT-E/SN Features

• Memory Size and Organization: The 25LC160DT-E/SN boasts a memory size of 16Kbit, organized as 2K x 8, providing ample space for storing essential data in various applications.
• Interface: It uses a SPI interface, which is a popular choice for microcontrollers due to its simplicity and high-speed data transfer capabilities.
• Clock Frequency: The device supports a clock frequency of up to 10 MHz, enabling fast data access and write operations.
• Voltage Supply: With a supply voltage range of 2.5V to 5.5V, the 25LC160DT-E/SN is compatible with a wide range of power sources.
• Write Cycle Time: The write cycle time for a word or page is 5ms, which is relatively fast for EEPROMs, ensuring efficient data updates.
• Package: The 8SOIC package is a surface-mount option that is compact and suitable for space-constrained applications.
• ECCN and RoHS Compliance: The product is classified as EAR99 and is compliant with the ROHS3 directive, indicating its adherence to environmental regulations.
• MSL: The moisture sensitivity level is 1 (Unlimited), which means the device is not sensitive to moisture and can be stored without special precautions.

25LC160DT-E/SN Applications

The 25LC160DT-E/SN is ideal for applications where non-volatile memory is required for storing small to medium amounts of data. Some specific use cases include:

• Industrial Control Systems: For storing configuration settings and operational parameters that need to be retained even when power is lost.
• Consumer Electronics: In devices like set-top boxes and smart home appliances, where user preferences and network settings need to be saved.
• Automotive Systems: For calibration data and firmware updates in engine control units and infotainment systems.
• Medical Devices: To store patient data and device settings in a reliable and secure manner.

Conclusion of 25LC160DT-E/SN

The 25LC160DT-E/SN from Microchip Technology is a robust EEPROM solution for applications requiring non-volatile memory with fast access times and a wide operating voltage range. Its SPI interface and compact 8SOIC package make it a versatile choice for a variety of electronic systems. With its compliance to environmental regulations and a wide supply voltage range, the 25LC160DT-E/SN is a reliable choice for designers looking for a high-performance EEPROM solution.