STMicroelectronics

M95256-DRDW3TP/K

M95256-DRDW3TP/K Description

The M95256-DRDW3TP/K is an EEPROM memory IC from STMicroelectronics, designed for high-performance applications requiring reliable and efficient data storage. This product is part of the Memory ICs category and is specifically tailored for automotive applications, ensuring robustness and longevity in harsh environments. With a supply voltage range of 1.8V to 5.5V, it offers flexibility in power management and compatibility with various system designs.

M95256-DRDW3TP/K Features

• Technology: EEPROM, providing non-volatile memory storage with the ability to retain data even when power is lost.
• Memory Format: EEPROM, with a memory organization of 32K x 8, offering 256Kbit of storage capacity.
• Memory Interface: SPI, a popular serial interface that simplifies integration with microcontrollers and other system components.
• Clock Frequency: 20 MHz, ensuring fast data transfer rates and efficient operation.
• Voltage - Supply: 1.8V ~ 5.5V, providing flexibility in power supply design.
• Write Cycle Time - Word, Page: 4ms, allowing for quick updates to the stored data.
• Grade: Automotive, indicating that it meets the stringent requirements for use in automotive applications.
• Mounting Type: Surface Mount, facilitating integration into compact and space-constrained designs.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance and supporting green initiatives.
• REACH Status: REACH Unaffected, indicating that it does not contain substances of very high concern regulated by the European Chemicals Agency.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suggesting that the device is not sensitive to moisture, which is crucial for reliability in various environments.

M95256-DRDW3TP/K Applications

The M95256-DRDW3TP/K is ideal for a range of applications where reliable and efficient data storage is critical. Some specific use cases include:

• Automotive Systems: For storing calibration data, firmware updates, and other critical information in vehicles.
• Industrial Control Systems: To store configuration settings and operational parameters in industrial machinery.
• Smart Home Devices: For storing user preferences and device settings in smart home appliances.
• Medical Devices: To securely store patient data and device configurations in medical equipment.

Conclusion of M95256-DRDW3TP/K

The M95256-DRDW3TP/K from STMicroelectronics stands out due to its automotive-grade design, flexible power supply range, and high-speed SPI interface. Its robustness, combined with a large memory capacity and fast write cycle time, makes it a compelling choice for applications where data integrity and system reliability are paramount. With its compliance with RoHS and REACH regulations, the M95256-DRDW3TP/K not only performs well technically but also aligns with global environmental standards, making it a responsible choice for forward-thinking designs.