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S-25A040A0A-J8T2UD

S-25A040A0A-J8T2UD Description

The S-25A040A0A-J8T2UD is an IC EEPROM memory chip manufactured by ABLIC Inc., designed for automotive applications. It features a 4Kbit memory size organized as 512 x 8 bits, with a clock frequency of 6.5 MHz. This memory chip operates within a voltage supply range of 2.5V to 5.5V, making it versatile for various power supply conditions. The S-25A040A0A-J8T2UD utilizes an SPI memory interface, ensuring efficient data transfer and compatibility with modern systems. It is housed in an 8-SOPJ package and is available in tape and reel packaging, suitable for surface mount applications. The chip is ROHS3 compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions. This EEPROM memory chip is designed to meet the stringent requirements of the automotive grade, ensuring reliability and performance in demanding environments.

S-25A040A0A-J8T2UD Features

• Memory Size and Organization: The S-25A040A0A-J8T2UD offers a 4Kbit memory size, organized as 512 x 8 bits, providing ample storage for critical data in automotive applications.
• Clock Frequency: With a clock frequency of 6.5 MHz, this EEPROM chip ensures fast data read and write operations, enhancing system performance.
• Voltage Range: The 2.5V to 5.5V supply voltage range makes it adaptable to various power supply conditions, ensuring compatibility with different automotive systems.
• Memory Interface: The SPI interface provides efficient data transfer, ensuring seamless integration with microcontrollers and other system components.
• Write Cycle Time: A write cycle time of 4ms for words and pages ensures quick data updates, crucial for real-time automotive applications.
• Automotive Grade: Designed to meet automotive grade standards, the S-25A040A0A-J8T2UD ensures high reliability and durability in demanding environments.
• Compliance and Packaging: ROHS3 compliant and available in tape and reel packaging, it meets environmental standards and is suitable for surface mount assembly processes.

S-25A040A0A-J8T2UD Applications

The S-25A040A0A-J8T2UD is ideal for a variety of automotive applications where reliable and efficient memory storage is required. Key applications include:

• Engine Control Units (ECUs): Storing critical data such as engine parameters, calibration settings, and diagnostic information.
• Advanced Driver Assistance Systems (ADAS): Providing non-volatile memory for storing configuration data and sensor calibration information.
• Infotainment Systems: Ensuring reliable storage of user settings, software updates, and multimedia data.
• Body Control Modules (BCMs): Storing data related to vehicle body functions such as lighting, door locks, and climate control systems.
• Telematics Systems: Providing memory for storing data related to vehicle tracking, remote diagnostics, and communication with external systems.

Conclusion of S-25A040A0A-J8T2UD

The S-25A040A0A-J8T2UD is a robust and reliable EEPROM memory chip designed to meet the demanding requirements of automotive applications. Its 4Kbit memory size, 6.5 MHz clock frequency, and SPI interface ensure efficient data storage and retrieval. The automotive grade design, wide voltage range, and compliance with environmental standards make it an ideal choice for various automotive systems. Whether used in engine control units, advanced driver assistance systems, or infotainment systems, the S-25A040A0A-J8T2UD provides the reliability and performance needed to ensure the smooth operation of modern vehicles.