The AT25040AN-SU1.8 is a high-performance, 4-Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. This compact memory module operates at a voltage range of 1.8V to 5.5V, making it suitable for a wide variety of low-power and standard applications. Its SPI interface allows for simple and efficient integration into your designs, providing a seamless data communication channel with microcontrollers and other digital systems.

Designed for reliability and durability, the AT25040AN-SU1.8 ensures data retention of over 100 years and supports up to 1 million write cycles, guaranteeing a long operational life for products that require frequent data updates. The device's small form factor, available in an 8-lead SOIC (3.90 mm width) package, makes it an ideal choice for space-constrained applications.

Key Features:

• Memory Size: 4-Kbit (512 x 8)
• Operating Voltage Range: 1.8V to 5.5V
• Interface Type: Serial SPI
• Write Cycle Time: 5 ms (max)
• Data Retention: Over 100 years
• Endurance: 1 Million Write Cycles
• Package Type: 8-lead SOIC (3.90 mm)
• Temperature Range: -40°C to +85°C (Industrial)

Whether you're designing consumer electronics, automotive systems, or industrial controls, the AT25040AN-SU1.8 provides a reliable solution for your non-volatile memory needs. Its high-speed data transfer, low-power consumption, and robust design make it a versatile component for an array of applications. With Microchip's commitment to quality, this EEPROM is designed to meet the rigorous standards expected by designers and engineers across various industries.

Choose the AT25040AN-SU1.8 for a dependable, high-quality EEPROM that delivers performance and longevity where it matters most.