Microchip 1 kB Serial-SPI EEPROM 80 ns 8-Pin SOIC Low Voltage AT25010B-SSHL-B

Microchip AT25010B-SSHL-B is a high-performance 1 kB electrically erasable programmable read-only memory (EEPROM) designed for industrial and commercial applications requiring low power and low voltage operation. This device is housed in a compact 8-Pin SOIC surface mount package that minimizes board space usage while delivering robust data storage.

It operates on a supply voltage range from 1.8 V to 5.5 V and supports serial peripheral interface (SPI) modes 0 and 3, ensuring compatibility with a wide variety of microcontroller systems. The device features an organization of 128 words by 8 bits, offering straightforward 8-bit word writing and reading.

With a maximum clock frequency of 20 MHz and random access time of 80 ns, the AT25010B-SSHL-B allows rapid data access suitable for time-sensitive applications. It includes advanced functionality such as block write protection, flexible write protect pin control, and software instructions for hardware and software data protection, securing critical information against accidental writes.

The EEPROM has an extended operating temperature range of -40°C to 85°C, making it fit for automotive, industrial, and harsh environment uses. The guaranteed data retention of 100 years ensures reliability for long-term storage needs. With a low supply current of 10 mA, the device contributes to overall system power efficiency.

Additional benefits include a self-timed write cycle completing within 5 milliseconds and ESD protection exceeding 4,000 V to enhance durability in electronic circuit environments.

The EEPROM supports 8-byte page mode write operations to improve write efficiency. Its 8-lead SOIC package supports surface mount technology for streamlined PCB assembly. The device complies with RoHS environmental standards, ensuring suitability for green electronics manufacturing.

The AT2501 series designation confirms compatibility with existing system designs requiring serial EEPROM solutions.

This Microchip AT25010B-SSHL-B EEPROM is ideal for use in embedded industrial control systems, communication equipment, consumer electronics, and automotive systems where reliable and compact non-volatile memory is essential.

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