Microchip 16 kB EEPROM 80 ns 8-Pin SOIC Serial-SPI AT25160B-SSHL-B

Microchip AT25160B-SSHL-B is a 16 kB electrically erasable programmable read-only memory (EEPROM) chip designed for industrial and commercial uses where low power consumption and wide voltage operation are critical. This 8-pin SOIC package device offers reliable storage with an organization of 2,048 words of 8 bits each, supporting SPI communication with up to 20 MHz clock frequency.

The chip operates on a supply voltage range between 1.8 V and 5.5 V, making it suitable for various applications including embedded systems and consumer electronics. Its compact footprint with a height of 1.5 mm supports surface mounting on PCBs, facilitating streamlined circuit design.

Built with features to protect data integrity, the device includes hardware write protection via a dedicated WP pin and software-disable instructions to safeguard the memory content. Data retention is ensured for up to 100 years under specified conditions, offering exceptional long-term stability.

Performance is optimized with a maximum random access time of 80 ns, enabling swift memory access. The EEPROM supports 32-byte page mode operations and block write protection that can protect quarters, halves, or the entire memory array from overwriting.

Designed to function reliably in a wide ambient temperature range from -40°C to 85°C, this memory chip meets the requirements for numerous industrial applications. Its low supply current of 10 mA helps minimize power usage, extending the operation time in battery-powered equipment.

Organized as 2K x 8 bit words with 16 kB memory size. Supports Serial Peripheral Interface (SPI) with maximum clock frequency of 20 MHz. Operates with supply voltage range from 1.8 V to 5.5 V for versatile application. Comes in a compact surface-mount 8-pin SOIC package with a height of 1.5 mm.

Programmable write protection includes hardware WP pin and software instructions. Data retention guaranteed for 100 years ensuring long-term reliability. Maximum random access time of 80 ns for rapid memory operations. Wide operating temperature from -40°C to 85°C suitable for harsh environments.

Low supply current of 10 mA for power efficiency. Compliant with RoHS standards for environmental safety.

This EEPROM is ideal for diverse applications including industrial control, communications, consumer electronics, and embedded firmware storage where reliable, low-voltage non-volatile memory is necessary.

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