Microchip 64 kB EEPROM 150 ns 28-Pin SOIC Parallel AT28C64B-15SU

Microchip AT28C64B-15SU 64 kB EEPROM 150 ns 28-Pin SOIC Parallel memory chip is a reliable, electrically erasable programmable read-only memory designed for non-volatile data storage in electronic and industrial equipment.

This surface-mount SOIC package chip features 64 kilobytes of storage with an 8K x 8 bit organization. Its parallel interface supports a maximum clock frequency of 5 MHz, enabling swift data processing required in embedded electronics and control systems.

Operating voltage ranges from 4.5V to 5.5V, making it compatible with standard 5V systems. The memory device offers a maximum random access time of 150 nanoseconds, supporting fast memory access for quick program execution and data retrieval.

The device operates under a wide temperature range from -40°C to 85°C, suitable for industrial, laboratory, and manufacturing environments requiring durability under varying ambient conditions. It provides long-term data retention of up to 10 years, ensuring critical program data reliability.

With a compact design measuring 17.9mm in length, 10.3mm in width, and 2.8mm in height, the 28-pin SOIC form factor enables efficient PCB layout in dense electronic assemblies. The supply current of 40mA makes it appropriate for low power consumption applications.

This model is not rated for automotive standards; however, it is widely used in electronic devices, embedded systems, industrial controls, and other applications where non-volatile memory is essential.

This EEPROM chip has a memory size of 64 kilobytes with 8K x 8 bit organization. It supports parallel interface with a maximum clock frequency of 5 MHz for fast data access. The package is a 28-pin SOIC form factor designed for surface mount technology.

Operating voltage ranges between 4.5V minimum and 5.5V maximum, suitable for common electronic circuits. It offers a maximum random access time of 150 nanoseconds, enabling efficient read/write cycles. The chip maintains data retention for up to 10 years, assuring long-term reliability.

Designed to operate across a temperature range of -40°C to 85°C for robust industrial use. Its compact dimensions are 17.9mm length, 10.3mm width, and 2.8mm height. This model does not comply with automotive standards but is well-suited to laboratory, manufacturing, and embedded systems.

The supply current is 40mA, facilitating low power consumption during operation. Explore more high-quality EEPROM and memory chips for demanding industrial and electronic applications in the Electronics & Electricals category at EnvMart.