The 93C46-I/P is a 1K Microwire (3-Wire) Serial EEPROM, proudly manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This EEPROM (Electrically Erasable Programmable Read-Only Memory) is a high-performance, non-volatile memory device that maintains data integrity even when power is turned off. It is an ideal component for a wide range of applications that require data storage and retrieval without the need for frequent updates.

Key Features

• Memory Size: The device offers a memory size of 1 Kbit, organized as 64 x 16 or 128 x 8 selectable by a user-defined instruction.
• Interface: It utilizes a simple and efficient Microwire serial interface that is compatible with the SPI protocol, making it easy to integrate with most microcontrollers.
• Operating Voltage: The 93C46-I/P operates at a voltage range of 4.5V to 5.5V, making it suitable for 5V systems.
• Temperature Range: It is designed to perform reliably in industrial temperature ranges, from -40°C to +85°C.
• Packaging: This EEPROM comes in a PDIP (Plastic Dual In-line Package) form, which is through-hole mountable for easy assembly and prototyping.
• Write Cycle Time: It offers a fast write cycle time of 5 ms, enabling quick data storage and updates.
• Endurance: The device boasts an endurance of 1 million write cycles, ensuring a long operational lifespan.
• Data Retention: With a data retention period of over 100 years, the 93C46-I/P is highly reliable for long-term data storage.

Applications

The 93C46-I/P EEPROM can be used in a multitude of applications including but not limited to:

• Consumer Electronics
• Automotive Systems
• Industrial Controls
• Medical Devices
• Smart Cards
• Telecommunication Systems

In conclusion, Microchip's 93C46-I/P EEPROM is a versatile and reliable choice for designers and engineers looking for a compact, durable, and easy-to-use memory solution for their embedded systems.