Microchip Technology

93LC46CT-I/ST

93LC46CT-I/ST Description

The 93LC46CT-I/ST is a high-performance EEPROM memory IC chip manufactured by Microchip Technology, designed for a wide range of applications requiring reliable non-volatile memory solutions. This device features a 1Kbit memory size organized as 128 x 8 or 64 x 16, providing flexible memory configurations to suit various system requirements. The 93LC46CT-I/ST operates with a clock frequency of 3 MHz, ensuring fast data access and transfer rates. It supports a wide supply voltage range of 2.5V to 5.5V, making it compatible with different power supply systems. The memory interface is based on the Microwire protocol, which simplifies communication with microcontrollers and other system components. The device is packaged in an 8TSSOP surface-mount package, making it suitable for compact and space-constrained designs. The 93LC46CT-I/ST is verified for DigiKey programmability, ensuring easy integration and customization for specific applications. With a write cycle time of 6ms for word or page operations, this EEPROM offers efficient data writing capabilities. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for various manufacturing environments.

93LC46CT-I/ST Features

• Memory Size and Organization: 1Kbit memory size with flexible organization options (128 x 8 or 64 x 16), providing versatile memory configurations.
• Clock Frequency: 3 MHz operation ensures fast data access and transfer rates, enhancing system performance.
• Wide Voltage Range: 2.5V to 5.5V supply voltage compatibility, making it suitable for a variety of power supply systems.
• Microwire Interface: Simplifies communication with microcontrollers and other system components, reducing design complexity.
• Surface-Mount Packaging: 8TSSOP package type, ideal for compact and space-constrained designs.
• Programmability: Verified DigiKey programmability for easy integration and customization.
• Write Cycle Time: 6ms for word or page operations, ensuring efficient data writing.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, meeting industry standards for environmental and safety regulations.
• Moisture Sensitivity: MSL 1 (Unlimited), suitable for various manufacturing environments.

93LC46CT-I/ST Applications

The 93LC46CT-I/ST is ideal for applications requiring reliable non-volatile memory solutions with fast data access and transfer rates. Its wide voltage range and Microwire interface make it suitable for a variety of embedded systems, including:

• Consumer Electronics: Smart appliances, gaming consoles, and multimedia devices.
• Industrial Automation: Programmable logic controllers (PLCs), sensors, and actuators.
• Telecommunications: Base stations, routers, and network switches.
• Automotive: Engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Medical Devices: Diagnostic equipment, patient monitoring systems, and medical imaging devices.

Conclusion of 93LC46CT-I/ST

The 93LC46CT-I/ST is a robust and versatile EEPROM memory IC chip that offers a combination of high performance, flexibility, and reliability. Its unique features, such as the wide voltage range, Microwire interface, and efficient write cycle time, make it an ideal choice for a wide range of applications in the electronics industry. The device's environmental compliance and moisture sensitivity level further enhance its suitability for various manufacturing and operational environments. Whether used in consumer electronics, industrial automation, telecommunications, automotive, or medical devices, the 93LC46CT-I/ST provides a reliable and efficient memory solution that meets the demands of modern electronic systems.