Microchip Technology

AT93C46DY6-YH-E

AT93C46DY6-YH-E Description

The AT93C46DY6-YH-E is a high-performance EEPROM memory IC designed by Microchip Technology. This 1Kbit EEPROM device is organized as 128 x 8 or 64 x 16, offering flexible memory configurations to suit various application requirements. The AT93C46DY6-YH-E features a 3-wire interface, making it an ideal choice for applications where space and pin count are critical. The device operates over a wide supply voltage range of 1.8V to 5.5V, ensuring compatibility with a broad range of systems.

The AT93C46DY6-YH-E is housed in an 8UDFN package, which is suitable for surface-mount applications. This package type ensures robust mechanical stability and excellent thermal performance, making it suitable for high-density PCB layouts. The device has a write cycle time of 5ms per word or page, providing fast and reliable data storage capabilities. Additionally, the AT93C46DY6-YH-E is REACH unaffected and RoHS3 compliant, ensuring meets it the latest environmental and regulatory standards.

AT93C46DY6-YH-E Features

• Memory Organization: 128 x 8 or 64 x 16, providing flexible memory configurations.
• Clock Frequency: Operates at a clock frequency of 2 MHz, ensuring fast data access and transfer.
• Write Cycle Time: 5ms per word or page, enabling quick and efficient data writes.
• Supply Voltage Range: 1.8V to 5.5V, offering compatibility with a wide range of power supplies.
• Package Type: 8UDFN, suitable for surface-mount applications and high-density PCB layouts.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), ensuring reliability in various environmental conditions.
• Regulatory Compliance: REACH unaffected and RoHS3 compliant, meeting stringent environmental standards.
• Memory Format: EEPROM, providing non-volatile storage that retains data even when power is removed.
• Programming: Not verified for DigiKey programmability, ensuring the device is ready for end-user customization.

AT93C46DY6-YH-E Applications

The AT93C46DY6-YH-E is well-suited for a variety of applications that require reliable, non-volatile memory solutions. Its compact size and flexible memory organization make it ideal for embedded systems, consumer electronics, and industrial control applications. Specific use cases include:

• Embedded Systems: Ideal for microcontroller-based systems requiring non-volatile storage for configuration data and firmware updates.
• Consumer Electronics: Suitable for devices such as smart meters, IoT devices, and home automation systems where small form factor and low power consumption are critical.
• Industrial Control App:licable in industrial automation and control systems for storing calibration data and operational parameters.
• Telecommunications: Used in communication modules and networking equipment for storing device configurations and security keys.

Conclusion of AT93C46DY6-YH-E

The AT93C46DY6-YH-E from Microchip Technology is a versatile and reliable EEPROM memory IC that offers a balance of performance, flexibility, and environmental compliance. Its wide supply voltage range, fast write cycle time, and compact package make it an excellent choice for a variety of applications. The device's compliance with REACH and RoHS3 standards ensures it meets the latest regulatory requirements, making it a future-proof solution for modern electronics design. Whether used in embedded systems, consumer electronics, or industrial control applications, the AT93C46DY6-YH-E provides a robust and efficient memory solution that stands out in its class.