Product Overview: 93C46AT-I/SN from Microchip Technology

The 93C46AT-I/SN is a high-performance, 1 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from the renowned manufacturer Microchip Technology. This EEPROM module is specifically designed to provide a reliable and flexible data storage option for various electronic applications, ranging from consumer electronics to industrial automation systems.

Key Features

• Memory Size: The device offers a 1 Kbit (128 x 8 or 64 x 16) memory size, providing ample space for device configurations, serial numbers, calibration data, and other application-specific information.
• Interface: It utilizes a simple serial interface for communication, which minimizes the pin count and simplifies the integration into the user's system design.
• Operating Voltage: The 93C46AT-I/SN operates at a voltage range of 2.5V to 5.5V, making it suitable for low-power applications and compatible with most microcontrollers.
• Temperature Range: With an industrial temperature range of -40°C to +85°C, this device ensures reliable operation under extreme environmental conditions.
• Package: The product comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is widely used and recognized for its compact footprint and ease of PCB layout.
• Write Cycle Time: It boasts a fast write cycle time of 5 ms, allowing for quick data updates and minimal downtime for the host system.
• Endurance: The EEPROM is rated for a minimum of 1 million write cycles, ensuring a long operational lifespan and data retention for the applications it serves.

Applications

The versatility of the 93C46AT-I/SN makes it an ideal choice for a wide range of applications, including:

• Automotive systems
• Portable consumer devices
• Medical devices
• Industrial control systems
• Smart meters

Microchip Technology's commitment to quality and reliability is evident in the 93C46AT-I/SN, making it a trusted choice for designers and engineers who require a robust data storage solution. Its compatibility with serial EEPROM protocols ensures seamless integration into existing platforms, while its durability and performance characteristics make it a future-proof choice for new designs.