The AT93C46C-10SC-2.5 is a 1Kbit serial electrically erasable and programmable read-only memory (EEPROM) utilizing a 3-wire serial interface. It is designed for low-voltage, low-power applications.

Applications:

• Consumer electronics: TVs, set-top boxes, audio equipment
• Automotive electronics: car radios, engine control units
• Industrial control systems
• Medical devices
• Identification and security devices

Features:

• Low-voltage operation: 2.5V only
• 1Kbit (128 x 8 or 64 x 16) EEPROM
• 3-wire serial interface
• Self-timed write cycle
• High reliability: 1,000,000 erase/write cycles
• Data retention: 100 years
• 8-lead SOIC package

Benefits:

• Low power consumption makes it suitable for battery-powered devices.
• Small package size saves board space.
• Easy to interface with microcontrollers using the 3-wire serial interface.
• High reliability ensures data integrity over a long period.
• Cost-effective solution for non-volatile memory storage.

Additional Details:

The AT93C46C-10SC-2.5 operates at a clock frequency of 1 MHz and has a typical write cycle time of 5 ms. It supports both block write and page write operations. The device is available in an 8-lead SOIC package. The operating temperature range is -40°C to +85°C. This EEPROM is often used for storing configuration data, serial numbers, and other non-volatile data in a variety of electronic systems. The 3-wire interface simplifies communication and reduces the number of pins required compared to parallel EEPROMs.