Manufacturer Part Number
AT93C66-10PC
Manufacturer
Microchip Technology
Introduction
4Kbit EEPROM with 3-wire serial interface
Ideal for applications requiring non-volatile data storage
Product Features and Performance
4Kbit of non-volatile EEPROM memory
3-wire serial interface (Clock, Data In, Data Out)
Supports 10ms word/page write cycle time
Memory organization: 512 x 8 or 256 x 16
Operating temperature range: 0°C to 70°C
Product Advantages
Efficient 3-wire serial interface simplifies system design
Non-volatile EEPROM memory retains data without power
Wide temperature range supports a variety of applications
Key Technical Parameters
Supply voltage: 4.5V to 5.5V
EEPROM technology
Clock frequency: 2MHz
Through-hole 8-pin DIP package
Quality and Safety Features
RoHS non-compliant
Supplied in tube packaging
Compatibility
Compatible with various microcontroller and embedded systems
Application Areas
Ideal for applications requiring non-volatile data storage, such as:
- Configuration parameters
- Calibration data
- Product serial numbers
- Event logging
Product Lifecycle
This product is an established EEPROM solution from Microchip Technology
Replacement or upgrade options may be available, depending on your specific requirements
Key Reasons to Choose This Product
Reliable non-volatile EEPROM memory for data storage
Simple 3-wire serial interface for easy integration
Wide temperature range for diverse application environments
Long-standing product from a trusted manufacturer, Microchip Technology