Manufacturer Part Number
93C66B-I/SN
Manufacturer
Microchip Technology
Introduction
This is a 4Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) product from Microchip Technology.
Product Features and Performance
4Kbit of non-volatile EEPROM memory
Microwire serial interface
2MHz clock frequency
256 x 16 memory organization
2ms write cycle time for word or page
Operates from 4.5V to 5.5V power supply
Wide temperature range of -40°C to 85°C
Product Advantages
High reliability and data retention
Low power consumption
Easy to integrate into various electronic systems
Long lifespan with up to 1 million write cycles
Key Technical Parameters
Memory Size: 4Kbit
Memory Interface: Microwire
Write Cycle Time: 2ms
Memory Organization: 256 x 16
Operating Voltage: 4.5V to 5.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and commercial applications
Compatibility
Surface mount 8-SOIC package (0.154", 3.90mm Width)
Application Areas
Embedded systems
Industrial automation
Consumer electronics
Data logging
Configuration storage
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options may be available from Microchip Technology.
Several Key Reasons to Choose This Product
High reliability and data retention
Low power consumption
Easy integration into various electronic systems
Long lifespan with up to 1 million write cycles
Wide operating temperature range of -40°C to 85°C
RoHS3 compliance for industrial and commercial applications