BUY 93AA46AT-I/OT https://www.utsource.net/itm/p/823488.html
1K Microwire Compatible Serial EEPROM
Description: Microchip Technology Inc. 93AA46AT-I/OT is a 6-pin SOT23 Serial EEPROM. Features: Low-voltage and Standard-voltage Operation 2-Wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression 1 MHz (5V) and 400 kHz (1.8V) Clock Rates Write Protect Pin for Hardware Data Protection Self-timed Write Cycle (5 ms Max) 8-byte Page Write Mode Low-power CMOS Technology Endurance: 1,000,000 Write Cycles Data Retention: 100 Years Package: SOT23-6 Application: Automotive Industrial Medical Consumer Computer Peripherals Networking Security Data Logging (For reference only)