Part Number: CAT93C46RYI-GT3 vs CAT93C66XI

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Part Number: CAT93C46RYI-GT3 CAT93C66XI
Manufacturer: ON Semiconductor ON Semiconductor
Description: IC EEPROM 1KBIT 4MHZ 8TSSOP 8 Pin Memory IC 5.3mm mm
Quantity Available: Available Available
Datasheets: CAT93C46R CAT93C66,CAT93W66
Factory Lead Time 20 Weeks -
Lifecycle Status CONSULT SALES OFFICE (Last Updated: 1 week ago) -
Contact Plating Gold -
Mount Surface Mount -
Mounting Type Surface Mount -
Package / Case 8-TSSOP (0.173, 4.40mm Width) -
Number of Pins 8 -
Operating Temperature -40°C~85°C TA -
Packaging Tape & Reel (TR) Tube
Published 2008 -
JESD-609 Code e4 e3
Pbfree Code yes yes
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Number of Terminations 8 8
ECCN Code EAR99 -
Technology CMOS CMOS
Voltage - Supply 1.8V~5.5V -
Terminal Position DUAL DUAL
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 3V 5V
Terminal Pitch 0.65mm 1.27mm
Reflow Temperature-Max (s) 40 -
Base Part Number CAT93C46 -
Pin Count 8 8
Qualification Status Not Qualified COMMERCIAL
Operating Supply Voltage 5V -
Interface Serial -
Memory Size 1Kb 128 x 8 64 x 16 -
Nominal Supply Current 1mA -
Memory Type Non-Volatile -
Operating Mode SYNCHRONOUS SYNCHRONOUS
Clock Frequency 4MHz 0.5MHz
Access Time 250 ns -
Memory Format EEPROM -
Memory Interface SPI -
Organization 64X16 256X16
Halogen Free Halogen Free -
Memory Width 16 16
Density 1 kb -
Standby Current-Max 0.00001A -
Serial Bus Type MICROWIRE MICROWIRE
Endurance 1000000 Write/Erase Cycles -
Data Retention Time-Min 100 -
Write Protection SOFTWARE -
Alternate Memory Width 8 8
Height Seated (Max) 1.2mm 2.03mm
Length 4.4mm 5.3mm
Width 3mm 5.25mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Surface Mount - YES
Terminal Finish - MATTE TIN
Additional Feature - 1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
Terminal Form - GULL WING
Time@Peak Reflow Temperature-Max (s) - 40
JESD-30 Code - R-PDSO-G8
Operating Temperature (Max) - 85°C
Operating Temperature (Min) - -40°C
Supply Voltage-Max (Vsup) - 6V
Temperature Grade - INDUSTRIAL
Supply Voltage-Min (Vsup) - 2.5V
Memory Density - 4096 bit
Parallel/Serial - SERIAL
Memory IC Type - EEPROM
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