Part Number: FT24C256A-UTR-T vs FT24C16A-EDR-B

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Part Number: FT24C256A-UTR-T FT24C16A-EDR-B
Manufacturer: Fremont Micro Devices USA Fremont Micro Devices USA
Description: IC EEPROM 256KBIT 1MHZ 8TSSOP Memory IC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 6 Weeks 8 Weeks
Mounting Type Surface Mount Through Hole
Package / Case 8-TSSOP (0.173, 4.40mm Width) 8-DIP (0.300, 7.62mm)
Surface Mount YES -
Number of Pins 8 -
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Cut Tape (CT) Tube
Published 2010 -
Pbfree Code yes -
Part Status Discontinued Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 8 -
Technology CMOS -
Voltage - Supply 1.8V~5.5V 1.8V~5.5V
Terminal Position DUAL -
Peak Reflow Temperature (Cel) NOT SPECIFIED -
Number of Functions 1 -
Terminal Pitch 0.65mm -
Reach Compliance Code unknown -
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED -
Supply Voltage-Max (Vsup) 5V -
Supply Voltage-Min (Vsup) 2.5V -
Interface 2-Wire, I2C, Serial -
Memory Size 256Kb 32K x 8 16Kb 2K x 8
Memory Type Non-Volatile Non-Volatile
Operating Mode SYNCHRONOUS -
Clock Frequency 1MHz 1MHz
Access Time 550ns 550ns
Memory Format EEPROM EEPROM
Memory Interface I2C I2C
Memory Width 8 -
Write Cycle Time - Word, Page 5ms 5ms
Memory Density 2097152 bit -
Serial Bus Type I2C -
Write Cycle Time-Max (tWC) 5ms -
Height Seated (Max) 1.1mm -
Length 4.4mm -
Width 3mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
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