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Comparison

AT24CS02-MAHM-T vs 24AA025T-I/MC vs AT24MAC402-STUM-T

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Mfr. Part #	AT24CS02-MAHM-T	24AA025T-I/MC	AT24MAC402-STUM-T
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Description	IC EEPROM 2K I2C 1MHZ 8UDFN	IC EEPROM 2KBIT 400KHZ 8DFN	IC EEPROM 2K I2C 1MHZ SOT23-5
Datasheet
RoHS
Specifications
Factory Lead Time	8 Weeks	6 Weeks	22 Weeks
Mount	Surface Mount	Surface Mount	Surface Mount
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	8-UFDFN Exposed Pad	8-VFDFN Exposed Pad	SOT-23-5 Thin, TSOT-23-5
Number of Pins	8	8	5
Memory Types	Non-Volatile	Non-Volatile	Non-Volatile
Current - Supply (Nom)	3mA	3mA	3mA
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA	-40°C~85°C TA
Packaging	Cut Tape (CT)	Cut Tape (CT)	Cut Tape (CT)
Published	2005	2005	2008
Pbfree Code	yes	yes	-
Part Status	Active	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	1 (Unlimited)
Voltage - Supply	1.7V~5.5V	5V	1.7V~5.5V
Base Part Number	AT24CS02	24AA025	AT24MAC402
Interface	2-Wire, I2C, Serial	I2C, Serial	2-Wire, I2C
Memory Size	2Kb 256 x 8	2Kb 256 x 8	2Kb 256 x 8
Clock Frequency	1MHz	400kHz	1MHz
Access Time	550ns	900ns	550ns
Memory Format	EEPROM	EEPROM	EEPROM
Memory Interface	I2C	I2C	I2C
Write Cycle Time - Word, Page	5ms	5ms	5ms
Density	2 kb	2 kb	2 kb
Radiation Hardening	No	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Contact Plating	-	Tin	Tin
Usage Level	-	Automotive grade	Industrial grade
JESD-609 Code	-	e3	-
Number of Terminations	-	8	-
ECCN Code	-	EAR99	-
Terminal Position	-	DUAL	-
Peak Reflow Temperature (Cel)	-	260	-
Number of Functions	-	1	-
Terminal Pitch	-	0.5mm	-
Time@Peak Reflow Temperature-Max (s)	-	40	-
Memory Width	-	8	-
Standby Current-Max	-	0.000001A	-
Screening Level	-	TS 16949	-
Serial Bus Type	-	I2C	-
Endurance	-	1000000 Write/Erase Cycles	-
Write Cycle Time-Max (tWC)	-	5ms	-
Data Retention Time-Min	-	200	-
Voltage - Supply (Min)	-	1.7V	1.7V
I2C Control Byte	-	1010DDDR	-
Length	-	3mm	-
Height Seated (Max)	-	1mm	-
Width	-	2mm	-
Lead Free	-	Lead Free	-
Supplier Device Package	-	-	SOT-23-5
Max Operating Temperature	-	-	85°C
Min Operating Temperature	-	-	-40°C
Frequency	-	-	1MHz
Max Frequency	-	-	1MHz
Voltage - Supply (Max)	-	-	5.5V
Height	-	-	1mm
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $12.0844 10+ $11.4004 100+ $10.7551 500+ $10.1463 1000+ $9.572	Quantity Unit Price 1+ $14.6424 10+ $13.8136 100+ $13.0317 500+ $12.2941 1000+ $11.5982	Quantity Unit Price 1+ $16.2804 10+ $15.3588 100+ $14.4895 500+ $13.6693 1000+ $12.8956
Availability	22000	33000	5
Price	$12.0844	$14.6424	$16.2804
Quantity