Part Number: M34C02-RDW6TP vs M34C02-LDW6T

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Part Number: M34C02-RDW6TP M34C02-LDW6T
Manufacturer: STMicroelectronics STMicroelectronics
Description: IC EEPROM 2KBIT 400KHZ 8TSSOP IC EEPROM 2KBIT 400KHZ 8TSSOP
Quantity Available: Available Available
Datasheets: M34C02 (Rev8.0) M34C02 (Rev8.0)
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width) 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8 8
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
JESD-609 Code e4 e0
Pbfree Code yes no
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 8 8
ECCN Code EAR99 EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) TIN LEAD
Technology CMOS CMOS
Voltage - Supply 1.8V~5.5V 2.2V~5.5V
Terminal Position DUAL DUAL
Number of Functions 1 1
Supply Voltage 2.2V 2.5V
Terminal Pitch 0.65mm 0.65mm
Base Part Number M34C02 M34C02
Pin Count 8 8
Supply Voltage-Max (Vsup) 5.5V 5.5V
Power Supplies 2/5V 2.5/5V
Interface 2-Wire, I2C, Serial 2-Wire, I2C, Serial
Memory Size 2Kb 256 x 8 2Kb 256 x 8
Nominal Supply Current 2mA -
Memory Type Non-Volatile Non-Volatile
Clock Frequency 400kHz 400kHz
Access Time 900ns 900ns
Memory Format EEPROM EEPROM
Memory Interface I2C I2C
Write Cycle Time - Word, Page 10ms 10ms
Density 2 kb 2 kb
Standby Current-Max 5e-7A 5e-7A
Serial Bus Type I2C I2C
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 10ms 10ms
Data Retention Time-Min 40 40
Write Protection HARDWARE/SOFTWARE HARDWARE/SOFTWARE
I2C Control Byte 1010DDDR 1010DDDR
Height 1mm -
Length 3mm 4.4mm
Width 4.4mm 3mm
Radiation Hardening No No
RoHS Status ROHS3 Compliant Non-RoHS Compliant
Lead Free Lead Free -
Surface Mount - YES
Supply Voltage-Min (Vsup) - 2.2V
Supply Current-Max - 0.002mA
Memory Width - 8
Height Seated (Max) - 1.2mm
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