ST24C02RB5 vs BR9040-W feature comparison

ST24C02RB5 STMicroelectronics

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BR9040-W ROHM Semiconductor

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS ROHM CO LTD
Part Package Code DIP DIP
Package Description DIP, DIP8,.3 DIP, DIP8,.3
Pin Count 8 8
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Clock Frequency-Max (fCLK) 0.1 MHz 2 MHz
Data Retention Time-Min 40 10
Endurance 1000000 Write/Erase Cycles 100000 Write/Erase Cycles
I2C Control Byte 1010DDDR
JESD-30 Code R-PDIP-T8 R-PDIP-T8
JESD-609 Code e0 e2
Length 9.55 mm 9.3 mm
Memory Density 2048 bit 4096 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 16
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 256 words 256 words
Number of Words Code 256 256
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -20 °C -40 °C
Organization 256X8 256X16
Output Characteristics OPEN-DRAIN
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP8,.3 DIP8,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.9 mm 3.7 mm
Serial Bus Type I2C 4-WIRE
Standby Current-Max 0.00001 A 0.000002 A
Supply Current-Max 0.002 mA 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 1.8 V 2.7 V
Supply Voltage-Nom (Vsup) 3.6 V 3.3 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade OTHER INDUSTRIAL
Terminal Finish TIN LEAD TIN COPPER
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Write Cycle Time-Max (tWC) 10 ms
Base Number Matches 1 1
Write Protection HARDWARE/SOFTWARE

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