BR24T128-W vs M24C32-FBN5P feature comparison

BR24T128-W ROHM Semiconductor

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M24C32-FBN5P STMicroelectronics

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ROHM CO LTD STMICROELECTRONICS
Package Description DIP, DIP8,.3 DIP-8
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Samacsys Manufacturer ROHM Semiconductor
Data Retention Time-Min 40 40
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR 1010DDDR
JESD-30 Code R-PDIP-T8 R-PDIP-T8
JESD-609 Code e3 e3
Memory Density 131072 bit 32768 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 1
Number of Terminals 8 8
Number of Words 16384 words 4096 words
Number of Words Code 16000 4000
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -20 °C
Organization 16KX8 4KX8
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
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Serial Bus Type I2C I2C
Standby Current-Max 0.000002 A 0.000001 A
Supply Current-Max 0.0025 mA 0.005 mA
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL OTHER
Terminal Finish Matte Tin (Sn) MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Write Protection HARDWARE HARDWARE
Base Number Matches 3 6
Part Package Code DIP
Pin Count 8
Clock Frequency-Max (fCLK) 0.4 MHz
Length 9.27 mm
Number of Functions 1
Operating Mode SYNCHRONOUS
Screening Level AEC-Q100
Seated Height-Max 5.33 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.7 V
Supply Voltage-Nom (Vsup) 1.8 V
Width 7.62 mm
Write Cycle Time-Max (tWC) 10 ms

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