M24256-BWDW6TG vs 24AA256T-I/MS feature comparison

M24256-BWDW6TG STMicroelectronics

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24AA256T-I/MS Microchip Technology Inc

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Not Recommended Active
Ihs Manufacturer STMICROELECTRONICS MICROCHIP TECHNOLOGY INC
Part Package Code SOIC MSOP
Package Description TSSOP, TSSOP8,.25 MSOP-8
Pin Count 8 8
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Clock Frequency-Max (fCLK) 1 MHz 0.4 MHz
Data Retention Time-Min 200 200
Endurance 4000000 Write/Erase Cycles 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR 1010DDDR
JESD-30 Code R-PDSO-G8 S-PDSO-G8
JESD-609 Code e4 e3
Length 4.4 mm 3 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP SOP
Package Equivalence Code TSSOP8,.25 SOP8,.19
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Programming Voltage 5 V 2.5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.1 mm
Serial Bus Type I2C I2C
Standby Current-Max 0.000002 A 0.000005 A
Supply Current-Max 0.0025 mA 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.5 V 1.7 V
Supply Voltage-Nom (Vsup) 5 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Width 3 mm 3 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Write Protection HARDWARE HARDWARE
Base Number Matches 3 3
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Number of Ports 1
Output Characteristics OPEN-DRAIN
Peak Reflow Temperature (Cel) 260
Reverse Pinout NO
Screening Level AEC-Q100
Time@Peak Reflow Temperature-Max (s) 40

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Compare 24AA256T-I/MS with alternatives