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  • STM32F103C8T6
  • MFI343S00177
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  • STM32F407VET6
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Memory

Contact Plating

  • Tin

ECCN Code

  • 3A991.B.1.A
  • EAR99

Factory Lead Time

  • 11 Weeks
  • 4 Weeks
  • 5 Weeks
  • 6 Weeks
  • 7 Weeks
  • 8 Weeks

JESD-609 Code

  • e3
  • e4

Manufacturer Package Identifier

  • 24AA256-I/P

Moisture Sensitivity Level (MSL)

  • 1 (Unlimited)
  • 1 (Unlimited)
  • 3 (168 Hours)

Mount

  • Surface Mount
  • Through Hole

Mounting Type

  • Surface Mount
  • Through Hole

Number of Pins

  • 28
  • 3
  • 32
  • 5
  • 8

Number of Terminations

  • 28
  • 3
  • 32
  • 5
  • 8

Operating Temperature

  • -40°C~85°C TA
  • 0°C~70°C TA

Package / Case

  • 28-DIP (0.600, 15.24mm)
  • 32-DIP (0.600, 15.24mm)
  • 32-LCC (J-Lead)
  • 32-TFSOP (0.488, 12.40mm Width)
  • 8-DIP (0.300, 7.62mm)
  • 8-SOIC (0.154, 3.90mm Width)
  • 8-SOIC (0.209, 5.30mm Width)
  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • SC-74A, SOT-753
  • TO-226-3, TO-92-3 (TO-226AA)

Packaging

  • Bulk
  • Tape & Reel (TR)
  • Tray
  • Tube

Part Status

  • Active
  • Obsolete

Pbfree Code

  • yes

Published

  • 1995
  • 1997
  • 2000
  • 2002
  • 2003
  • 2004
  • 2005
  • 2007
  • 2008
  • 2009
  • 2013

Series

  • MoBL®
  • SST39 MPF™

Surface Mount

  • NO
  • YES

Terminal Finish

  • Matte Tin (Sn)
  • Matte Tin (Sn) - annealed
  • Nickel/Palladium/Gold (Ni/Pd/Au)

Termination

  • SMD/SMT
  • Through Hole

Weight

  • 453.59237mg
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    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Number of Ports Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Density Frequency Height Width Mounting Type Weight Operating Temperature Technology Operating Supply Current Operating Mode Height Seated (Max) HTS Code Number of Functions JESD-609 Code Terminal Finish Terminal Position Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Supplier Device Package Output Characteristics Access Time Memory Size Memory Type Address Bus Width Supply Current-Max Voltage - Supply Organization Memory Width Memory Density Data Bus Width Parallel/Serial Clock Frequency Standby Current-Max Access Time (Max) Output Enable Data Retention Time-Min Endurance Write Protection I/O Type Programming Voltage Serial Bus Type I2C Control Byte Memory Format Memory Interface Write Cycle Time - Word, Page
    DS28E81P+T DS28E81P+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
    DS28E10R+T DS28E10R+T Maxim Integrated 1.2359
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 3 EAR99 2.92mm ROHS3 Compliant No 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA EPROM - OTP 1.12mm 1 e3 Matte Tin (Sn) DUAL DS28E10 3 YES 0.95mm 2.8V 224b 28 x 8 Non-Volatile 2.8V~3.6V 64X1 1 64 bit SERIAL EPROM 1-Wire®
    DS28E05R+T DS28E05R+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2005 Active 1 (Unlimited) 3 EAR99 2.92mm ROHS3 Compliant No 3 TO-236-3, SC-59, SOT-23-3 896 b Surface Mount -40°C~85°C TA CMOS 1.12mm 1 DUAL 3.3V DS28E05 0.95mm 2.75V 2μs 896b 112 x 8 Non-Volatile 3V~3.6V 64X1 1 SERIAL EEPROM 1-Wire®
    DS1230W-150+ DS1230W-150+ Maxim Integrated 22.6684
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 8 Weeks Tube 2004 yes Active 1 (Unlimited) 28 EAR99 3.3V 38.225mm ROHS3 Compliant Lead Free No 28 10 YEAR DATA RETENTION 28-DIP Module (0.600, 15.24mm) 256 kb 150GHz Through Hole 0°C~70°C TA NVSRAM (Non-Volatile SRAM) 50mA 10.668mm 8473.30.11.40 1 e3 MATTE TIN DUAL 3.3V DS1230W 28 NO 2.54mm 3V SRAMs 3.6V 256Kb 32K x 8 Non-Volatile 0.05mA 3V~3.6V 256KX8 8 8b 0.00025A 150 ns NVSRAM Parallel 150ns
    DS1350YP-70+ DS1350YP-70+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tray 2000 yes Obsolete 3 (168 Hours) 34 3A991.B.2.A ROHS3 Compliant Lead Free 34-PowerCap™ Module Surface Mount 0°C~70°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 8473.30.11.40 1 e3 Matte Tin (Sn) DUAL 245 5V 40 DS1350Y 34 YES R-XDMA-U34 4.5V SRAMs Not Qualified 5V 5.5V 4Mb 512K x 8 Non-Volatile 0.085mA 4.5V~5.5V 512KX8 8 4194304 bit 0.0006A 70 ns NVSRAM Parallel 70ns
    DS1225AD-150IND+ DS1225AD-150IND+ Maxim Integrated 24.1445
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 10 Weeks Tube 2004 yes Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 10 YEAR DATA RETENTION 28-DIP Module (0.600, 15.24mm) not_compliant Through Hole -40°C~85°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 8542.32.00.41 1 e3 Matte Tin (Sn) DUAL NOT SPECIFIED 5V NOT SPECIFIED DS1225A 28 NO 2.54mm R-PDMA-P28 4.5V SRAMs Not Qualified 5V 5.5V 64Kb 8K x 8 Non-Volatile 0.085mA 4.5V~5.5V 8KX8 8 65536 bit 0.01A 150 ns NVSRAM Parallel 150ns
    DS28E05GB+U DS28E05GB+U Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Strip 2012 Active 1 (Unlimited) ROHS3 Compliant 2 2-XDFN Serial Surface Mount -40°C~85°C TA DS28E05 2μs 896b 112 x 8 Non-Volatile 3V~3.6V EEPROM 1-Wire®
    DS1249Y-85 DS1249Y-85 Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube 2006 no Obsolete 1 (Unlimited) 32 3A991.B.2.A 5V 53.085mm Non-RoHS Compliant Contains Lead No 32 DATA RETENTION > 10 YEARS 32-DIP Module (0.600, 15.24mm) 2 Mb 85GHz Through Hole 0°C~70°C TA NVSRAM (Non-Volatile SRAM) 9.27mm 1 e0 Tin/Lead (Sn/Pb) DUAL 240 5V DS1249Y 32 NO 2.54mm SRAMs 5V 2Mb 256K x 8 Non-Volatile 0.085mA 4.5V~5.5V 256KX8 8 8b 0.00015A 85 ns NVSRAM Parallel 85ns
    DSQ33G1+M00 DSQ33G1+M00 Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Tube Obsolete ROHS3 Compliant
    DS1249Y-85IND# DS1249Y-85IND# Maxim Integrated 53.4551
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 14 Weeks Tube 2004 no Active 1 (Unlimited) 32 3A991.B.2.A 5V 53.085mm ROHS3 Compliant Contains Lead No 32 DATA RETENTION > 10 YEARS 32-DIP Module (0.600, 15.24mm) 2 Mb 85GHz Through Hole -40°C~85°C TA NVSRAM (Non-Volatile SRAM) 85mA 9.27mm 8473.30.11.40 1 DUAL 5V DS1249Y 32 NO 2.54mm 2Mb 256K x 8 Non-Volatile 4.5V~5.5V 256KX8 8 8b 85 ns NVSRAM Parallel 85ns
    DS1245W-100IND+ DS1245W-100IND+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 11 Weeks Tube 2004 yes Active 1 (Unlimited) 32 3A991.B.2.A ROHS3 Compliant 10 YEAR DATA RETENTION 32-DIP Module (0.600, 15.24mm) Through Hole -40°C~85°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 8473.30.11.40 1 e3 MATTE TIN DUAL NOT SPECIFIED 3.3V NOT SPECIFIED DS1245W 32 NO 2.54mm R-XDMA-P32 3V SRAMs Not Qualified 3.3V 3.6V 1Mb 128K x 8 Non-Volatile 0.05mA 3V~3.6V 128KX8 8 1048576 bit 0.00025A 100 ns NVSRAM Parallel 100ns
    DS2431X+ DS2431X+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 6 EAR99 1.68mm ROHS3 Compliant MEMORY ORGANIZED AS FOUR PAGES OF 256 BITS; SEATED HT-CALCULATED 6-WFBGA, CSPBGA 1.68mm Surface Mount -40°C~85°C TA CMOS ASYNCHRONOUS 0.98mm 8542.32.00.51 1 e3 Matte Tin (Sn) BOTTOM 260 3.3V 30 DS2431 6 YES 0.5mm S-PBGA-B6 2.8V Not Qualified 3/5V 5.25V 2μs 1Kb 256 x 4 Non-Volatile 1KX1 1 1024 bit SERIAL 40 50000 Write/Erase Cycles EEPROM 1-Wire®
    DS1330YL-70IND DS1330YL-70IND Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube 2000 no Obsolete 1 (Unlimited) 34 1 Non-RoHS Compliant Contains Lead 34 DATA RETENTION = 10 YRS 34-LPM Surface Mount -40°C~85°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 1 DUAL 5V DS1330Y YES 4.5V Not Qualified 5.5V 3-STATE 256Kb 32K x 8 Non-Volatile 4.5V~5.5V 32KX8 8 262144 bit 70 ns YES NVSRAM Parallel 70ns
    DS2502S+T&R DS2502S+T&R Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) Serial 6V 2.8V 1 kb Surface Mount -40°C~85°C TA EPROM - OTP DS2502 8-SOIC 1Kb 128 x 8 Non-Volatile 2.8V~6V EPROM 1-Wire®
    DS1220AB-100IND+ DS1220AB-100IND+ Maxim Integrated 14.9435
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 10 Weeks Tube 2004 yes Active 1 (Unlimited) 24 EAR99 33.02mm ROHS3 Compliant 24-DIP Module (0.600, 15.24mm) not_compliant 15.24mm Through Hole -40°C~85°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 10.668mm 8473.30.11.40 1 e3 MATTE TIN DUAL NOT SPECIFIED 5V NOT SPECIFIED DS1220A 24 NO 2.54mm R-PDMA-P24 4.75V SRAMs Not Qualified 5V 5.25V 16Kb 2K x 8 Non-Volatile 0.085mA 4.75V~5.25V 2KX8 8 16384 bit 0.01A 100 ns NVSRAM Parallel 100ns
    DS2704G+ DS2704G+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube 2007 yes Active 1 (Unlimited) 6 EAR99 ROHS3 Compliant No 6 6-WDFN Exposed Pad Serial 1.3 kb Surface Mount -30°C~85°C TA CMOS 8542.32.00.51 1 e3 Matte Tin (Sn) DUAL 260 30 DS2704 6 YES 0.95mm 2.5V 3/5V 5.5V 2μs 1.25Kb 32Bytes x 5 pages Non-Volatile 0.00075mA 2.5V~5.5V 128X8 8 0.000002A 10 50000 Write/Erase Cycles SOFTWARE EEPROM 1-Wire®
    DS28E11P+T DS28E11P+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
    DS1230Y-70IND+ DS1230Y-70IND+ Maxim Integrated 8.0572
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Through Hole Tube 2002 yes Active 1 (Unlimited) 28 EAR99 5V 39.37mm ROHS3 Compliant Lead Free No 28 28-DIP Module (0.600, 15.24mm) Unknown 256 kb 70GHz 10.67mm 18.8mm Through Hole -40°C~85°C TA NVSRAM (Non-Volatile SRAM) 85mA 8473.30.11.40 1 e3 MATTE TIN DUAL 5V DS1230Y 28 2.54mm SRAMs 5V 256Kb 32K x 8 Non-Volatile 15b 4.5V~5.5V 32KX8 8b 0.0006A 70 ns NVSRAM Parallel 70ns
    DS28CZ04G-4+T DS28CZ04G-4+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 12 EAR99 4mm ROHS3 Compliant 12-WQFN Exposed Pad 2-Wire, I2C, Serial 4mm Surface Mount -40°C~85°C TA CMOS SYNCHRONOUS 0.8mm 8542.32.00.51 1 e3 MATTE TIN QUAD 260 3.6V NOT SPECIFIED DS28CZ04 12 YES 0.8mm S-XQCC-N12 2V Not Qualified 2.5/5V 5.25V 4Kb 512 x 8 Non-Volatile 0.0005mA 2V~5.25V 512X8 8 4096 bit 400kHz 40 200000 Write/Erase Cycles HARDWARE 5V I2C 1010DDMR EEPROM I2C
    DS2505+ DS2505+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Through Hole Bulk 2003 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free Tin No 3 MICROLAN COMPATIBLE TO-226-3, TO-92-3 (TO-226AA) Serial 6V No SVHC 2.8V 16 kb 4.95mm Through Hole 453.59237mg -40°C~85°C TA EPROM - OTP 5μA 1 e3 BOTTOM 260 5V 30 DS2505 3 2.54mm Other Memory ICs 15μs 16Kb 16K x 1 Non-Volatile 16KX1 1 COMMON EPROM 1-Wire®
    DS2502R+00B DS2502R+00B Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Bulk 2015 Obsolete 1 (Unlimited) 85°C -40°C ROHS3 Compliant 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA EPROM - OTP DS2502 SOT-23-3 1Kb 128 x 8 Non-Volatile 2.8V~6V EPROM 1-Wire®
    DS1245Y-85+ DS1245Y-85+ Maxim Integrated 31.6924
    Add to Cart

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tube 2004 yes Active 1 (Unlimited) 32 3A991.B.2.A ROHS3 Compliant Lead Free 32 32-DIP Module (0.600, 15.24mm) not_compliant Through Hole 0°C~70°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 8473.30.11.40 1 e3 MATTE TIN DUAL NOT SPECIFIED 5V NOT SPECIFIED DS1245Y 32 NO 2.54mm 4.5V SRAMs Not Qualified 5V 5.5V 1Mb 128K x 8 Non-Volatile 0.085mA 4.5V~5.5V 128KX8 8 1048576 bit 0.0006A 85 ns NVSRAM Parallel 85ns
    DS1245ABP-70IND+ DS1245ABP-70IND+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tray 2004 yes Active 3 (168 Hours) 34 3A991.B.2.A 25.019mm ROHS3 Compliant 34-PowerCap™ Module 23.495mm Surface Mount -40°C~85°C TA NVSRAM (Non-Volatile SRAM) ASYNCHRONOUS 6.85mm 8542.39.00.01 1 e3 MATTE TIN DUAL 245 5V 40 DS1245AB 34 YES 1.27mm R-XDMA-C34 4.75V SRAMs Not Qualified 5V 5.25V 1Mb 128K x 8 Non-Volatile 0.085mA 4.75V~5.25V 128KX8 8 1048576 bit 0.0006A 70 ns NVSRAM Parallel 70ns
    DS28E07+ DS28E07+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 9 Weeks Tube 2016 yes Active 1 (Unlimited) 3 ROHS3 Compliant 3 TO-226-3, TO-92-3 (TO-226AA) No SVHC Through Hole -40°C~85°C TA CMOS ASYNCHRONOUS 1 BOTTOM NOT SPECIFIED NOT SPECIFIED DS28E07 NO 3V 5.25V 2μs 1Kb 256 x 4 Non-Volatile 3V~5.25V 1KX1 1 1024 bit SERIAL EEPROM 1-Wire®
    DS1225AB-200+ DS1225AB-200+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Through Hole Tube 2004 yes Active 1 (Unlimited) 28 EAR99 5V 39.12mm ROHS3 Compliant Lead Free No 28 10 YEAR DATA RETENTION 28-DIP Module (0.600, 15.24mm) Unknown 64 kb 200GHz 9.4mm 18.29mm Through Hole 0°C~70°C TA NVSRAM (Non-Volatile SRAM) 75mA 8473.30.11.40 1 e3 MATTE TIN DUAL 5V DS1225A 28 2.54mm SRAMs 5V 64Kb 8K x 8 Non-Volatile 8b 4.75V~5.25V 8KX8 8b 0.01A 200 ns NVSRAM Parallel 200ns
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