Datasheets
M29F400B-120M1 by:

Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44

Part Details for M29F400B-120M1 by Numonyx Memory Solutions

Overview of M29F400B-120M1 by Numonyx Memory Solutions

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Part Details for M29F400B-120M1

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M29F400B-120M1 Part Data Attributes:

M29F400B-120M1 Numonyx Memory Solutions
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M29F400B-120M1 Numonyx Memory Solutions Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NUMONYX
Part Package Code SOIC
Package Description 0.525 INCH, PLASTIC, SO-44
Pin Count 44
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 120 ns
Additional Feature BOTTOM BOOT BLOCK
Alternate Memory Width 8
Boot Block BOTTOM
JESD-30 Code R-PDSO-G44
JESD-609 Code e0
Length 28.2 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 16
Number of Functions 1
Number of Terminals 44
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX16
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 2.62 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Type NOR TYPE
Width 13.3 mm

Alternate Parts for M29F400B-120M1

This table gives cross-reference parts and alternative options found for M29F400B-120M1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M29F400B-120M1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT49F4096-12RC Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RC
AM29F400BB-120SI Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SI
AT49F4096-12RJT/R Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RJT/R
M29F400B-120M3 Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44 Numonyx Memory Solutions M29F400B-120M1 vs M29F400B-120M3
AM29F400BB-120SE Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SE
AM29F400BB-120SC Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SC
M29F400B-120M6 Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44 Numonyx Memory Solutions M29F400B-120M1 vs M29F400B-120M6
M29F400B-120M1TR 256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44 STMicroelectronics M29F400B-120M1 vs M29F400B-120M1TR
AM29F400BB-120SF Flash, 256KX16, 120ns, PDSO44, LEAD FREE, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SF
AT49F4096-12RIT/R Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RIT/R
Part Number Description Manufacturer Compare
AM29F400BB-120SE Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SE
AT49F4096-12RJT/R Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RJT/R
AM29F400BB-120ED Flash, 256KX16, 120ns, PDSO48, LEAD FREE, MO-142DD, TSOP-48 Spansion M29F400B-120M1 vs AM29F400BB-120ED
AM29F400BB-120SK Flash, 256KX16, 120ns, PDSO44, LEAD FREE, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SK
AT49F4096-12RIT/R Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RIT/R
AT49F4096-12RL Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RL
AM29F400BB-120SI Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1 vs AM29F400BB-120SI
AM29F400BB-120EI Flash, 256KX16, 120ns, PDSO48, MO-142DD, TSOP-48 Spansion M29F400B-120M1 vs AM29F400BB-120EI
AT49F4096-12RI Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1 vs AT49F4096-12RI
M29F400B-120M3 Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44 Numonyx Memory Solutions M29F400B-120M1 vs M29F400B-120M3

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