Datasheets
M29W400BT55N1 by: STMicroelectronics

256KX16 FLASH 3V PROM, 55ns, PDSO48, 12 X 20 MM, PLASTIC, TSOP-48

Part Details for M29W400BT55N1 by STMicroelectronics

Overview of M29W400BT55N1 by STMicroelectronics

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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 M29W400BT55N1

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M29W400BT55N1 Part Data Attributes

M29W400BT55N1 STMicroelectronics
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M29W400BT55N1 STMicroelectronics 256KX16 FLASH 3V PROM, 55ns, PDSO48, 12 X 20 MM, PLASTIC, TSOP-48
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TSOP
Package Description 12 X 20 MM, PLASTIC, TSOP-48
Pin Count 48
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 55 ns
Additional Feature TOP BOOT BLOCK
Alternate Memory Width 8
Boot Block TOP
Command User Interface YES
Data Polling YES
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G48
JESD-609 Code e0
Length 18.4 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 16
Number of Functions 1
Number of Sectors/Size 1,2,1,7
Number of Terminals 48
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 TSOP1
Package Equivalence Code TSSOP48,.8,20
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL
Programming Voltage 3 V
Qualification Status Not Qualified
Ready/Busy YES
Seated Height-Max 1.2 mm
Sector Size 16K,8K,32K,64K
Standby Current-Max 0.0001 A
Supply Current-Max 0.02 mA
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Toggle Bit YES
Type NOR TYPE
Width 12 mm

Alternate Parts for M29W400BT55N1

This table gives cross-reference parts and alternative options found for M29W400BT55N1. 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 M29W400BT55N1, 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 Manufacturer Composite Price Description Compare
MX29LV400CTTC55G Macronix International Co Ltd Check for Price Flash, 256KX16, 55ns, PDSO48 M29W400BT55N1 vs MX29LV400CTTC55G
M29W400FT5AN6T Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, PLASTIC, TSOP-48 M29W400BT55N1 vs M29W400FT5AN6T
M29W400FT55N3T Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, PLASTIC, TSOP-48 M29W400BT55N1 vs M29W400FT55N3T
MX29LV400CTTI55G Macronix International Co Ltd Check for Price Flash, 256KX16, 55ns, PDSO48 M29W400BT55N1 vs MX29LV400CTTI55G
M29W400DT55N3T Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, TSOP-48 M29W400BT55N1 vs M29W400DT55N3T
AM29LV400BT55REF Spansion Check for Price Flash, 256KX16, 55ns, PDSO48, LEAD FREE, MO-142DD, TSOP-48 M29W400BT55N1 vs AM29LV400BT55REF
MX26LV400TTC-55 Macronix International Co Ltd Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, PLASTIC, MO-142, TSOP1-48 M29W400BT55N1 vs MX26LV400TTC-55
M29W400DT55N3E Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, TSOP-48 M29W400BT55N1 vs M29W400DT55N3E
Part Number Manufacturer Composite Price Description Compare
M29W400FT55N3F Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, ROHS COMPLIANT, PLASTIC, TSOP-48 M29W400BT55N1 vs M29W400FT55N3F
MX26LV400TTC-55G Macronix International Co Ltd Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, LEAD FREE, PLASTIC, MO-142, TSOP1-48 M29W400BT55N1 vs MX26LV400TTC-55G
M29W400FT55N6E Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, ROHS COMPLIANT, PLASTIC, TSOP-48 M29W400BT55N1 vs M29W400FT55N6E
S29AL004D55TFNR10 Spansion Check for Price Flash, 256KX16, 55ns, PDSO48, MO-142DD, LEAD FREE, TSOP-48 M29W400BT55N1 vs S29AL004D55TFNR10
M29W400DT55N3 Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, TSOP-48 M29W400BT55N1 vs M29W400DT55N3
M29W400DT55N6F Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, TSOP-48 M29W400BT55N1 vs M29W400DT55N6F
M29W400DT55N3F Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, TSOP-48 M29W400BT55N1 vs M29W400DT55N3F
M29W400FT55N6ST Micron Technology Inc Check for Price Flash, 256KX16, 55ns, PDSO48, 12 X 20 MM, PLASTIC, TSOP-48 M29W400BT55N1 vs M29W400FT55N6ST
AM29LV400BT55REC Spansion Check for Price Flash, 256KX16, 55ns, PDSO48, MO-142DD, TSOP-48 M29W400BT55N1 vs AM29LV400BT55REC
MBM29DL400TC-55TN Spansion Check for Price Flash, 256KX16, 55ns, PDSO48, PLASTIC, TSOP1-48 M29W400BT55N1 vs MBM29DL400TC-55TN

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