Datasheets
M29W400T-90ZA1R by: STMicroelectronics

256KX16 FLASH 3V PROM, 90ns, PBGA48, 0.80 MM PITCH, FBGA-48

Part Details for M29W400T-90ZA1R by STMicroelectronics

Overview of M29W400T-90ZA1R 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 M29W400T-90ZA1R

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M29W400T-90ZA1R Part Data Attributes:

M29W400T-90ZA1R STMicroelectronics
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M29W400T-90ZA1R STMicroelectronics 256KX16 FLASH 3V PROM, 90ns, PBGA48, 0.80 MM PITCH, FBGA-48
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code BGA
Package Description 0.80 MM PITCH, FBGA-48
Pin Count 48
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 90 ns
Additional Feature TOP BOOT BLOCK
Alternate Memory Width 8
Boot Block TOP
JESD-30 Code R-PBGA-B48
Length 9 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 16
Number of Functions 1
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 LFBGA
Package Shape RECTANGULAR
Package Style GRID ARRAY, LOW PROFILE, FINE PITCH
Parallel/Serial PARALLEL
Programming Voltage 3 V
Qualification Status Not Qualified
Seated Height-Max 1.35 mm
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 Form BALL
Terminal Pitch 0.8 mm
Terminal Position BOTTOM
Type NOR TYPE
Width 6 mm

Alternate Parts for M29W400T-90ZA1R

This table gives cross-reference parts and alternative options found for M29W400T-90ZA1R. 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 M29W400T-90ZA1R, 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
S29AL004D90BFN013 Flash, 256KX16, 90ns, PBGA48, 8.15 X 6.15 MM, LEAD FREE, FBGA-48 Spansion M29W400T-90ZA1R vs S29AL004D90BFN013
AM29LV400BT90WAD Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, FBGA-48 Spansion M29W400T-90ZA1R vs AM29LV400BT90WAD
MX29LV400TXEI-90 Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.30 MM HEIGTH, 0.80 MM PITCH, PLASTIC, MO-219, CSP-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400TXEI-90
MBM29DL400TC-90PBT-E1 Flash, 256KX16, 90ns, PBGA48, PLASTIC, FBGA-48 Spansion M29W400T-90ZA1R vs MBM29DL400TC-90PBT-E1
AM29LV400BT90WAC Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, FBGA-48 Spansion M29W400T-90ZA1R vs AM29LV400BT90WAC
MX29LV400TXEC-90 Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.30 MM HEIGTH, 0.80 MM PITCH, PLASTIC, MO-219, CSP-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400TXEC-90
M29W400FT90ZA6E Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, ROHS COMPLIANT, TFBGA-48 Numonyx Memory Solutions M29W400T-90ZA1R vs M29W400FT90ZA6E
A29L400ATG-90I Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, TFBGA-48 AMIC Technology M29W400T-90ZA1R vs A29L400ATG-90I
MX29LV400TXBI-90G Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.20 MM HEIGTH, 0.80 MM PITCH, PLASTIC, MO-210, CSP-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400TXBI-90G
S29AL004D90BFI013 Flash, 256KX16, 90ns, PBGA48, 8.15 X 6.15 MM, LEAD FREE, FBGA-48 Spansion M29W400T-90ZA1R vs S29AL004D90BFI013
Part Number Description Manufacturer Compare
MX29LV400TXEI-90G Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.30 MM HEIGTH, 0.80 MM PITCH, PLASTIC, MO-219, CSP-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400TXEI-90G
AS29LV400T-90BI Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.20 MM HEIGHT, BGA-48 Alliance Semiconductor Corporation M29W400T-90ZA1R vs AS29LV400T-90BI
AM29SL400DT90WAF Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, FBGA-48 Spansion M29W400T-90ZA1R vs AM29SL400DT90WAF
MX29LV400CTXBI-90 Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.20 MM HEIGHT, 0.80 MM PITCH, MO-210, FBGA-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400CTXBI-90
M29W400FT90ZA6T Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, TFBGA-48 Numonyx Memory Solutions M29W400T-90ZA1R vs M29W400FT90ZA6T
A29L400ATG-90 Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, TFBGA-48 AMIC Technology M29W400T-90ZA1R vs A29L400ATG-90
MX29LV400TXEC-90G Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.30 MM HEIGTH, 0.80 MM PITCH, PLASTIC, MO-219, CSP-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400TXEC-90G
M29W400T-90ZA6 256KX16 FLASH 3V PROM, 90ns, PBGA48, 0.80 MM PITCH, FBGA-48 STMicroelectronics M29W400T-90ZA1R vs M29W400T-90ZA6
S29AL004D90BFN010 Flash, 256KX16, 90ns, PBGA48, 8.15 X 6.15 MM, LEAD FREE, FBGA-48 Spansion M29W400T-90ZA1R vs S29AL004D90BFN010
MX29LV400TXBI-90 Flash, 256KX16, 90ns, PBGA48, 6 X 8 MM, 1.20 MM HEIGTH, 0.80 MM PITCH, PLASTIC, MO-210, CSP-48 Macronix International Co Ltd M29W400T-90ZA1R vs MX29LV400TXBI-90

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