Datasheets
W29C040S-12 by: Winbond Electronics Corp

Flash, 512KX8, 120ns, PDSO32, 0.450 INCH, SOP-32

Part Details for W29C040S-12 by Winbond Electronics Corp

Overview of W29C040S-12 by Winbond Electronics Corp

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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 W29C040S-12

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W29C040S-12 Part Data Attributes

W29C040S-12 Winbond Electronics Corp
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W29C040S-12 Winbond Electronics Corp Flash, 512KX8, 120ns, PDSO32, 0.450 INCH, SOP-32
Part Life Cycle Code Obsolete
Ihs Manufacturer WINBOND ELECTRONICS CORP
Part Package Code SOIC
Package Description 0.450 INCH, SOP-32
Pin Count 32
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 120 ns
JESD-30 Code R-PDSO-G32
JESD-609 Code e3
Length 20.45 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 8
Number of Functions 1
Number of Terminals 32
Number of Words 524288 words
Number of Words Code 512000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 512KX8
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 3 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 MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Type NOR TYPE
Width 11.3 mm
Write Cycle Time-Max (tWC) 10 ms

Alternate Parts for W29C040S-12

This table gives cross-reference parts and alternative options found for W29C040S-12. 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 W29C040S-12, 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
WPF512K8C-120TFM5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8C-120TFM5
AS29F040DCG-120/XT Flash, 512KX8, 120ns, DCG-32 Micross Components W29C040S-12 vs AS29F040DCG-120/XT
WPF512K8B-120TRI5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8B-120TRI5
M29F040-120NRB/T Flash, 512KX8, 120ns, PDSO32 Thales Group W29C040S-12 vs M29F040-120NRB/T
M29F040-120NRM Flash, 512KX8, 120ns, PDSO32, REVERSE, TSOP-32 Teledyne e2v W29C040S-12 vs M29F040-120NRM
WPF512K8C-120TRM5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8C-120TRM5
M29F040-120NRB/C Flash, 512KX8, 120ns, PDSO32 Thales Group W29C040S-12 vs M29F040-120NRB/C
M29F040-120NB/C Flash, 512KX8, 120ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32 Thales Group W29C040S-12 vs M29F040-120NB/C
M29F040-120NV Flash, 512KX8, 120ns, PDSO32 Thales Group W29C040S-12 vs M29F040-120NV
AP29F040-120TC Flash, 512KX8, 120ns, PDSO32 Integrated Silicon Solution Inc W29C040S-12 vs AP29F040-120TC
Part Number Description Manufacturer Compare
WPF512K8B-120TRM5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8B-120TRM5
M29F040-120NB/T Flash, 512KX8, 120ns, PDSO32, PLASTIC, TSOP-32 Teledyne e2v W29C040S-12 vs M29F040-120NB/T
M29F040-120NRV Flash, 512KX8, 120ns, PDSO32, REVERSE, TSOP-32 Teledyne e2v W29C040S-12 vs M29F040-120NRV
WPF512K8B-120TFM5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8B-120TFM5
WPF512K8C-120TFM5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8C-120TFM5
WPF512K8B-120TRI5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8B-120TRI5
AS29F040DCG-120/Q Flash, 512KX8, 120ns, DCG-32 Micross Components W29C040S-12 vs AS29F040DCG-120/Q
WPF512K8T-120TFI5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8T-120TFI5
WPF512K8C-120TFI5 Flash, 512KX8, 120ns, PDSO32, White Microelectronics W29C040S-12 vs WPF512K8C-120TFI5
M29F040-120NM Flash, 512KX8, 120ns, PDSO32, PLASTIC, TSOP-32 Teledyne e2v W29C040S-12 vs M29F040-120NM

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