Part Details for W29C040S-90B by Winbond Electronics Corp
Overview of W29C040S-90B by Winbond Electronics Corp
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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-90B
W29C040S-90B CAD Models
W29C040S-90B Part Data Attributes
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W29C040S-90B
Winbond Electronics Corp
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Datasheet
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W29C040S-90B
Winbond Electronics Corp
Flash, 512KX8, 90ns, PDSO32, 0.450 INCH, SOP-32
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| 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 | 90 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-90B
This table gives cross-reference parts and alternative options found for W29C040S-90B. 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-90B, 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 |
|---|---|---|---|
| M29F040-90NRM | Flash, 512KX8, 90ns, PDSO32, REVERSE, TSOP-32 | Teledyne e2v | W29C040S-90B vs M29F040-90NRM |
| M29F040-90NRB/C | Flash, 512KX8, 90ns, PDSO32 | Thales Group | W29C040S-90B vs M29F040-90NRB/C |
| AP29F040-90TC | Flash, 512KX8, 90ns, PDSO32 | Integrated Silicon Solution Inc | W29C040S-90B vs AP29F040-90TC |
| M29F040-90NM | Flash, 512KX8, 90ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32 | Thales Group | W29C040S-90B vs M29F040-90NM |
| M29F040-90NB/C | Flash, 512KX8, 90ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32 | Thales Group | W29C040S-90B vs M29F040-90NB/C |
| WPF512K8C-90TFM5 | Flash, 512KX8, 90ns, PDSO32, | White Microelectronics | W29C040S-90B vs WPF512K8C-90TFM5 |
| WPF512K8B-90TRM5 | Flash, 512KX8, 90ns, PDSO32, | White Microelectronics | W29C040S-90B vs WPF512K8B-90TRM5 |
| M29F040-90NRV | Flash, 512KX8, 90ns, PDSO32 | Thales Group | W29C040S-90B vs M29F040-90NRV |
| WPF512K8T-90TFM5 | Flash, 512KX8, 90ns, PDSO32, | White Microelectronics | W29C040S-90B vs WPF512K8T-90TFM5 |
| 5962-9669203HTA | Flash, 512KX8, 90ns, CDSO32, CERAMIC, FP-32 | Cobham Power Products | W29C040S-90B vs 5962-9669203HTA |