Part Details for SST25VF040B-50-4I-SAF by Microchip Technology Inc
Results Overview of SST25VF040B-50-4I-SAF by Microchip Technology Inc
- Distributor Offerings: (21 listings)
- Number of FFF Equivalents: (2 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
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
SST25VF040B-50-4I-SAF Information
SST25VF040B-50-4I-SAF by Microchip Technology Inc is a Flash Memory.
Flash Memories are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for SST25VF040B-50-4I-SAF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
27X9471
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Newark | 2.7V To 3.6V 4Mbit Spi Serial Flash 8 Soic 3.90Mm(.150In) Tube Rohs Compliant: Yes |Microchip SST25VF040B-50-4I-SAF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 67 |
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$1.0400 / $1.1200 | Buy Now |
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DISTI #
SST25VF040B-50-4I-SAF-ND
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DigiKey | IC FLASH 4MBIT SPI 50MHZ 8SOIC Min Qty: 1 Lead time: 8 Weeks Container: Tube |
910 In Stock |
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$1.0712 / $1.1500 | Buy Now |
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DISTI #
SST25VF040B-50-4I-SAF
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Avnet Americas | Flash Serial-SPI 3.3V 4M-Bit 4Kbyte x 128 8-Pin SOIC Tube - Rail/Tube (Alt: SST25VF040B-50-4I-SAF) RoHS: Compliant Min Qty: 800 Package Multiple: 100 Lead time: 8 Weeks, 0 Days Container: Tube | 0 |
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$1.0400 / $1.1200 | Buy Now |
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DISTI #
27X9471
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Avnet Americas | Flash Serial-SPI 3.3V 4M-Bit 4Kbyte x 128 8-Pin SOIC Tube - Bulk (Alt: 27X9471) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 36 Weeks, 1 Days Container: Bulk | 0 |
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$1.0800 / $1.1400 | Buy Now |
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DISTI #
804-25VF040B5ISAF
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Mouser Electronics | NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial RoHS: Compliant | 829 |
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$1.0400 / $1.1200 | Buy Now |
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DISTI #
V36:1790_06507949
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Arrow Electronics | NOR Flash Serial-SPI 3.3V 4M-bit 512K x 8 8ns 8-Pin SOIC Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 8 Weeks Date Code: 2038 | Americas - 1600 |
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$1.0086 | Buy Now |
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DISTI #
V99:2348_06507949
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Arrow Electronics | NOR Flash Serial-SPI 3.3V 4M-bit 512K x 8 8ns 8-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2307 | Americas - 427 |
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$0.8805 / $0.9242 | Buy Now |
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DISTI #
E54:1762_06873016
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Arrow Electronics | NOR Flash Serial-SPI 3.3V 4M-bit 512K x 8 8ns 8-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2445 | Europe - 400 |
|
$0.9885 / $1.0930 | Buy Now |
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DISTI #
SST25VF040B-50-4I-SAF
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Microchip Technology Inc | 2.7V to 3.6V 4Mbit SPI Serial Flash, SOIC, Projected EOL: 2034-08-10 COO: Taiwan, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tube |
30 Alternates Available |
|
$0.9100 / $1.1200 | Buy Now |
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Future Electronics | SST25VF040B Series 4 Mb (512K x 8) 3.6 V Surface Mount SPI Serial Flash - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Container: Tube | 746Tube |
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$0.8300 / $0.9350 | Buy Now |
Part Details for SST25VF040B-50-4I-SAF
SST25VF040B-50-4I-SAF CAD Models
SST25VF040B-50-4I-SAF Part Data Attributes
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SST25VF040B-50-4I-SAF
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
SST25VF040B-50-4I-SAF
Microchip Technology Inc
4M X 1 FLASH 2.7V PROM, PDSO8, 5 X 6 MM, ROHS COMPLIANT, MS-012AA, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 36 Weeks, 1 Day | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max (fCLK) | 50 MHz | |
| Data Retention Time-Min | 100 | |
| Endurance | 10000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Memory Density | 4194304 bit | |
| Memory IC Type | FLASH | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 524288 words | |
| Number of Words Code | 512000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 512KX8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 3.3 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Serial Bus Type | SPI | |
| Standby Current-Max | 0.00002 A | |
| Supply Current-Max | 0.015 mA | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 2.7 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Type | NOR TYPE | |
| Width | 3.9 mm | |
| Write Protection | HARDWARE/SOFTWARE |
Alternate Parts for SST25VF040B-50-4I-SAF
This table gives cross-reference parts and alternative options found for SST25VF040B-50-4I-SAF. 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 SST25VF040B-50-4I-SAF, 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 |
|---|---|---|---|---|
| SST25VF040B-50-4C-SAF | Microchip Technology Inc | $1.1968 | 4M X 1 FLASH 2.7V PROM, PDSO8, 5 X 6 MM, ROHS COMPLIANT, MS-012AA, SOIC-8 | SST25VF040B-50-4I-SAF vs SST25VF040B-50-4C-SAF |
| SST25VF040B-50-4C-SAF | Silicon Storage Technology | Check for Price | Flash, 4MX1, PDSO8, 5 X 6 MM, ROHS COMPLIANT, MS-012AA, SOIC-8 | SST25VF040B-50-4I-SAF vs SST25VF040B-50-4C-SAF |
SST25VF040B-50-4I-SAF Frequently Asked Questions (FAQ)
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The SST25VF040B has a minimum of 100,000 erase cycles, but the actual number of cycles may vary depending on the usage and operating conditions.
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The HOLD pin should be pulled high during power-up and power-down sequences to prevent any unwanted writes or erases. It's recommended to use an external pull-up resistor to ensure the pin is held high.
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The recommended clock frequency for the SST25VF040B is up to 50 MHz, but it can operate at frequencies up to 100 MHz with some limitations. Consult the datasheet for specific timing requirements.
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The WP pin should be tied to VCC or left floating during normal operation to allow for normal read and write operations. Tying the WP pin to GND will enable write protection and prevent any writes to the device.
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The SFDP signature is a unique identifier that allows the host system to identify the device and its capabilities. It provides information such as the device's density, page size, and command set.