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Part Details for SST25VF040B-50-4I-S2AE by Microchip Technology Inc
Results Overview of SST25VF040B-50-4I-S2AE by Microchip Technology Inc
- Distributor Offerings: (18 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- 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-S2AE Information
SST25VF040B-50-4I-S2AE 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-S2AE
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2809936
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Farnell | FLASH MEMORY, 4MBIT, 50MHZ, SOIC-8 RoHS: Compliant Min Qty: 1 Lead time: 8 Weeks, 1 Days Container: Each | 523 |
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$1.1248 / $1.2459 | Buy Now |
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DISTI #
SST25VF040B-50-4I-S2AE-ND
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DigiKey | IC FLASH 4MBIT SPI 50MHZ 8SOIC Min Qty: 1 Lead time: 5 Weeks Container: Tube |
2102 In Stock |
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$1.0918 / $1.1700 | Buy Now |
|
DISTI #
SST25VF040B-50-4I-S2AE
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Avnet Americas | Flash Serial-SPI 3.3V 4Mbit 4M x 1bit 8-Pin SOIC Tube - Rail/Tube (Alt: SST25VF040B-50-4I-S2AE) RoHS: Compliant Min Qty: 720 Package Multiple: 90 Lead time: 5 Weeks, 0 Days Container: Tube | 0 |
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$0.8484 / $0.9000 | Buy Now |
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DISTI #
579-25VF040B504IS2AE
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Mouser Electronics | NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash RoHS: Compliant | 1800 |
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$1.0500 / $1.1400 | Buy Now |
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DISTI #
VBF:5286_06507943
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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: 90 Package Multiple: 90 Lead time: 5 Weeks Date Code: 2112 | Americas - 49 |
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$0.9020 | Buy Now |
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DISTI #
SST25VF040B-50-4I-S2AE
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Microchip Technology Inc | 2.7V to 3.6V 4Mbit SPI Serial Flash, SOIJ, Projected EOL: 2039-01-17 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Tube |
5190 Alternates Available |
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$0.9600 / $1.1400 | Buy Now |
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DISTI #
70453554
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RS | 2.7V to 3.6V 4Mbit SPI Serial Flash8 SOIJ .208in TUBE Min Qty: 720 Package Multiple: 1 Lead time: 27 Weeks, 0 Days Container: Bulk | 0 |
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$1.5600 / $1.8400 | RFQ |
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Onlinecomponents.com | Flash Memory - Serial-SPI - 3.3V - 4Mbit (512K x 8) - 8ns - 8-Pin SOIC - Tube RoHS: Compliant |
630 In Stock 5130 Factory Stock |
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$0.9880 / $1.4620 | Buy Now |
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DISTI #
66708927
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Verical | NOR Flash Serial-SPI 3.3V 4M-bit 512K x 8 8ns 8-Pin SOIC Tube RoHS: Compliant Min Qty: 90 Package Multiple: 90 Date Code: 2306 | Americas - 630 |
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$1.2844 / $1.8980 | Buy Now |
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DISTI #
77908361
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Verical | NOR Flash Serial-SPI 3.3V 4M-bit 512K x 8 8ns 8-Pin SOIC Tube RoHS: Compliant Min Qty: 48 Package Multiple: 1 | Americas - 125 |
|
$1.4840 | Buy Now |
Part Details for SST25VF040B-50-4I-S2AE
SST25VF040B-50-4I-S2AE CAD Models
SST25VF040B-50-4I-S2AE Part Data Attributes
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SST25VF040B-50-4I-S2AE
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
SST25VF040B-50-4I-S2AE
Microchip Technology Inc
FLASH 2.7V PROM
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.B.1.A | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 5 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max (fCLK) | 50 MHz | |
| Data Retention Time-Min | 100 | |
| Endurance | 100000 Write/Erase Cycles | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 5.275 mm | |
| Memory Density | 4194304 bit | |
| Memory IC Type | FLASH | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 3 | |
| 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,.3 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 3.3 V | |
| Seated Height-Max | 2.16 mm | |
| Serial Bus Type | SPI | |
| Standby Current-Max | 0.00003 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 | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Type | NOR TYPE | |
| Width | 5.275 mm | |
| Write Protection | HARDWARE/SOFTWARE |
Alternate Parts for SST25VF040B-50-4I-S2AE
This table gives cross-reference parts and alternative options found for SST25VF040B-50-4I-S2AE. 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-S2AE, 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-S2AF | Microchip Technology Inc | $1.2429 | 4M X 1 FLASH 2.7V PROM, PDSO8, 5.20 X 8 MM, ROHS COMPLIANT, SOIC-8 | SST25VF040B-50-4I-S2AE vs SST25VF040B-50-4C-S2AF |
| SST25VF040B-50-4C-S2AF-T | Microchip Technology Inc | $1.4500 | FLASH 2.7V PROM | SST25VF040B-50-4I-S2AE vs SST25VF040B-50-4C-S2AF-T |
SST25VF040B-50-4I-S2AE 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 lower frequencies as well. However, the device may not function correctly if the clock frequency is too low.
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Yes, the SST25VF040B is compatible with 3.3V systems. The device operates from a single 2.7V to 3.6V power supply, making it suitable for use in 3.3V systems.
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The WP pin should be tied to VCC or left floating during normal operation to enable write operations. Tying the WP pin to GND will put the device in a write-protected state.