Part Details for SST25VF040B-50-4C-S2AF-T by Microchip Technology Inc
Results Overview of SST25VF040B-50-4C-S2AF-T by Microchip Technology Inc
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (1 replacement)
- 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-50-4C-S2AF-T Information
SST25VF040B-50-4C-S2AF-T 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-50-4C-S2AF-T
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
27X9464
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Newark | 2.7V To 3.6V 4Mbit Spi Serial Flash 8 Soij .208In T/R Rohs Compliant: Yes |Microchip SST25VF040B-50-4C-S2AF-T RoHS: Compliant Min Qty: 2100 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.1900 | Buy Now |
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DISTI #
SST25VF040B-50-4C-S2AF-TCT-ND
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DigiKey | IC FLASH 4MBIT SPI 50MHZ 8SOIC Min Qty: 1 Lead time: 5 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1290 In Stock |
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$1.1536 / $1.2200 | Buy Now |
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DISTI #
SST25VF040B-50-4C-S2AF-T
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Avnet Americas | Flash Serial-SPI 3.3V 4Mbit 512K x 8bit 8ns 8-Pin SOIC T/R - Tape and Reel (Alt: SST25VF040B-50-4C-S2AF-T) RoHS: Compliant Min Qty: 2100 Package Multiple: 2100 Lead time: 5 Weeks, 0 Days Container: Reel | 0 |
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$0.9178 / $0.9625 | Buy Now |
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DISTI #
579-5VF040B504CS2AFT
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Mouser Electronics | NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash RoHS: Compliant | 2830 |
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$1.1200 / $1.2200 | Buy Now |
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DISTI #
SST25VF040B-50-4C-S2AF-T
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Microchip Technology Inc | 2.7V to 3.6V 4Mbit SPI Serial Flash, SOIJ, Projected EOL: 2034-08-10 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel |
6300 Alternates Available |
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$1.0100 / $1.2200 | Buy Now |
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DISTI #
70453546
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RS | 2.7V to 3.6V 4Mbit SPI Serial Flash8 SOIJ .208in T/R Min Qty: 2100 Package Multiple: 1 Lead time: 19 Weeks, 0 Days Container: Bulk | 0 |
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$1.6700 / $1.9600 | RFQ |
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Onlinecomponents.com | RoHS: Compliant | 8400 Factory Stock |
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$0.9560 / $2.0020 | Buy Now |
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DISTI #
SST25VF040B-50-4C-S2AF-T
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IBS Electronics | SST25VF040B SERIES 4 MB 512 K X 8 SURFACE MOUNT SPI FLASH - SOIC-8 Min Qty: 2100 Package Multiple: 1 | 0 |
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$1.1505 | Buy Now |
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NAC | 2.7V to 3.6V 4Mbit SPI Serial Flash - Package: 8 SOIJ .208in T/R RoHS: Compliant Min Qty: 2100 Package Multiple: 2100 | 0 |
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$0.9600 / $1.1800 | Buy Now |
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NexGen Digital | 1 |
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RFQ |
Part Details for SST25VF040B-50-4C-S2AF-T
SST25VF040B-50-4C-S2AF-T CAD Models
SST25VF040B-50-4C-S2AF-T Part Data Attributes
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SST25VF040B-50-4C-S2AF-T
Microchip Technology Inc
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Datasheet
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Compare Parts:
SST25VF040B-50-4C-S2AF-T
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 | e4 | |
| Length | 5.275 mm | |
| Memory Density | 4194304 bit | |
| Memory IC Type | FLASH | |
| Memory Width | 8 | |
| 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 | 70 °C | |
| Operating Temperature-Min | ||
| 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 | |
| Programming Voltage | 3.3 V | |
| Qualification Status | Not Qualified | |
| 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 | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Type | NOR TYPE | |
| Width | 5.275 mm | |
| Write Protection | HARDWARE/SOFTWARE |
Alternate Parts for SST25VF040B-50-4C-S2AF-T
This table gives cross-reference parts and alternative options found for SST25VF040B-50-4C-S2AF-T. 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-50-4C-S2AF-T, 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-50-4C-S2AF-T vs SST25VF040B-50-4C-S2AF |
SST25VF040B-50-4C-S2AF-T 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 (HOLD#) is used to pause the serial communication between the microcontroller and the SST25VF040B. To use it, connect the HOLD# pin to the microcontroller's GPIO pin and assert it low to pause the communication. De-assert the pin to resume communication.
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The recommended power-up sequence is to apply VCC first, followed by the clock signal (SCK), and then the chip select (CS#) and other control signals. This ensures that the device is properly initialized and ready for operation.
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The WP# pin is used to enable or disable the write protection feature. Connect the WP# pin to VCC to enable write protection, or connect it to GND to disable write protection. Note that the WP# pin is internally pulled-up, so it can be left floating if write protection is not required.
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The maximum clock frequency for the SST25VF040B is 50 MHz, but it can operate at lower frequencies as well. The device can also operate in low-power mode at frequencies up to 20 MHz.