SST25WF080B-40E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The SST25WF080B-40E/SN is an 8Mbit NOR Flash memory from Microchip operating at 1.8V with a 40 MHz SPI interface in an SOIC-8 package. It offers 100,000 write/erase cycles and 20-year data retention for reliable non-volatile storage. Available worldwide with competitive pricing and fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SST25WF080B-40E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2300(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SST25WF080B-40E/SN?
- 8Mbit (1MB) NOR Flash with 40 MHz SPI interface, delivering fast read and program speeds for embedded firmware storage
- 1.8V low-voltage operation with 100,000 write/erase cycles endurance and 20-year minimum data retention
- Compact SOIC-8 package enabling easy PCB integration with standard footprint and reliable solderability
- RoHS-compliant Pb-free design with JESD-609 e3 moisture sensitivity rating for industrial-grade reliability
What is SST25WF080B-40E/SN used for?
The SST25WF080B-40E/SN is ideal for storing firmware, boot code, and configuration data in embedded systems such as IoT devices, networking equipment, and consumer electronics. Its 40 MHz SPI interface and 1.8V supply make it a strong choice for low-power microcontroller-based designs requiring fast external flash memory. The SOIC-8 package and wide availability make it easy to integrate into both new designs and drop-in replacements for existing NOR flash applications.
What are the specifications of SST25WF080B-40E/SN?
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2018-05-03 |
| YTEOL | 19 |
| Clock Frequency-Max (fCLK) | 40MHz |
| Data Retention Time-Min | 20 |
| Endurance | 100000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 8388608bit |
| Memory IC Type | FLASH |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 1048576words |
| Number of Words Code | 1000000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1MX8 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 1.8V |
| Serial Bus Type | DSPI |
| Standby Current-Max | 0.00005A |
| Supply Current-Max | 0.015mA |
| Supply Voltage-Max (Vsup) | 1.95V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Type | NOR TYPE |
| Write Protection | HARDWARE/SOFTWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.B.1.A |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Where can I find the SST25WF080B-40E/SN datasheet?
SST25WF080B-40E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for SST25WF080B-40E/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the storage capacity and interface of the SST25WF080B-40E/SN?
The SST25WF080B-40E/SN is an 8Mbit (8,388,608 bit / 1MB) NOR Flash memory with a Serial Peripheral Interface (SPI) supporting up to 40 MHz clock frequency. This combination enables fast sequential reads and efficient firmware storage for embedded microcontroller applications.
What is the endurance and data retention of the SST25WF080B-40E/SN?
The SST25WF080B-40E/SN supports up to 100,000 write/erase cycles per sector with a minimum data retention time of 20 years. These specifications make it suitable for applications with moderate update frequency, such as firmware updates and parameter storage in industrial or consumer electronics.
What package does the SST25WF080B-40E/SN come in?
The SST25WF080B-40E/SN is available in an SOIC-8 (Small Outline IC, 8-pin) surface-mount package. This standard footprint is widely supported by PCB design tools and manufacturing processes, making it straightforward to integrate into new designs or replace existing flash memory components.
What supply voltage does the SST25WF080B-40E/SN require?
The SST25WF080B-40E/SN operates at 1.8V supply voltage, making it compatible with modern low-voltage microcontrollers and SoCs. This low operating voltage reduces overall system power consumption, which is particularly beneficial for battery-powered IoT devices and portable electronics.
Is the SST25WF080B-40E/SN RoHS and moisture sensitivity compliant?
Yes, the SST25WF080B-40E/SN carries a JESD-609 Code of e3, indicating RoHS-compliant, Pb-free construction. The e3 moisture sensitivity level also confirms suitability for standard SMT reflow assembly processes, meeting IPC/JEDEC J-STD-020 requirements for industrial and consumer product manufacturing.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.3800 | $138.00 |
| 1000+ | $1.3000 | $1300.00 |
| 5000+ | $1.2300 | $6150.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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