SST26VF080A-104I/MF Microchip Integrated Circuit (Small Outline No-lead) In Stock
The Microchip SST26VF080A-104I/MF is an 8 Mbit SPI NOR flash memory supporting SPI, SDI, and SQI interfaces at up to 104 MHz clock frequency with a 2.3 V to 3.6 V supply range. It offers 100,000 write/erase cycles endurance and 100-year data retention in an 8-pin DFN package. Suited for firmware storage, embedded code execution, and parameter logging in industrial and IoT applications.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SST26VF080A-104I/MF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2900(MOQ 5)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8 Mbit NOR flash with SPI/SDI/SQI interface support enabling flexible single, dual, and quad I/O access
- 104 MHz maximum clock frequency for fast firmware load and read operations
- 100,000 write/erase cycle endurance ensuring long service life in write-intensive embedded applications
- Wide supply voltage range of 2.3 V to 3.6 V compatible with both 2.5 V and 3.3 V system rails
- Compact 8-pin DFN (WSON-8) package with 100-year data retention for space-constrained designs
Applications
The SST26VF080A-104I/MF is used in IoT gateways, industrial sensors, and embedded controllers as a firmware storage device leveraging its 104 MHz SQI interface for fast boot times. Its 8 Mbit capacity and industrial temperature rating make it suitable for firmware and configuration parameter storage in automotive infotainment controllers, smart meters, and communication modules. Designers also use it in wearable devices and medical instruments requiring reliable non-volatile storage across the full industrial temperature range with a compact 8-pin DFN footprint.
Specifications
| Manufacturer Package Code | WSON-8 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 2020-02-19 |
| YTEOL | 18 |
| Clock Frequency-Max (fCLK) | 104MHz |
| Data Retention Time-Min | 100 |
| Endurance | 100000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-N8 |
| JESD-609 Code | e3 |
| Memory Density | 8388608bit |
| Memory IC Type | FLASH |
| Memory Width | 1 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 8388608words |
| Number of Words Code | 8000000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 8MX1 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 3V |
| Serial Bus Type | SPI |
| Standby Current-Max | 0.00002A |
| Supply Current-Max | 0.025mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Type | NOR TYPE |
| Write Protection | HARDWARE/SOFTWARE |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.B.1.A |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Taiwan, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What clock speed and interface modes does the SST26VF080A-104I/MF support for embedded firmware storage?
The SST26VF080A-104I/MF supports SPI, SDI (dual I/O), and SQI (quad I/O) interfaces with a maximum clock frequency of 104 MHz. In SQI mode, the effective data throughput is 4x higher than standard SPI at the same clock rate, enabling fast firmware loading during boot in embedded microcontroller systems.
How do the 100,000 write/erase cycles and 100-year data retention of the SST26VF080A-104I/MF compare to typical EEPROM alternatives?
With 100,000 write/erase cycles and 100-year data retention, the SST26VF080A-104I/MF offers significantly higher endurance than most serial EEPROM devices rated at 1,000,000 cycles but with smaller densities. Its 8 Mbit capacity far exceeds typical EEPROMs below 512 Kbit, making it the preferred choice when storing large firmware images alongside configuration data in industrial and IoT products.
Which supply voltage systems are compatible with the SST26VF080A-104I/MF for mixed-voltage board designs?
The SST26VF080A-104I/MF operates from 2.3 V to 3.6 V, making it directly compatible with both 2.5 V and 3.3 V logic rails without level-shifting circuitry. This flexibility simplifies integration alongside 3.3 V microcontrollers and 2.5 V FPGAs, reducing BOM complexity in mixed-voltage designs operating across the industrial temperature range.
For an industrial IoT sensor requiring firmware updates over-the-air, how does the 8 Mbit capacity of the SST26VF080A-104I/MF support dual-bank firmware storage?
An 8 Mbit (1 MB) capacity can partition into two 512 Kbit banks for A/B firmware storage, allowing over-the-air update reception into the inactive bank while the active firmware runs from the other. Combined with 100,000-cycle endurance and 104 MHz SQI read speed, this supports frequent OTA updates in industrial IoT nodes without degrading flash lifetime or boot latency.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $1.8300 | $9.15 |
| 25+ | $1.6500 | $41.25 |
| 100+ | $1.4500 | $145.00 |
| 1000+ | $1.3800 | $1380.00 |
| 5000+ | $1.2900 | $6450.00 |
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