SST26VF020AT-104I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip SST26VF020AT-104I/SN is a 2 Mbit SPI Serial Flash memory operating at 2.3 V to 3.6 V with up to 104 MHz clock speed, featuring SPI, SDI, and SQI interface modes in an 8-SOIC package for embedded storage applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SST26VF020AT-104I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8800(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2 Mbit (256 KB) Serial Flash density with SPI/SDI/SQI interface support
- Up to 104 MHz clock frequency for high-speed data transfers
- Wide supply voltage range: 2.3 V to 3.6 V
- 100,000 write/erase cycle endurance with 100-year data retention
- RoHS compliant 8-SOIC package, industrial temperature -40°C to +85°C
Applications
The SST26VF020AT-104I/SN is well suited for embedded code storage and parameter logging in industrial control systems, consumer electronics, and IoT edge nodes. Its high-speed SQI interface allows fast boot loading for microcontrollers, while its compact 8-SOIC footprint makes it practical for space-constrained PCB designs.
Specifications
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 33Weeks |
| YTEOL | 18 |
| Clock Frequency-Max (fCLK) | 104MHz |
| Data Retention Time-Min | 100 |
| Endurance | 100000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 2097152bit |
| Memory IC Type | FLASH |
| Memory Width | 1 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 2097152words |
| Number of Words Code | 2000000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 2MX1 |
| 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 | 3V |
| Screening Level | AEC-Q100 |
| 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 | 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 |
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 SST26VF020AT-104I/SN support?
The SST26VF020AT-104I/SN supports clock frequencies up to 104 MHz across three interface modes: standard SPI, dual-I/O SDI, and quad-I/O SQI. The quad mode delivers the highest effective throughput, making it suitable for fast firmware boot scenarios requiring 2 Mbit of code storage.
Which supply voltage range makes the SST26VF020AT-104I/SN compatible with both 2.5 V and 3.3 V system rails?
The device operates from 2.3 V to 3.6 V, covering both common 2.5 V and 3.3 V system rails without level shifters. This wide range simplifies power design in mixed-voltage embedded systems and battery-powered applications where supply can droop under load.
How does the 100,000-cycle endurance of SST26VF020AT-104I/SN affect use in data-logging applications?
With 100,000 write/erase cycles per sector and a minimum 100-year data retention rating, the SST26VF020AT-104I/SN can sustain roughly 27 write cycles per day over a 10-year product life. For typical industrial data-logging tasks at low write frequency, endurance is not a limiting factor compared to EEPROM alternatives.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.0000 | $100.00 |
| 1000+ | $0.9300 | $930.00 |
| 5000+ | $0.8800 | $4400.00 |
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