SST25VF Series 2 Mbit 256 K x 8 3 V Surface Mount SPI Serial Flash - SOIC-8

Mfr Part#: SST25VF020-20-4I-SAE
Mounting Method:  Surface Mount
Package Style:  SOIC-8
Packaging:  TUBE
Std Packaging Qty:  100




$0.5750 USD (each)
1200+ $0.5750 (Save 14%)


Qty in Stock : 0
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Min. Order Qty: 1,200
Multiple of: 100
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Product Highlight

  • Clock Frequency-Max: 20 MHz
  • Memory Density: 2 Mb
  • Memory Organization: 256 K x 8
  • Supply Voltage-Nom: 2.7 to 3.6 V
  • Temperature Grade: Industrial




NOTE: This SST product is migrating to the preferred Microchip (MCP) part number. All products bearing the Microchip part number are identical in form, fit and function to the products with the legacy SST prefix/logo mark.
The SST25VF020-20-4I-SAE is a part of SST25VF series SPI Serial Flash. It has an standard industria operating temperature ranging from  -40°C to +85°C, it comes in SOIC-8 package.
The SST serial flash family features a four-wire, SPI-compatible interface that allows for a low pin-count package occupying less board space and ultimately lowering total system costs. SST25VF020 SPI serial flash memories are manufactured with SST proprietary, high performance CMOS SuperFlash Technology.



  • Serial Interface Architecture – SPI Compatible: Mode 0 and Mode 3
  • Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention
  • Low Power Consumption: – Active Read Current: 7 mA (typical) – Standby Current: 8 μA (typical)
  • Flexible Erase Capability – Uniform 4 KByte sectors – Uniform 32 KByte overlay blocks
  • Fast Erase and Byte-Program: – Chip-Erase Time: 70 ms (typical) – Sector- or Block-Erase Time: 18 ms (typical) – Byte-Program Time: 14 μs (typical)
  • Auto Address Increment (AAI) Programming – Decrease total chip programming time over Byte-Program operations
  • Packages Available – 8-lead SOIC 150 mil body width – 8-contact WSON (5mm x 6mm)
  • All non-Pb (lead-free) devices are RoHS compliant




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