Part finder/Flash Memories/SST39WF400A-90-4I-C1Q
Flash Memories
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SST39WF400A-90-4I-C1Q

Silicon Storage Technology

Experience the superior performance and reliability of Silicon Storage Technology with the SST39WF400A-90-4I-C1Q Flash Memory. This cutting-edge product offers a wide range of applications, making it ideal for various industries. With a focus on quality and innovation, Silicon Storage Technology ensures that customers receive top-notch products that deliver exceptional value and benefits. Trust in SST for all your memory storage needs and discover the difference that quality makes.

PLASTIC/EPOXY Discontinued Date-code options
MANUFACTURERSilicon Storage Technology
AVAILABILITYRequest to verify
LIFECYCLEDiscontinued
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UNIT PRICERequest price
QUANTITYConfirm with RFQ
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Overview

The part, clearly identified.

Flash, 256KX16, 90ns, PBGA48 The SST39WF400A-90-4I-C1Q from Silicon Storage Technology is listed under Flash Memories with PLASTIC/EPOXY packaging and a discontinued lifecycle status. Contact us for pricing and availability.

Verification included.Sourcing details are confirmed against your RFQ before response.
Technical record

Product attributes & parameters

55 verified engineering parameters recorded
Package Body MaterialPLASTIC/EPOXY
Surface MountYES
Number of Functions1
Package ShapeRECTANGULAR
Operating ModeASYNCHRONOUS
Supply Voltage-Nom (Vsup)1.8
Power Supplies1.8
Number of Terminals48
Package Equivalence CodeBGA48,6X11,20
Package StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Operating Temperature-Max85 Cel
Organization256KX16
Operating Temperature-Min-40 Cel
Number of Sectors/Size128
Terminal FinishTIN LEAD
Terminal PositionBOTTOM
Seated Height-Max.52 mm
Width4 mm
Supply Voltage-Min (Vsup)1.7 V
Peak Reflow Temperature (Cel)240
TypeNOR TYPE
Common Flash InterfaceYES
Length6 mm
Programming Voltage1.8
Temperature GradeINDUSTRIAL
TechnologyCMOS
Parallel/SerialPARALLEL
Terminal FormBUTT
Package CodeVFLGA
Sector Size2K
Supply Current-Max20 mA
Number of Words262144 words
Toggle BitYES
Memory Width16
Sub CategoryFlash Memories
Terminal Pitch.5 mm
Number of Words Code256K
Command User InterfaceYES
JESD-30 CodeR-PBGA-B48
Supply Voltage-Max (Vsup)1.95 V
Qualification StatusNot Qualified
Memory Density4194304 bit
Memory IC TypeFLASH
JESD-609 Codee0
Standby Current-Max.00002 Amp
Access Time-Max90 ns
Data PollingYES
EU RoHS CompliantNo
ECCNEAR99
ECCN GovernanceEAR
HTS Code8542.32.00.51
Schedule B Code8542.32.00.50
Generic NumberSST39WF400
Manufacturer Package Description4 X 6 MM, 0.50 MM PITCH, MO-222, XFLGA-48
LifecycleDiscontinued
Quality and documentation

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Share certificate, traceability, packaging, destination and date-code requirements in the RFQ so the sourcing response is useful, not just a price.

Certification references: AS6081 / RoHS / ISO 9001
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Frequently asked questions

Common questions about SST39WF400A-90-4I-C1Q

What is SST39WF400A-90-4I-C1Q used for?

Experience the superior performance and reliability of Silicon Storage Technology with the SST39WF400A-90-4I-C1Q Flash Memory. This cutting-edge product offers a wide range of applications, making it ideal for various industries. With a focus on quality and innovation, Silicon Storage Technology ensures that customers receive top-notch products that deliver exceptional value and benefits. Trust in SST for all your memory storage needs and discover the difference that quality makes. Contact Alamo if you need help validating the right package or alternate.

Can you confirm the available date code?

Yes. Include your date-code preference in the RFQ and we will confirm it with the sourcing response.

Is this part still in production?

The current record shows Discontinued. Verification happens against the specific sourcing request.

What is SST39WF400A-90-4I-C1Q used for?

SST39WF400A-90-4I-C1Q by Silicon Storage Technology is a NOR type Flash Memory with 256Kx16 organization, operating at 1.8V. It features 128 sectors of 2K words each, operates in industrial temperature range (-40 to 85 °C), and supports common flash interface for parallel programming applications.

What package does SST39WF400A-90-4I-C1Q come in?

The SST39WF400A-90-4I-C1Q comes in a VFLGA-48 package with butt terminals. The body material is plastic/epoxy; length 6 mm; pin pitch .5 mm.

Is SST39WF400A-90-4I-C1Q still in production, or is it obsolete?

The SST39WF400A-90-4I-C1Q is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.