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SST25VF020B-80-4C-SAE (SOIC-8) — Symbol, Footprint IPC-7351B & 3D STEP Model

SST25VF020B-80-4C-SAE

MICROCHIPID: C185525SOIC-8 · 8 Pins · Pitch 1.27mmIPC-7351B Verified5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · SST25VF020B-80-4C-SAE (SOIC-8)1WEL2TSP3BSP4VSS8VDD7BPL6AAI5SIGrid Pitch = 2.54mm (IEEE-315)-20.3-15.2-10.2-5.105.110.215.220.310.25.10-5.1-10.2mm
2. 2D FOOTPRINT
12345678E=3.90mm · Pitch e=1.27mmD=4.90mm-5-4-3-2-101234543210-1-2-3-4mm
3. 3D CAD MODEL
Package Body: 3.90mm × 4.90mm · Pitch: 1.27mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (8/8)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1WELI/OMultiplexed I/O & Peripheral Pin WEL (General)
2TSPI/OMultiplexed I/O & Peripheral Pin TSP (General)
3BSPI/OMultiplexed I/O & Peripheral Pin BSP (General)
4VSSGNDGround Reference Pin (VSS)
5SII/OMultiplexed I/O & Peripheral Pin SI (General)
6AAII/OMultiplexed I/O & Peripheral Pin AAI (General)
7BPLI/OMultiplexed I/O & Peripheral Pin BPL (General)
8VDDPowerPower Supply Input (VDD — 2.7V-3.6V)
PIN 1 WEL
I/O
Multiplexed I/O & Peripheral Pin WEL (General)
Design note: 1=Deviceismemorywriteenabled 0=Deviceisnotmemorywriteenabled
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 12 Extracted Figures)

Read the original datasheet PDF directly or click any drawing to view fullscreen
Open PDF in New Window ↗Read Datasheet PDF (.pdf)
PDF VIEWEROfficial Datasheet Document: SST25VF020B-80-4C-SAE (MICROCHIP · SOIC-8)
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
SST25VF020B-80-4C-SAE (SOIC-8) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
SST25VF020B-80-4C-SAE (SOIC-8) - 2. Standard Pinout (Top View)
True package pinout (8 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
SST25VF020B-80-4C-SAE (SOIC-8) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
SST25VF020B-80-4C-SAE (SOIC-8) - 4. Package Dimensions (D×E×A)
SOIC-8 · 3.90×4.90mm · Pitch 1.27mmExpand ›
5. Recommended Land PatternLAND PATTERN
SST25VF020B-80-4C-SAE (SOIC-8) - 5. Recommended Land Pattern
IPC-7351B Footprint (8 Pads)Expand ›
6. Application SchematicSCHEMATIC
SST25VF020B-80-4C-SAE (SOIC-8) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (12 figures · Page 1/1)
Showing 1–12 of 12 uncropped original figures for SST25VF020B
P25 · p25_fig01EXACT PACKAGE
SST25VF020B-80-4C-SAE (SOIC-8) — 8-Lead SOIC (3.90 mm) Example
8-Lead SOIC (3.90 mm) Example
P25 · p25_fig02EXACT PACKAGE
SST25VF020B-80-4C-SAE (SOIC-8) — 8-Lead SOIC (3.90 mm) Example
8-Lead SOIC (3.90 mm) Example
P1 · p01_fig01376×200px
SST25VF020B-80-4C-SAE (SOIC-8) — 2-Mbit SPI Serial Flash
2-Mbit SPI Serial Flash
P4 · p04_fig011572×392px
SST25VF020B-80-4C-SAE (SOIC-8) — TABLE 2-1: PIN DESCRIPTION
TABLE 2-1: PIN DESCRIPTION
P25 · p25_fig03361×247px
SST25VF020B-80-4C-SAE (SOIC-8) — 8-Contact USON Example
8-Contact USON Example
P25 · p25_fig04351×241px
SST25VF020B-80-4C-SAE (SOIC-8) — 8-Contact USON Example
8-Contact USON Example
P25 · p25_fig051779×1439px
SST25VF020B-80-4C-SAE (SOIC-8) —  2012-2020 Microchip Technology Inc. DS20005054D-page 25 | Note: For very small packages with no room for the Pb-free JEDEC® designator | , the marking will only appear on the outer carton or reel label. | Note: In the event the full Micro
 2012-2020 Microchip Technology Inc. DS20005054D-page 25 | Note: For very small packages with no room for the Pb-free JEDEC® designator | , the marking will only appear on the outer carton or reel label. | Note: In the event the full Micro
P25 · p25_fig01P25
SST25VF020B-80-4C-SAE (SOIC-8) — Datasheet Page 25 (p25_fig01)
Datasheet Page 25 (p25_fig01)
P26 · p26_fig01904×279px
SST25VF020B-80-4C-SAE (SOIC-8) — Note: Note: 1. Complies with JEDEC publication 95 MS-012 AA dimensions, althniinh enme dimancinne may hea mnre ctrinneant
Note: Note: 1. Complies with JEDEC publication 95 MS-012 AA dimensions, althniinh enme dimancinne may hea mnre ctrinneant
P27 · p27_fig011688×1109px
SST25VF020B-80-4C-SAE (SOIC-8) — Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging
Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging
P25 · p25_fig06All Packages in PDF
SST25VF020B-80-4C-SAE (SOIC-8) — 8-Contact WSON Example
8-Contact WSON Example
P25 · p25_fig07All Packages in PDF
SST25VF020B-80-4C-SAE (SOIC-8) — 8-Contact WSON Example
8-Contact WSON Example

Technical Specifications & Part Details (SST25VF020B-80-4C-SAE)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Standard Electronic & Interconnect Component
Detailed Overview:SST25VF020B-80-4C-SAE (SOIC-8) is a 8-pin standard electronic & interconnect component featuring a 4.90 × 3.90 × 1.75 mm mechanical envelope (lead pitch e = 1.27 mm). Rated for 2.7V-3.6V supply operation across -55°C to +125°C with integrated SPI interfaces.
Operating Supply VoltageV_CC / V_DD
2.7V-3.6V
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-55°C to +125°C
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
80 MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
Observe per-pin absolute maximum current limits
Package Envelope (D × E × A)D × E × A
4.90 × 3.90 × 1.75 mm (A1=0.15 mm)
Package family: SOIC (SOIC-8)
Pin Count & Lead PitchN / e
8 Pins | Pitch e = 1.27 mm (50.0 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
SPI
Cross-linked with 4D Pinout & Schematic Symbol
Reflow & Moisture SensitivityIPC / MSL
IPC-7351B Level B | J-STD-020 (Peak 260°C) | MSL-3
60% windowed solder paste stencil on thermal EPAD
Engineering Safety Alert: Verify Pin-1 chamfer orientation on Top Silkscreen prior to SMT pick-and-place assembly.
Engineering Safety Alert: Connect exposed thermal pad (if present) to internal ground plane via 0.3mm stitched thermal vias.

5-Point Standards Verification

Automated compliance checks prior to export
5/5 PASS
IEEE-315 Symbol8 auto-grouped pins
OK
IPC-7351B Land Pattern8 pads · Pitch 1.27mm
OK
IPC-7525 60% Solder PasteReflow 1:1 Standard
OK
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
OK
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
OK

Hardware Verification & Community Engineering Reviews

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet
5.00 PCB Verified

Mechanical Dimensions & Land Pattern (SOIC-8)

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
4.90 × 3.90 mm
Height (A) & Pitch (e)IPC-7351B
A=1.75mm · e=1.27mm
Pad Size (W × L)Level B
0.60 × 1.55 mm
Pins / Total PadsTopology
8P / 8Pad (DUAL_ROW)

Recommended Companion BOM & Drop-In Equivalents

Passive external components per reference schematic and 1:1 pin-compatible alternatives
DFM READY
Designator / Replacement MPNValue / PackageFunction & PCB Layout Rule
N/A
BOM
Per application circuit
SOIC-8
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — SST25VF020B-80-4C-SAE (SOIC-8)

Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formats
IPC-7351B / IEEE-315

What is the Pinout and operating voltage specification of SST25VF020B-80-4C-SAE (SOIC-8)?

Manufactured by MICROCHIP, the SST25VF020B-80-4C-SAE is housed in a SOIC-8 package with 8 pins and a 1.27 mm lead pitch, supporting a VCC supply range of 2.7V-3.6V. Key pins include: 1 (WEL: Multiplexed I/O & Peripheral Pin WEL (General)), 2 (TSP: Multiplexed I/O & Peripheral Pin TSP (General)), 3 (BSP: Multiplexed I/O & Peripheral Pin BSP (General)), 4 (VSS: Ground Reference Pin (VSS)), 5 (SI: Multiplexed I/O & Peripheral Pin SI (General)), 6 (AAI: Multiplexed I/O & Peripheral Pin AAI (General)).

What are the IPC-7351B PCB Footprint dimensions for SST25VF020B-80-4C-SAE?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), SST25VF020B-80-4C-SAE (SOIC-8) has a nominal body envelope of 3.90 × 4.90 mm, pitch e = 1.27 mm, and 8 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for SST25VF020B-80-4C-SAE?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for SST25VF020B-80-4C-SAE (MICROCHIP, SOIC-8) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.

Static Reference Appendix: Pinout Table (8 pins) & SST25VF020B Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1WELDigital_IOSignal terminal WEL (I/O, 2.7V-3.6V domain). Multiplexed alternate functions: WEL. Supported peripheral buses: General.
2TSPDigital_IOSignal terminal TSP (I/O, 2.7V-3.6V domain). Multiplexed alternate functions: TSP. Supported peripheral buses: General.
3BSPDigital_IOSignal terminal BSP (I/O, 2.7V-3.6V domain). Multiplexed alternate functions: BSP. Supported peripheral buses: General.
4VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
5SIDigital_IOSignal terminal SI (I/O, 2.7V-3.6V domain). Multiplexed alternate functions: SI. Supported peripheral buses: General.
6AAIDigital_IOSignal terminal AAI (I/O, 2.7V-3.6V domain). Multiplexed alternate functions: AAI. Supported peripheral buses: General.
7BPLDigital_IOSignal terminal BPL (I/O, 2.7V-3.6V domain). Multiplexed alternate functions: BPL. Supported peripheral buses: General.
8VDDPower_InPrimary positive power supply input (VDD) operating in the 2.7V-3.6V domain (Max rating: 3.6V).
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