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VSC8530XMW-05 (QFN-48-EP(6x6)) — Symbol, Footprint IPC-7351B & 3D STEP Model

VSC8530XMW-05

MICROCHIPID: C1522142QFN-48-EP(6x6) · 49 Pins · Pitch 0.40mmIPC TOLERANCE VARIATION5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · VSC8530XMW-05 (QFN-48-EP(6x6))1VDD25A2VDD1A3RESERVED_54RESERVED_45VDD25A6RESERVED_37RESERVED_28VDD25A9P0_D1N10P0_D1P11P0_D0N12P0_D0P13VDD1A14VDD115VDDMAC16RXD317RXD218RXD119VDDMAC20RXD021RX_CTL22RX_CLK23TX_CTL24VDD125TX_CLK49EP48REF_REXT47VDD1A46REF_FILT45RESERVED_044RESERVED_143XTAL242XTAL141REFCLK_SEL0_40REFCLK_SEL1_39LED038LED137VDDIO36CLKOUT35NRESET34MDINT33MDIO32VDDMDIO31MDC30TXD329TXD228TXD127VDDMAC26TXD0Grid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.838.133.027.922.917.812.77.62.5-2.5-7.6-12.7-17.8-22.9-27.9-33.0-38.1mm
2. 2D FOOTPRINT
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849E=6.00mm · Pitch e=0.40mmD=6.00mm-5-4-3-2-1012345543210-1-2-3-4-5mm
3. 3D CAD MODEL
Package Body: 6.00mm × 6.00mm · Pitch: 0.40mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (49/49)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1VDD25APowerPower Supply Input (VDD25A — 3.3V / 5.0V Standard Logic)
2VDD1APowerPower Supply Input (VDD1A — 3.3V / 5.0V Standard Logic)
3RESERVED_5I/OMultiplexed I/O & Peripheral Pin RESERVED_5 (General)
4RESERVED_4I/OMultiplexed I/O & Peripheral Pin RESERVED_4 (General)
5VDD25APowerPower Supply Input (VDD25A — 3.3V / 5.0V Standard Logic)
6RESERVED_3I/OMultiplexed I/O & Peripheral Pin RESERVED_3 (General)
7RESERVED_2I/OMultiplexed I/O & Peripheral Pin RESERVED_2 (General)
8VDD25APowerPower Supply Input (VDD25A — 3.3V / 5.0V Standard Logic)
9P0_D1NI/OMultiplexed I/O & Peripheral Pin P0_D1N (General)
10P0_D1PI/OMultiplexed I/O & Peripheral Pin P0_D1P (General)
11P0_D0NI/OMultiplexed I/O & Peripheral Pin P0_D0N (General)
12P0_D0PI/OMultiplexed I/O & Peripheral Pin P0_D0P (General)
13VDD1APowerPower Supply Input (VDD1A — 3.3V / 5.0V Standard Logic)
14VDD1PowerPower Supply Input (VDD1 — 3.3V / 5.0V Standard Logic)
15VDDMACPowerPower Supply Input (VDDMAC — 3.3V / 5.0V Standard Logic)
16RXD3I/OMultiplexed I/O & Peripheral Pin RXD3 (UART)
17RXD2I/OMultiplexed I/O & Peripheral Pin RXD2 (UART)
18RXD1I/OMultiplexed I/O & Peripheral Pin RXD1 (UART)
19VDDMACPowerPower Supply Input (VDDMAC — 3.3V / 5.0V Standard Logic)
20RXD0I/OMultiplexed I/O & Peripheral Pin RXD0 (UART)
21RX_CTLI/OMultiplexed I/O & Peripheral Pin RX_CTL (General)
22RX_CLKI/OMultiplexed I/O & Peripheral Pin RX_CLK (General)
23TX_CTLI/OMultiplexed I/O & Peripheral Pin TX_CTL (General)
24VDD1PowerPower Supply Input (VDD1 — 3.3V / 5.0V Standard Logic)
25TX_CLKI/OMultiplexed I/O & Peripheral Pin TX_CLK (General)
26TXD0I/OMultiplexed I/O & Peripheral Pin TXD0 (UART)
27VDDMACPowerPower Supply Input (VDDMAC — 3.3V / 5.0V Standard Logic)
28TXD1I/OMultiplexed I/O & Peripheral Pin TXD1 (UART)
29TXD2I/OMultiplexed I/O & Peripheral Pin TXD2 (UART)
30TXD3I/OMultiplexed I/O & Peripheral Pin TXD3 (UART)
31MDCI/OMultiplexed I/O & Peripheral Pin MDC (General)
32VDDMDIOPowerPower Supply Input (VDDMDIO — 3.3V / 5.0V Standard Logic)
33MDIOI/OMultiplexed I/O & Peripheral Pin MDIO (General)
34MDINTI/OMultiplexed I/O & Peripheral Pin MDINT (General)
35NRESETISystem Enable & Hardware Reset (NRESET)
36CLKOUTI/OMultiplexed I/O & Peripheral Pin CLKOUT (General)
37VDDIOPowerPower Supply Input (VDDIO — 3.3V / 5.0V Standard Logic)
38LED1I/OMultiplexed I/O & Peripheral Pin LED1 (General)
39LED0I/OMultiplexed I/O & Peripheral Pin LED0 (General)
40REFCLK_SEL1_I/OMultiplexed I/O & Peripheral Pin REFCLK_SEL1_ (General)
41REFCLK_SEL0_I/OMultiplexed I/O & Peripheral Pin REFCLK_SEL0_ (General)
42XTAL1I/OMultiplexed I/O & Peripheral Pin XTAL1 (RTC/CLK)
43XTAL2I/OMultiplexed I/O & Peripheral Pin XTAL2 (RTC/CLK)
44RESERVED_1I/OMultiplexed I/O & Peripheral Pin RESERVED_1 (General)
45RESERVED_0I/OMultiplexed I/O & Peripheral Pin RESERVED_0 (General)
46REF_FILTI/OMultiplexed I/O & Peripheral Pin REF_FILT (General)
47VDD1APowerPower Supply Input (VDD1A — 3.3V / 5.0V Standard Logic)
48REF_REXTI/OMultiplexed I/O & Peripheral Pin REF_REXT (General)
49EPGNDExposed Thermal & Ground Pad (EP)
PIN 1 VDD25A
Power
Power Supply Input (VDD25A — 3.3V / 5.0V Standard Logic)
Design note: PWR
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 5 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: VSC8530XMW-05 (MICROCHIP · QFN-48-EP(6x6))
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
VSC8530XMW-05 (QFN-48-EP(6x6)) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
VSC8530XMW-05 (QFN-48-EP(6x6)) - 2. Standard Pinout (Top View)
True package pinout (49 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
VSC8530XMW-05 (QFN-48-EP(6x6)) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
VSC8530XMW-05 (QFN-48-EP(6x6)) - 4. Package Dimensions (D×E×A)
QFN-48-EP(6x6) · 6.00×6.00mm · Pitch 0.40mmExpand ›
5. Recommended Land PatternLAND PATTERN
VSC8530XMW-05 (QFN-48-EP(6x6)) - 5. Recommended Land Pattern
IPC-7351B Footprint (49 Pads)Expand ›
6. Application SchematicSCHEMATIC
VSC8530XMW-05 (QFN-48-EP(6x6)) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (5 figures · Page 1/1)
Showing 1–5 of 5 uncropped original figures for VSC8530
P1 · p01_fig01661×219px
VSC8530XMW-05 (QFN-48-EP(6x6)) — PDF Figure p01_fig01 (Page 1 — OTHER_DIAGRAM)
PDF Figure p01_fig01 (Page 1 — OTHER_DIAGRAM)
P71 · p71_fig011590×1655px
VSC8530XMW-05 (QFN-48-EP(6x6)) — Figure 27 • Pin Diagram
Figure 27 • Pin Diagram
P71 · p71_fig01P71
VSC8530XMW-05 (QFN-48-EP(6x6)) — Datasheet Page 71 (p71_fig01)
Datasheet Page 71 (p71_fig01)
P76 · p76_fig011772×2086px
VSC8530XMW-05 (QFN-48-EP(6x6)) — Figure 28 • Package Drawing
Figure 28 • Package Drawing
P76 · p76_fig01P76
VSC8530XMW-05 (QFN-48-EP(6x6)) — Datasheet Page 76 (p76_fig01)
Datasheet Page 76 (p76_fig01)

Technical Specifications & Part Details (VSC8530XMW-05)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Standard Electronic & Interconnect Component
Detailed Overview:VSC8530XMW-05 (QFN-48-EP(6x6)) is a 48-pin standard electronic & interconnect component featuring a 6.00 × 6.00 × 0.85 mm mechanical envelope (lead pitch e = 0.40 mm). Rated for 1.8V ~ 5.5V (Theo Datasheet) supply operation across -40°C ~ +85°C (Industrial Grade) with integrated RTC/CLK, UART interfaces.
Operating Supply VoltageV_CC / V_DD
1.8V ~ 5.5V (Theo Datasheet)
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C ~ +85°C (Industrial Grade)
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
1 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
6.00 × 6.00 × 0.85 mm (A1=0.03 mm)
Package family: QFN (QFN-48-EP(6x6))
Pin Count & Lead PitchN / e
48 Pins | Pitch e = 0.40 mm (15.7 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
RTC/CLK, UART
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 Symbol49 auto-grouped pins
OK
IPC-7351B Land Pattern49 pads · Pitch 0.40mm
OK
IPC-7525 60% Solder PasteEPAD 3.30×3.30mm windowed grid
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 (QFN-48-EP(6x6))

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
6.00 × 6.00 mm
Height (A) & Pitch (e)IPC-7351B
A=0.85mm · e=0.40mm
Pad Size (W × L)Level B
0.22 × 0.80 mm
Pins / Total PadsTopology
49P / 49Pad (QUAD_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
QFN-48-EP(6x6)
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — VSC8530XMW-05 (QFN-48-EP(6x6))

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 VSC8530XMW-05 (QFN-48-EP(6x6))?

Manufactured by MICROCHIP, the VSC8530XMW-05 is housed in a QFN-48-EP(6x6) package with 49 pins and a 0.40 mm lead pitch. Key pins include: 1 (VDD25A: Power Supply Input (VDD25A — 3.3V / 5.0V Standard Logic)), 2 (VDD1A: Power Supply Input (VDD1A — 3.3V / 5.0V Standard Logic)), 3 (RESERVED_5: Multiplexed I/O & Peripheral Pin RESERVED_5 (General)), 4 (RESERVED_4: Multiplexed I/O & Peripheral Pin RESERVED_4 (General)), 5 (VDD25A: Power Supply Input (VDD25A — 3.3V / 5.0V Standard Logic)), 6 (RESERVED_3: Multiplexed I/O & Peripheral Pin RESERVED_3 (General)).

What are the IPC-7351B PCB Footprint dimensions for VSC8530XMW-05?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), VSC8530XMW-05 (QFN-48-EP(6x6)) has a nominal body envelope of 6.00 × 6.00 mm, pitch e = 0.40 mm, and 49 copper pads plus a central exposed thermal pad (EPAD) of 3.30 × 3.30 mm with a 60% IPC-7525 windowed solder paste grid.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for VSC8530XMW-05?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for VSC8530XMW-05 (MICROCHIP, QFN-48-EP(6x6)) 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 (49 pins) & VSC8530 Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1VDD25APower_InPrimary positive power supply input (VDD25A) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
2VDD1APower_InPrimary positive power supply input (VDD1A) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
3RESERVED_5Digital_IOSignal terminal RESERVED_5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RESERVED_5. Supported peripheral buses: General.
4RESERVED_4Digital_IOSignal terminal RESERVED_4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RESERVED_4. Supported peripheral buses: General.
5VDD25APower_InPrimary positive power supply input (VDD25A) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
6RESERVED_3Digital_IOSignal terminal RESERVED_3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RESERVED_3. Supported peripheral buses: General.
7RESERVED_2Digital_IOSignal terminal RESERVED_2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RESERVED_2. Supported peripheral buses: General.
8VDD25APower_InPrimary positive power supply input (VDD25A) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
9P0_D1NDigital_IOSignal terminal P0_D1N (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: P0_D1N. Supported peripheral buses: General.
10P0_D1PDigital_IOSignal terminal P0_D1P (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: P0_D1P. Supported peripheral buses: General.
11P0_D0NDigital_IOSignal terminal P0_D0N (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: P0_D0N. Supported peripheral buses: General.
12P0_D0PDigital_IOSignal terminal P0_D0P (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: P0_D0P. Supported peripheral buses: General.
13VDD1APower_InPrimary positive power supply input (VDD1A) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
14VDD1Power_InPrimary positive power supply input (VDD1) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
15VDDMACPower_InPrimary positive power supply input (VDDMAC) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
16RXD3Digital_IOSignal terminal RXD3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RXD3. Supported peripheral buses: UART.
17RXD2Digital_IOSignal terminal RXD2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RXD2. Supported peripheral buses: UART.
18RXD1Digital_IOSignal terminal RXD1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RXD1. Supported peripheral buses: UART.
19VDDMACPower_InPrimary positive power supply input (VDDMAC) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
20RXD0Digital_IOSignal terminal RXD0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RXD0. Supported peripheral buses: UART.
21RX_CTLDigital_IOSignal terminal RX_CTL (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RX_CTL. Supported peripheral buses: General.
22RX_CLKDigital_IOSignal terminal RX_CLK (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RX_CLK. Supported peripheral buses: General.
23TX_CTLDigital_IOSignal terminal TX_CTL (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TX_CTL. Supported peripheral buses: General.
24VDD1Power_InPrimary positive power supply input (VDD1) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
25TX_CLKDigital_IOSignal terminal TX_CLK (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TX_CLK. Supported peripheral buses: General.
26TXD0Digital_IOSignal terminal TXD0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TXD0. Supported peripheral buses: UART.
27VDDMACPower_InPrimary positive power supply input (VDDMAC) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
28TXD1Digital_IOSignal terminal TXD1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TXD1. Supported peripheral buses: UART.
29TXD2Digital_IOSignal terminal TXD2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TXD2. Supported peripheral buses: UART.
30TXD3Digital_IOSignal terminal TXD3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TXD3. Supported peripheral buses: UART.
31MDCDigital_IOSignal terminal MDC (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: MDC. Supported peripheral buses: General.
32VDDMDIOPower_InPrimary positive power supply input (VDDMDIO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
33MDIODigital_IOSignal terminal MDIO (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: MDIO. Supported peripheral buses: General.
34MDINTDigital_IOSignal terminal MDINT (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: MDINT. Supported peripheral buses: General.
35NRESETDigital_IOActive-low hardware reset terminal (NRESET): pulling this pin Low resets the processor core and peripherals.
36CLKOUTDigital_IOSignal terminal CLKOUT (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: CLKOUT. Supported peripheral buses: General.
37VDDIOPower_InPrimary positive power supply input (VDDIO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
38LED1Digital_IOSignal terminal LED1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: LED1. Supported peripheral buses: General.
39LED0Digital_IOSignal terminal LED0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: LED0. Supported peripheral buses: General.
40REFCLK_SEL1_Digital_IOSignal terminal REFCLK_SEL1_ (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: REFCLK_SEL1_. Supported peripheral buses: General.
41REFCLK_SEL0_Digital_IOSignal terminal REFCLK_SEL0_ (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: REFCLK_SEL0_. Supported peripheral buses: General.
42XTAL1Digital_IOSignal terminal XTAL1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: XTAL1. Supported peripheral buses: RTC/CLK.
43XTAL2Digital_IOSignal terminal XTAL2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: XTAL2. Supported peripheral buses: RTC/CLK.
44RESERVED_1Digital_IOSignal terminal RESERVED_1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RESERVED_1. Supported peripheral buses: General.
45RESERVED_0Digital_IOSignal terminal RESERVED_0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: RESERVED_0. Supported peripheral buses: General.
46REF_FILTDigital_IOSignal terminal REF_FILT (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: REF_FILT. Supported peripheral buses: General.
47VDD1APower_InPrimary positive power supply input (VDD1A) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
48REF_REXTDigital_IOSignal terminal REF_REXT (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: REF_REXT. Supported peripheral buses: General.
49EPGNDBottom exposed die attach pad (EP) providing primary thermal conduction path to the PCB and low-inductance 0V ground return.
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