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reference designMCXN947 | Demoboard MCX-N9XX-EVK

NXP MCXN947 | Demoboard MCX-N9XX-EVK

Evaluation Kit for MCX N94x MCUs

Overview

TopologyFPGA
Input voltage-0.3-5.5 V
IC revisionB4

Description

MCX-N9XX-EVK is a full featured evaluation kit for prototyping of MCX N94 / N54 MCUs. They offer industry standard headers for access to the MCU’s I/Os, integrated open-standard serial interfaces and an on-board MCU-Link debugger with power measurement capability. Additional tools like our Expansion Board Hub for add-on boards and the Application Code Hub for software examples are available through the MCUXpresso Developer Experience.

Features

MicrocontrollerMCX-N947 Dual Arm® Cortex®-M33 cores @150MHz each with optimized performance efficiencyUp to 2MB dual-bank flash with optional full ECC RAMExternal flashMemory ExpansionMicro SD card socketQSPI flash W25Q64 (64 Mbit)Support pSRAM, OctalFlash, HyperRAMConnectivityEthernet Phy and connectorHS USB Micro B connectorsSPI/I²C/UART connector (PMOD/mikroBUS, DNP)Wi-Fi connector (PMOD/mikroBUS, DNP)FS USB Micro B connectorM.2 connectorCAN connectorDebugOn-board MCU-Link debugger with energy monitor circuitJTAG/SWD connectorPower ManagementPCA9420-PCA9421 PMIC for low power applicationsSensorP3T1755DPJ I3C/I²C temp sensorVisible light sensorExpansion OptionsArduino® Header (with FRDM expansion rows)FlexIO/LCD HeaderTamper pin headermikroBUS™User InterfaceRGB user LEDPlus resetISPWake up buttonsTouch slider

Typical applications

  • Brushless DC Motor (BLDC) Control, Electricity Metering, Industrial HMI, Motor Drives, Permanent Magnet Synchronous Motor (PMSM)

More information

Parts approved by NXP

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Pins
IR(mA)
Working Voltage(V (AC))
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
Data rate
PoE
Ports
Tab
Improved CMRR
Operating Temperature
LED
PHY Chip Mode
Mount
Shield Tabs
SamplesAvailability & Sample
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885012205061
SPECWCAP-CSGP MLCCs 50 V(DC), 1 nF, ±10%
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance1 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0402 
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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Operating Temperature -55 °C up to +125 °C
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742792651
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Size0603 
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Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.3 mm
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Rated Current800 mA
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Impedance @ 100 MHz600 Ω
Maximum Impedance800 Ω
Maximum Impedance200 MHz 
Rated Current 21000 mA
DC Resistance0.2 Ω
TypeHigh Current 
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Operating Temperature -55 °C up to +125 °C
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MountSMT 
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7499211121A
SPECWE-RJ45 LAN Transformer, –, –
Simu­lation
Availability
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Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-RJ45 LAN Transformer
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Length21.25 mm
Width16 mm
Height13.5 mm
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TypePoE 
Data rate100BASE-TX 
PoEPoE 
Ports1x1 
Tab PositionDown 
Improved Common Mode RejectionNo 
Operating Temperature -40 °C up to +85 °C
LED (Left-Right)yellow-green 
PHY Chip Modecurrent & voltage 
MountTHT 
Shield TabsYes 
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61300611121
SPECWR-PHD Pin Header - Single, –, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Insulation Resistance1000 MΩ
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Length15.24 mm
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PackagingBag 
Pins6 
Rated Current3000 mA
Working Voltage250 V (AC)
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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MountTHT 
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Additional parts recommended by Würth Elektronik

Recommended parts are Würth Elektronik alternatives that are not formally approved for this reference design. Please verify it is suitable for your application, and contact us if you have any questions.

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
ISAT(A)
RDC(mΩ)
fres(MHz)
Type/Size
IRP,40K(A)
ISAT,30%(A)
RDC typ.(Ω)
VOP(V)
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
Z @ 1 GHz(Ω)
Winding Style
L(µH)
IR(A)
VR(V)
VT(V (AC))
Application
SamplesAvailability & Sample
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74404052047
SPECWE-LQS SMT Power Inductor, 2.7 A, 55.9 mΩ
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-LQS SMT Power Inductor
Saturation Current2.7 A
DC Resistance55.9 mΩ
Self Resonant Frequency57 MHz
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Operating Voltage120 V
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Inductance4.7 µH
Rated Current2.3 A
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742792796
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Impedance @ 100 MHz1000 Ω
Maximum Impedance1200 Ω
Maximum Impedance200 MHz 
Rated Current 2550 mA
DC Resistance1.5 Ω
TypeWide Band 
Impedance @ 1 GHz293 Ω
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Rated Current0.2 A
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7427927311
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Impedance @ 100 MHz120 Ω
Maximum Impedance200 Ω
Maximum Impedance450 MHz 
Rated Current 21200 mA
DC Resistance0.09 Ω
TypeHigh Current 
Impedance @ 1 GHz167 Ω
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Rated Current0.9 A
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742792645
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Impedance @ 100 MHz470 Ω
Maximum Impedance600 Ω
Maximum Impedance230 MHz 
Rated Current 21000 mA
DC Resistance0.2 Ω
TypeHigh Current 
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Rated Current0.8 A
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742843122
SPECWE-CBF HF SMT EMI Suppression Ferrite Bead (High Frequency), –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF HF SMT EMI Suppression Ferrite Bead (High Frequency)
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DC Resistance0.25 Ω
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Impedance @ 100 MHz220 Ω
Maximum Impedance400 Ω
Maximum Impedance750 MHz 
Rated Current 2800 mA
DC Resistance0.38 Ω
TypeHigh Current 
Impedance @ 1 GHz300 Ω
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Rated Current1.1 A
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744231091
SPECWE-CNSW SMT Common Mode Line Filter, –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CNSW SMT Common Mode Line Filter
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Impedance @ 100 MHz90 Ω
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DC Resistance0.3 Ω
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Winding Stylebifilar 
Inductance0.131 µH
Rated Current0.37 A
Rated Voltage50 V
Insulation Test Voltage125 V (AC)
ApplicationUSB 2.0 
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74479320165222
SPECWE-PMFI Power Molded Flatwire Inductor, –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PMFI Power Molded Flatwire Inductor
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Self Resonant Frequency51 MHz
Type/Size201610 
Performance Rated Current2.75 A
Saturation Current @ 30%3.9 A
DC Resistance0.0819 Ω
Operating Voltage48 V
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DC Resistance0.087 Ω
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Inductance2.2 µH
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–Check availability