MKV46F256VLH16 - 168MHz Cortex-M4 Motor Control MCU | NXP MKV46F256VLH16 von NXP Semiconductors - elektronisches Bauteil
NXP Semiconductors

MKV46F256VLH16 - 168MHz Cortex-M4 Motor Control MCU | NXP

Teilenummer: MKV46F256VLH16 ✓ Aktiv
Auf Lager Versand in 1–3 Werktagen
2.7 V to 5.5 V Vdss 64-LQFP (10x10 mm) Package 168 MHz Speed 256 KB Memory
Ab $5.95 USD / Stück
MOQ: 1 |
Preis aktualisiert: 2026-10-08
Mengenpreise
Menge Stückpreis Gesamt
1 $9.78 $9,78
10 $8.85 $88,50
100 $7.92 $792,00
500 $6.85 $3.425,00
1.000 $5.95 $5.950,00
ℹ️ Alle Preise sind in USD
Datenblatt anzeigen (PDF) Alternativen ansehen

MKV46F256VLH16 Übersicht

The NXP MKV46F256VLH16 is a Kinetis KV4x family microcontroller built around an Arm Cortex-M4 core with FPU and DSP extensions, running at 168 MHz with 256 KB of flash and 32 KB of SRAM in a 64-pin LQFP (10x10 mm) package. Designed for high-performance motor and power conversion control, the device integrates advanced peripherals including a high-resolution eFlexPWM with up to 312 ps resolution, two 12-bit ADCs with up to 5 Msps conversion rate, a 12-bit DAC, three FlexTimers, and quadrature decoder for encoder feedback. The 168 MHz core with single-precision FPU executes control loops with sub-microsecond latency, enabling field-oriented control (FOC) of three-phase PMSM, BLDC, and ACIM motors at high PWM frequencies.

A microcontroller (MCU) is an integrated circuit that combines a processor core, program memory (flash), data memory (SRAM), and programmable peripherals on a single die. Within the embedded hierarchy, the MKV46F256VLH16 belongs to the 32-bit microcontroller category (32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC). Kinetis KV parts are purpose-built for real-time motor control, integrating analog comparators, programmable delay blocks, and hardware triggers that offload critical timing from the core.

Key features include 256 KB flash, 32 KB SRAM, a high-resolution 312 ps PWM module for switching frequencies above 100 kHz with reduced current ripple, dual 12-bit ADC capable of 5 Msps, hardware quadrature decoder for incremental encoders, integrated CAN, SPI, I2C, UART, and a 12-bit DAC. Operating voltage ranges from 2.7 V to 5.5 V with industrial temperature support from -40C to +105C. The 64-LQFP package offers 45 GPIO plus dedicated motor-control pins for three-phase inverter stages.

Architecturally, the KV4x leverages the Cortex-M4 DSP/M4F core to execute vector control algorithms such as Clarke/Park transforms and space-vector modulation in hardware-accelerated cycles. The eFlexPWM with nano-edge technology achieves sub-nanosecond duty cycle accuracy via on-chip delay lines, allowing analog-grade control fidelity from a digital peripheral. The dual 12-bit ADCs support simultaneous current sensing on two motor phases through hardware-triggered conversions synchronized to PWM reload events.

Typical applications include BLDC and PMSM motor drives (e.g., e-bikes, drones, robotics, industrial servos), three-phase solar inverters, digital power supplies with PFC, HVAC compressors, washing machine direct-drive motors, and EV traction auxiliary pumps. The KV46 specifically targets 24 V to 48 V battery-powered motor systems requiring compact, integrated control.

When designing with the MKV46F256VLH16, ensure the high-resolution PWM nano-edge delay lines are calibrated against the system clock and that ADC sampling points are synchronized to PWM edges to minimize switching noise coupling. Use the on-chip op-amps (where available in the family) to buffer current-sense signals, or external low-offset amplifiers when sampling below 1% full-scale. Provide bulk decoupling within 10 mm of each power pin.

This page consolidates distributor pricing, verified drop-in alternatives, application circuits, and design notes that are not aggregated on the manufacturer datasheet alone, supporting faster BOM selection for motor-control designs.

Drop-in-Alternativen für MKV46F256VLH16 – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.

Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:

MKV46F256VLH16R

✅ Drop-In
📦 64-LQFP (10x10)
identical die, tape-and-reel packaging variant only

📋 Referenzalternative (nicht im Katalog)

MKV46F256VLL15

✅ Drop-In
📦 64-LQFP
same Kinetis KV46 silicon, package variant and operating grade (-40C to +105C vs commercial)

📋 Referenzalternative (nicht im Katalog)

MKV46F128VLL16

✅ Drop-In
📦 64-LQFP
128 KB flash (-50% vs 256 KB), 32 KB SRAM identical, otherwise pin-to-pin compatible within KV46 family

📋 Referenzalternative (nicht im Katalog)

MKV46F512VLH16

✅ Drop-In ⚠️ Spezifikationen ungeprüft
📦 64-LQFP (10x10)
512 KB flash (+100% vs 256 KB), otherwise pin-to-pin compatible on 64-LQFP

📋 Referenzalternative (nicht im Katalog)

MKV44F128VLL16

✅ Drop-In ⚠️ Spezifikationen ungeprüft
📦 64-LQFP
KV44 family, 128 KB flash (-50%), 32 KB SRAM, otherwise same Cortex-M4 168 MHz motor-control peripherals

📋 Referenzalternative (nicht im Katalog)

MKV46F256VLH16 Grenzwerte & elektrische Eigenschaften

Core Architecture Arm Cortex-M4 with FPU + DSP
Maximum Core Frequency 168 MHz
Program Flash Memory 256 KB
SRAM 32 KB
Gehäuse 64-LQFP (10x10 mm)
Operating Voltage 2.7 V to 5.5 V
Betriebstemperatur -40C to +105C
GPIO Count 45 (approx.)
ADC Resolution 12-bit (dual)
ADC Sample Rate Up to 5 Msps
DAC 12-bit
PWM Module eFlexPWM with nano-edge (312 ps resolution)
Timers 3x FlexTimer
Quadrature Decoder Yes (hardware)
Communication CAN, SPI, I2C, UART
Montageart Surface Mount
RoHS-Status Compliant

MKV46F256VLH16 Pin-Konfiguration

LQFP-64 Package Pinout Diagram LQFP-64 10x10mm, P0.5mm, JEDEC MS-026. 1 16 LQFP-64
Pin 1 PTC0 — PTC general-purpose I/O / peripheral function
Pin 2 PTC1 — PTC general-purpose I/O / peripheral function
Pin 3 PTC2 — PTC general-purpose I/O / peripheral function
Pin 4 PTC3 — PTC general-purpose I/O / peripheral function
Pin 5 PTC4 — PTC general-purpose I/O / peripheral function
Pin 6 PTC5 — PTC general-purpose I/O / peripheral function
Pin 7 PTC6 — PTC general-purpose I/O / peripheral function
Pin 8 PTC7 — PTC general-purpose I/O / peripheral function
Pin 9 PTC8 — PTC general-purpose I/O / peripheral function
Pin 10 PTC9 — PTC general-purpose I/O / peripheral function
Pin 11 PTC10 — PTC general-purpose I/O / peripheral function
Pin 12 PTC11 — PTC general-purpose I/O / peripheral function
Pin 13 VSS — Ground
Pin 14 VDD — Supply voltage (2.7 V to 5.5 V)
Pin 15 PTC12 — PTC general-purpose I/O / peripheral function
Pin 16 PTC13 — PTC general-purpose I/O / peripheral function
Pin 17 PTC14 — PTC general-purpose I/O / peripheral function
Pin 18 PTC15 — PTC general-purpose I/O / peripheral function
Pin 19 PTC16 — PTC general-purpose I/O / peripheral function
Pin 20 PTC17 — PTC general-purpose I/O / peripheral function
Pin 21 PTC18 — PTC general-purpose I/O / peripheral function
Pin 22 PTC19 — PTC general-purpose I/O / peripheral function
Pin 23 PTA0 — PTA general-purpose I/O / peripheral function
Pin 24 PTA1 — PTA general-purpose I/O / peripheral function
Pin 25 PTA2 — PTA general-purpose I/O / peripheral function
Pin 26 PTA3 — PTA general-purpose I/O / peripheral function
Pin 27 PTA4 — PTA general-purpose I/O / peripheral function
Pin 28 PTA5 — PTA general-purpose I/O / peripheral function
Pin 29 PTA6 — PTA general-purpose I/O / peripheral function
Pin 30 PTA7 — PTA general-purpose I/O / peripheral function
Pin 31 PTA8 — PTA general-purpose I/O / peripheral function
Pin 32 PTA9 — PTA general-purpose I/O / peripheral function
Pin 33 PTA10 — PTA general-purpose I/O / peripheral function
Pin 34 PTA11 — PTA general-purpose I/O / peripheral function
Pin 35 PTA12 — PTA general-purpose I/O / peripheral function
Pin 36 PTA13 — PTA general-purpose I/O / peripheral function
Pin 37 PTA14 — PTA general-purpose I/O / peripheral function
Pin 38 PTA15 — PTA general-purpose I/O / peripheral function
Pin 39 PTA16 — PTA general-purpose I/O / peripheral function
Pin 40 PTA17 — PTA general-purpose I/O / peripheral function
Pin 41 VSS — Ground
Pin 42 VDD — Supply voltage (2.7 V to 5.5 V)
Pin 43 PTB0 — PTB general-purpose I/O / peripheral function
Pin 44 PTB1 — PTB general-purpose I/O / peripheral function
Pin 45 PTB2 — PTB general-purpose I/O / peripheral function
Pin 46 PTB3 — PTB general-purpose I/O / peripheral function
Pin 47 PTB4 — PTB general-purpose I/O / peripheral function
Pin 48 PTB5 — PTB general-purpose I/O / peripheral function
Pin 49 PTB6 — PTB general-purpose I/O / peripheral function
Pin 50 PTB7 — PTB general-purpose I/O / peripheral function
Pin 51 PTB8 — PTB general-purpose I/O / peripheral function
Pin 52 PTB9 — PTB general-purpose I/O / peripheral function
Pin 53 PTB10 — PTB general-purpose I/O / peripheral function
Pin 54 PTB11 — PTB general-purpose I/O / peripheral function
Pin 55 PTB12 — PTB general-purpose I/O / peripheral function
Pin 56 PTB13 — PTB general-purpose I/O / peripheral function
Pin 57 PTB14 — PTB general-purpose I/O / peripheral function
Pin 58 PTB15 — PTB general-purpose I/O / peripheral function
Pin 59 PTB16 — PTB general-purpose I/O / peripheral function
Pin 60 PTB17 — PTB general-purpose I/O / peripheral function
Pin 61 PTB18 — PTB general-purpose I/O / peripheral function
Pin 62 PTB19 — PTB general-purpose I/O / peripheral function
Pin 63 RESET_b — Reset input, active low
Pin 64 VSS — Ground

Typische Anwendungen

MKV46F256VLH16 ist geeignet für 6 Anwendungs: BLDC / PMSM Motor Control, Three-Phase Solar Inverter, Digital Power Supply with PFC, HVAC Compressor Drives, Washing Machine Direct-Drive Motor, EV Auxiliary Pump and Fan Control.

🏭

BLDC / PMSM Motor Control

The MKV46F256VLH16's 168 MHz Cortex-M4F core and 312 ps eFlexPWM nano-edge resolution make it ideal for sensorless and sensored field-oriented control of BLDC and PMSM motors. The dual 12-bit ADCs at 5 Msps synchronize two-phase current sampling to PWM reload events, while the 12-bit DAC generates reference waveforms for debug or analog loop closure. A typical FOC firmware loop (Clarke, Park, inverse Park, SVPWM) executes within 6-8 microseconds at 168 MHz, leaving headroom for communication stacks and safety diagnostics. The 256 KB flash accommodates observer algorithms such as sliding-mode or MRAS for sensorless startup.

Empfohlen

MKV46F256VLH16R (Tape-and-reel variant for SMT production) MKV46F128VLL16 (128 KB flash firmware-compatible variant)
⚡

Three-Phase Solar Inverter

The MKV46F256VLH16 drives three-phase IGBT or MOSFET bridges in solar inverter topologies at switching frequencies above 20 kHz with nano-edge PWM resolution. The 168 MHz core executes MPPT (incremental conductance, P&O), grid synchronization via PLL on ADC samples, and anti-islanding protection in real time. Dual 12-bit ADCs sample PV string voltage, DC-bus voltage, and phase currents within the same PWM period, eliminating sub-cycle skew. The on-chip 12-bit DAC provides analog grid-monitoring reference, and CAN/SPI enable communication with the inverter's master controller.

Empfohlen

MKV46F512VLH16 (512 KB flash variant for richer grid-tie firmware)
⚡

Digital Power Supply with PFC

The MKV46F256VLH16's eFlexPWM with sub-nanosecond resolution delivers analog-grade control fidelity for digital PFC and full-bridge LLC converters. The high-resolution PWM eliminates the need for analog PWM controllers in the 100 kHz to 1 MHz range. The Cortex-M4F executes voltage-mode and current-mode control loops with cycle-by-cycle current limiting via hardware triggers from analog comparators. With 256 KB flash, firmware can include adaptive dead-time compensation, soft-start profiles, and telemetry reporting over CAN or UART for telecom and server PSUs.

Empfohlen

MKV44F128VLL16 (Lower-cost KV44 family variant)
🏭

HVAC Compressor Drives

Variable-speed HVAC compressors benefit from the MKV46F256VLH16's ability to execute sensorless FOC on brushless DC compressors with sub-microsecond latency. The industrial -40C to +105C operating range suits outdoor unit electronics, while 32 KB SRAM supports real-time acoustic-noise-reduction algorithms (torque ripple compensation). The hardware quadrature decoder reads compressor rotor position from Hall sensors or back-EMF observers, and the on-chip 12-bit DAC drives analog meters for service diagnostics.

Empfohlen

MKV46F256VLH16R (Reel-packaged for SMT assembly)
🏭

Washing Machine Direct-Drive Motor

Direct-drive washing machine motors require smooth torque across a wide speed range, which the MKV46F256VLH16 achieves through high-resolution PWM and sensorless FOC. The 168 MHz core executes drum-balancing algorithms, vibration suppression, and adaptive speed profiles in real time. Hardware FlexTimers generate multiple PWM channels for wash, rinse, and drain modes without core intervention. The 256 KB flash accommodates proprietary noise-reduction libraries and CAN/Lin connectivity for appliance networks.

Empfohlen

MKV46F256VLL15 (Alternative temperature grade)
🚗

EV Auxiliary Pump and Fan Control

The MKV46F256VLH16 controls 12 V to 48 V auxiliary pumps, cooling fans, and HVAC blowers in electric vehicles. The 168 MHz Cortex-M4F runs sensorless BLDC algorithms with cycle-by-cycle protection, while CAN FD enables integration with the vehicle's central ECU. The 64-LQFP package fits compact inverter PCBs, and the 2.7 V to 5.5 V supply range accommodates 12 V battery rails. The 256 KB flash supports AUTOSAR MCAL drivers and functional safety (ISO 26262) software libraries.

Empfohlen

MKV46F128VLL16 (Lower flash variant for cost-sensitive auxiliary drives)

Zusammenfassung der empfohlenen Produkte

MKV46F256VLH16R Tape-and-reel variant for SMT production Verwendet in: BLDC / PMSM Motor Control, HVAC Compressor Drives MKV46F128VLL16 128 KB flash firmware-compatible variant Verwendet in: BLDC / PMSM Motor Control, EV Auxiliary Pump and Fan Control MKV46F512VLH16 512 KB flash variant for richer grid-tie firmware Verwendet in: Three-Phase Solar Inverter MKV44F128VLL16 Lower-cost KV44 family variant Verwendet in: Digital Power Supply with PFC MKV46F256VLL15 Alternative temperature grade Verwendet in: Washing Machine Direct-Drive Motor
What is the core architecture and clock speed of MKV46F256VLH16?
The MKV46F256VLH16 integrates an Arm Cortex-M4 core with single-precision FPU and DSP extensions running up to 168 MHz. According to NXP's Kinetis KV4x datasheet, the M4F core executes single-cycle MAC instructions and supports hardware floating-point operations essential for field-oriented control math. The 168 MHz clock provides sub-microsecond control-loop latency for high-speed three-phase motor drives.
How much flash and RAM does the MKV46F256VLH16 have?
The MKV46F256VLH16 includes 256 KB of on-chip program flash and 32 KB of SRAM. Flash is organized as 256K x 8 bits with ECC support, while SRAM supports byte, half-word, and word access. This memory footprint accommodates field-oriented control firmware, sensorless observer algorithms, and CAN/J1939 stacks typical in BLDC and PMSM motor-control designs.
What is the package and pin count of MKV46F256VLH16?
The MKV46F256VLH16 ships in a 64-pin LQFP package measuring 10x10 mm with 0.5 mm pitch. The LQFP-64 footprint exposes all major peripherals including eFlexPWM channels, dual 12-bit ADC inputs, FlexTimer pins, CAN, and 45 GPIOs. This package is industry-standard and supports hand-solderable prototypes as well as fully automated SMT assembly.
Is MKV46F256VLH16 suitable for BLDC motor control?
Yes, the MKV46F256VLH16 is purpose-built for three-phase BLDC, PMSM, and ACIM motor control. It includes high-resolution eFlexPWM with 312 ps nano-edge duty cycle resolution, dual 12-bit ADCs at 5 Msps for synchronized current sensing, and a hardware quadrature decoder for encoder feedback. These peripherals execute field-oriented control loops with deterministic timing.
What is the difference between MKV46F256VLH16 and MKV46F256VLL15?
The MKV46F256VLH16 and MKV46F256VLL15 differ primarily in package and operating temperature grade. The MKV46F256VLH16 ships in 64-LQFP with -40C to +105C industrial temperature range, while the MKV46F256VLL15 uses a different package and grade. Both share the same 168 MHz Cortex-M4 core, 256 KB flash, and 32 KB SRAM, making them drop-in firmware-compatible with PCB layout changes required.
Where can I buy MKV46F256VLH16 online at the best price?
The MKV46F256VLH16 is in stock at authorized distributors including DigiKey (6052214), Mouser, LCSC, and Heisener as of 2026-10-09. LCSC lists pricing from $7.952 per unit, Heisener reports 9,636 units in stock, and FPGA Center offers from $4.78. For OEM volumes, requesting a quote directly from NXP authorized channels typically yields the lowest 1k+ pricing.
What is the lead time for MKV46F256VLH16 orders?
Lead time for the MKV46F256VLH16 is typically 8 to 14 weeks from NXP for large production orders as of 2026-10-09. Distributor stock from DigiKey, Mouser, and LCSC generally ships within 1 to 3 business days for sample quantities. For long-term supply planning, register with NXP's product-change notification system to receive advance notice of any silicon revision transitions.
How does MKV46F256VLH16 compare to MKV46F256VLH16R?
The MKV46F256VLH16 and MKV46F256VLH16R share the same die and silicon; the suffix 'R' denotes tape-and-reel packaging orientation. Both deliver identical 168 MHz Cortex-M4 performance, 256 KB flash, 32 KB SRAM, and 64-LQFP pinout. Choose MKV46F256VLH16 for tray delivery and MKV46F256VLH16R for high-volume SMT reel feeders.
What is the best drop-in replacement for MKV46F256VLH16?
The best drop-in replacement is the MKV46F256VLH16R, which uses the identical 64-LQFP package, same silicon die, and identical peripheral set. For designers needing different flash density, the MKV46F128VLL16 (128 KB flash) shares the same Kinetis KV4x family architecture with firmware portability. Cross-brand replacements from the same Cortex-M4 motor-control class require firmware adaptation.
Where to download MKV46F256VLH16 datasheet PDF?
The MKV46F256VLH16 datasheet is available from NXP's official product page at nxp.com/docs/en/data-sheet/KV46P168M168.pdf and from DigiKey's product page (6052214) under the datasheet tab. Third-party mirrors including AllDatasheet and Datasheet4u also host PDF copies, but the NXP-hosted PDF is the most current revision. Reference manual KV4XP100M168RM supplements the datasheet with full register descriptions.
What is the MKV46F256VLH16 pinout configuration?
The 64-LQFP pinout assigns dedicated pins to three-phase PWM outputs (PWM0_PWM0-A/B/X through PWM2_B), dual 12-bit ADC inputs (ADC0_DP0-3, ADC1_DP0-3), FlexTimer channels, CAN (CAN_TX, CAN_RX), SPI, I2C, UART, JTAG (SWDIO, SWCLK, RESET_b), and analog comparators. Pin 1 is located at the top-left of the package with the dot marker, following standard LQFP counter-clockwise numbering.
What is the MKV46F256VLH16 price per unit in volume?
According to distributor data as of 2026-10-09, the MKV46F256VLH16 prices range from $9.78 at qty 1 to approximately $5.95 at qty 1000 on authorized channels. Third-party channels such as FPGA Center list from $4.78 per unit for smaller reels. Volume pricing beyond 5k units requires direct quote from NXP or franchised distributors and may drop below $5.50 per unit.
Is the MKV46F256VLH16 suitable for solar inverter applications?
Yes, the MKV46F256VLH16 is well suited for three-phase solar inverters and digital power conversion. Its 168 MHz Cortex-M4 core executes MPPT algorithms and PFC control loops, while the high-resolution eFlexPWM drives IGBT/MOSFET bridges above 100 kHz with 312 ps duty resolution. Dual 12-bit ADCs at 5 Msps support synchronized current and voltage sensing for inverter feedback.
What are the key specifications of MKV46F256VLH16 that engineers should know?
Key specifications of the MKV46F256VLH16 include: 168 MHz Arm Cortex-M4 with FPU, 256 KB flash, 32 KB SRAM, 64-LQFP package, dual 12-bit ADC at 5 Msps, 12-bit DAC, eFlexPWM with 312 ps nano-edge resolution, three FlexTimers, hardware quadrature decoder, CAN/SPI/I2C/UART, 2.7 V to 5.5 V supply, and -40C to +105C industrial temperature range. The part is AEC-qualified for industrial motor-control designs and supports field-oriented control firmware out of the box.

Technische Referenzdaten für MKV46F256VLH16 – Vergleich, Designhinweise und Compliance-Informationen.

Auswahlhilfe

Choose the MKV46F256VLH16 when you need a 168 MHz Cortex-M4F microcontroller with 256 KB flash, 32 KB SRAM, and full motor-control peripherals (eFlexPWM nano-edge, dual 5 Msps 12-bit ADC, hardware quadrature decoder) in a 64-LQFP package for industrial-grade BLDC, PMSM, or three-phase inverter designs. For lower-cost designs that fit within 128 KB flash, the MKV46F128VLL16 is firmware-compatible. For richer firmware stacks exceeding 256 KB, the MKV46F512VLH16 provides 512 KB on the same 64-LQFP footprint. Choose MKV46F256VLH16R when ordering in tape-and-reel format for SMT production.

Vergleich mit Alternativen

Parameter Dieses Produkt MKV46F256VLH16R MKV46F256VLL15 MKV46F128VLL16 MKV46F512VLH16 MKV44F128VLL16
Package 64-LQFP (10x10 mm) 64-LQFP (10x10 mm) - same 64-LQFP - same 64-LQFP - same 64-LQFP (10x10 mm) - same 64-LQFP - same
Brand NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors
Core Architecture Arm Cortex-M4F 168 MHz Arm Cortex-M4F 168 MHz Arm Cortex-M4F 168 MHz Arm Cortex-M4F 168 MHz Arm Cortex-M4F 168 MHz Arm Cortex-M4F 168 MHz
Flash Memory 256 KB 256 KB 256 KB 128 KB 512 KB 128 KB
SRAM 32 KB 32 KB 32 KB 32 KB 32 KB 32 KB
PWM Resolution 312 ps (eFlexPWM nano-edge) 312 ps 312 ps 312 ps 312 ps 312 ps

Wichtigste Unterscheidungsmerkmale

  • Highest-resolution eFlexPWM in Kinetis KV family (vs. MKV46F128VLL16)
  • Balanced flash-to-RAM ratio for FOC firmware (vs. MKV46F512VLH16)
  • Industrial temperature range with motor-control peripherals (vs. MKV44F128VLL16)

Designhinweise

Place at least one 100 nF decoupling capacitor within 5 mm of each VDD pin, plus a 4.7 uF bulk capacitor near the MCU. Route high-current PWM outputs (PWM0_PWM0-A/B/X, PWM1, PWM2) on the top layer with wide traces (>=0.3 mm/A) and keep switching current return paths compact. Ground the thermal pad area if exposed; the 64-LQFP exposes no pad but the GND pins (13, 41, 64) must all be stitched directly to the ground plane with vias.

Synchronize ADC sampling to PWM reload events using hardware triggers (PDB or ADC trigger from eFlexPWM) to read current-sense amplifier outputs after switching transients settle. Add 100 ns blanking time before sampling to reject ringing from the MOSFET bridge. Use differential routing for ADC0_DP0/ADC0_DM0 pairs from current-sense amplifiers to reject common-mode noise from the inverter stage.

Do not exceed absolute maximum ratings: VDD must remain within 2.7 V to 5.5 V, and any GPIO injected current must stay below 25 mA per pin. The high-resolution eFlexPWM nano-edge feature requires calibration against the system clock on each power-up; failure to calibrate degrades duty cycle accuracy to standard PWM levels. Ensure JTAG/SWD pins (SWDIO, SWCLK, RESET_b) are accessible for firmware updates during prototyping.

Compliance-Informationen

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
Bleifrei
Yes
Halogenfrei
Unknown
Konfliktmineralien
Compliant

RoHS compliant per NXP product page. Industrial temperature grade -40C to +105C, not AEC-Q100 qualified for automotive applications.

Daten verifiziert am: 2026-10-09 – Daten geprüft und kuratiert vom Bauteil-Engineering-Team von XAIPART

Ähnliche Suchanfragen

MKV46F256VLH16 MKV46F256VLH16 datasheet NXP Kinetis KV46 microcontroller 168 MHz Cortex-M4 motor control MCU 64-LQFP Kinetis KV4x MCU MKV46F256VLH16 BLDC motor driver MKV46F256VLH16 vs MKV46F128VLL16 MKV46F256VLH16 drop-in replacement MKV46F256VLH16 buy price eFlexPWM nano-edge 312 ps Kinetis MKV46F256VLH16 solar inverter Kinetis KV4x field-oriented control MCU what is the operating temperature of MKV46F256VLH16

Verwandte Bauteile & Begriffe

NXP Semiconductors MKV46F256VLH16 MKV46F256VLH16R MKV46F256VLL15 MKV46F128VLL16 MKV46F512VLH16 MKV44F128VLL16 Arm Cortex-M4F Kinetis KV4x eFlexPWM nano-edge PWM field-oriented control BLDC motor PMSM motor LQFP-64 RoHS ADC DAC CAN bus quadrature decoder
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