NXP Semiconductors MK10DN32VFT5

Overview

MK10DN32VFT5 from NXP Semiconductors (formerly Freescale) is a 32-bit ARM Cortex-M4 microcontroller with DSP extensions, operating at up to 50 MHz, featuring 32 KB program flash, 16 KB RAM, and -40°C to 105°C temperature range in a 48-pin QFN package. It integrates 16-bit SAR ADC, dual analog comparators with 6-bit DACs, real-time clock, and multiple low-power modes for industrial sensor nodes and motor control edge devices.

For engineers reviewing the MK10DN32VFT5 datasheet, MK10DN32VFT5 pinout, MK10DN32VFT5 application, or MK10DN32VFT5 equivalent, key selection criteria include its 50 MHz Cortex-M4 core with DSP support, FlexMemory absence (N-suffix), VFT5 package-specific pin assignment, and verified operation across extended temperature range without external voltage regulation beyond 1.71–3.6 V supply.

Technical Context

The MK10DN32VFT5 implements a single-core ARM Cortex-M4 CPU with hardware DSP instructions and no FPU (D-suffix). Its memory subsystem includes 32 KB on-chip flash (no FlexNVM), 16 KB SRAM, and 2 KB FlexRAM only on X-suffix variants - excluded here. Clocking relies on configurable MCG supporting internal/external oscillators (3–32 MHz main, 32 kHz RTC).

Peripherals include three UARTs, SPI, I²C, I²S, eight-channel TPM/PWM timer, two-channel quadrature decoder, programmable delay block, carrier modulator transmitter, and low-leakage wakeup unit. Power management supports seven low-power modes including VLLS0 with sub-μA current draw and POR/LVD circuitry with factory-trimmed thresholds.

Key Specifications

Pinout & Package

Package: 48-pin QFN (7 mm × 7 mm, FT suffix), 0.5 mm pitch, exposed thermal pad. RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with MK10DN32VFT5, MK10DN32VLF5 offers identical functionality in a more manufacturable package for low-volume builds, while MKE02Z32VQH2 trades DSP capability and precision analog for reduced BOM cost and code size - neither is pin-compatible, requiring PCB redesign.

Availability

MK10DN32VFT5 is available at Aetrix Electronics and suitable for industrial sensor nodes, motor control edge devices, smart energy meters, and automotive body controllers requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for MK10DN32VFT5 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT markets, with roots in Freescale's Kinetis portfolio.

The MK10DN32VFT5 belongs to the Kinetis K10 family, designed specifically for cost-optimized, low-power embedded control applications demanding DSP-enhanced real-time processing, robust analog integration, and extended temperature resilience.

FAQ

What is the maximum operating frequency of the MK10DN32VFT5?

The MK10DN32VFT5 operates at up to 50 MHz, enabled by its ARM Cortex-M4 core with DSP extensions. This frequency is achievable across the full -40°C to +105°C ambient range when supplied with 1.71–3.6 V and using the internal PLL with appropriate clock configuration. The device supports multiple clock sources including 3–32 MHz crystals and internal oscillators, with bus and flash clocks derived accordingly.

Does the MK10DN32VFT5 include FlexMemory (FlexNVM/FlexRAM)?

No, the MK10DN32VFT5 does not include FlexMemory. The 'N' in the part number suffix indicates program flash only - 32 KB of main flash memory with no FlexNVM or FlexRAM. FlexMemory features (such as EEPROM emulation or additional nonvolatile storage) are exclusive to 'X'-suffix variants like MK10DX32VFT5. This distinction affects firmware update strategies and data logging architecture.

What package type and pin count does the MK10DN32VFT5 use?

The MK10DN32VFT5 uses a 48-pin QFN package (7 mm × 7 mm, 0.5 mm pitch) denoted by the 'FT' in its part number. It features an exposed thermal pad for enhanced heat dissipation and is rated for moisture sensitivity level 3. This surface-mount package requires controlled reflow profiling and is incompatible with LQFP or BGA footprints used by other K10 variants.

Can the MK10DN32VFT5 operate reliably at 105°C ambient temperature?

Yes, the MK10DN32VFT5 is fully specified for operation from -40°C to +105°C ambient temperature ('V' suffix), with all electrical characteristics guaranteed across this range. Its thermal design supports sustained operation at maximum junction temperature when properly heatsinked and powered within 1.71–3.6 V. Power consumption data shows validated VLLS0 current as low as 0.367 µA at -40°C to 25°C, confirming robustness in high-temp environments.

Which communication interfaces are integrated into the MK10DN32VFT5?

The MK10DN32VFT5 integrates SPI, I²C, three UART modules, and I²S. All are accessible via multiplexed GPIO pins and support standard protocols including master/slave modes, clock stretching (I²C), and synchronous/asynchronous framing. No CAN, USB, or Ethernet interfaces are included - those require external transceivers or higher-tier Kinetis families. UART0 is commonly used for debug console, while SPI0 and I²C0 serve sensor and display peripherals.