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NXP USA Inc. MK20DN32VLH5 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MK20DN32VLH5 Kinetis K20 MCU, ARM Cortex-M4 50MHz

MPNMK20DN32VLH5
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NXP Kinetis K20 series, MK20DN32VLH5, 32-bit ARM Cortex-M4 MCU, 50 MHz, 32 KB Flash, 8 KB RAM, USB OTG, I2C/SPI/UART, 13x16b ADC, 40 I/O, 1.71–3.6 V, -40 to 105 °C, 64-LQFP.

$7.3700Ref. price · indicative, final on quote
NXP USA Inc. MK20DN32VLH5 datasheet (PDF)
Packaging64-LQFP
RoHSROHS3 Compliant
SeriesKinetis K20
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MK20DN32VLH5 specifications
ParameterValue
SeriesKinetis K20
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C ~ 105°C (TA)
Speed50MHz
PackageTray
RAM size8K x 8
Core size32-Bit Single-Core
PeripheralsDMA, I²S, LVD, POR, PWM, WDT
ConnectivityI²C, IrDA, SPI, UART/USART, USB, USB OTG
Number of i (O)40
Core processorARM® Cortex®-M4
Case64-LQFP
Data convertersA/D 13x16b
Program memory size32KB (32K x 8)

Product details

It carries 32 KB of Flash and 8 KB of RAM, with USB OTG, I2C/SPI/UART, a 13-channel 16-bit ADC, and 40 I/O lines.

50 MHz Cortex-M4 — what the clock means for the design

The 50 MHz core speed handles real-time control loops, USB packet processing, and moderate data acquisition. This clock rate is adequate for most industrial sensor and actuator applications.

Memory sizing — 32 KB Flash, 8 KB RAM

With 32 KB of Flash and 8 KB of RAM, the MK20DN32VLH5 targets firmware footprints typical of a single control loop with USB or serial communication.

Housed in a 64-lead LQFP with a 10x10 mm body, this MCU is a surface-mount device. The 64-LQFP footprint is common across the Kinetis K20 value-line density options.

It is ROHS3 compliant.

Frequently asked questions

What is MK20DN32VLH5's core speed?

The MK20DN32VLH5 runs at 50 MHz on its ARM Cortex-M4 core.

What compliance documentation does MK20DN32VLH5 have?

The MK20DN32VLH5 is ROHS3 Compliant. No UL or IEC certification is listed in the available documentation.