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NXP USA Inc. MKL02Z32VFM4 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MKL02Z32VFM4 Kinetis KL02 ARM Cortex-M0+ MCU, 48 MHz

MPNMKL02Z32VFM4
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NXP Kinetis KL02 series, MKL02Z32VFM4, ARM Cortex-M0+ 48 MHz, 32 KB Flash, 4 KB RAM, 28 I/O, 14x12b ADC, I²C/SPI/UART, 1.71 V–3.6 V, -40°C to 105°C, 32-VFQFN wettable flank, tray.

$4.4900Ref. price · indicative, final on quote
NXP USA Inc. MKL02Z32VFM4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MKL02Z32VFM4 specifications
ParameterValue
SeriesKinetis KL02
MountingSurface Mount, Wettable Flank
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed48MHz
PackageTray
RAM size4K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, LVD, POR, PWM, WDT
ConnectivityI²C, SPI, UART/USART
Number of i (O)28
Core processorARM® Cortex®-M0+
Case32-VFQFN Exposed Pad
Data convertersA/D 14x12b
Program memory size32KB (32K x 8)

Product details

The NXP MKL02Z32VFM4 is a 32-bit ARM Cortex-M0+ microcontroller from the Kinetis KL02 series, clocked at 48 MHz with 32 KB Flash and 4 KB RAM. The supply range spans 1.71 V to 3.6 V, and the operating temperature covers -40°C to 105°C — industrial grade, suited for outdoor telecom, factory sensor nodes, and under-hood modules where the ambient can climb.

48 MHz and 4 KB RAM — what they mean for a low-power design

The 48 MHz clock allows the core to wake, sample, and return to sleep quickly. The 4 KB RAM limits buffer size for radio packets or data logs.

Frequently asked questions

What is the listed speed of MKL02Z32VFM4?

The MKL02Z32VFM4 is rated for a 48 MHz core clock, which defines the instruction throughput for wake-and-process tasks.