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NXP USA Inc. MKL27Z128VLH4 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MKL27Z128VLH4 Kinetis KL2 MCU, 48 MHz Cortex-M0+, 128 KB Flash

MPNMKL27Z128VLH4
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NXP Kinetis KL2 series, ARM Cortex-M0+ 32-bit MCU, MKL27Z128VLH4, 48 MHz, 128 KB Flash, 32 KB RAM, USB full-speed, 50 I/O, 1.71–3.6 V, -40 to 105 °C, 64-LQFP (10x10 mm), tray.

$8.5900Ref. price · indicative, final on quote
NXP USA Inc. MKL27Z128VLH4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MKL27Z128VLH4 specifications
ParameterValue
SeriesKinetis KL2
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed48MHz
PackageTray
RAM size32K x 8
Core size32-Bit Single-Core
PeripheralsDMA, I²S, LVD, POR, PWM, WDT
ConnectivityI²C, SPI, UART/USART, USB
Number of i (O)50
Core processorARM® Cortex®-M0+
Case64-LQFP
Data convertersA/D 16x16b; D/A 1x12b
Program memory size128KB (128K x 8)

Product details

The NXP MKL27Z128VLH4 is a 32-bit ARM Cortex-M0+ microcontroller from the Kinetis KL2 series, clocked at 48 MHz with 128 KB Flash and 32 KB RAM. The wide supply range of 1.71 to 3.6 V and industrial temperature grade of -40 to 105 °C make it suited for motor drives, outdoor telecom nodes, factory automation, and battery-operated instrumentation that needs USB connectivity without an external PHY.

48 MHz Cortex-M0+ — what the speed rating means for the BOM

The 48 MHz core handles real-time control loops and USB packet handling. The 32 KB RAM supports a moderate USB buffer and sensor data array.

Frequently asked questions

What is MKL27Z128VLH4's listed speed (48 MHz) on this component line?

The core speed is 48 MHz, which is the maximum clock for the ARM Cortex-M0+ on this device.