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NXP USA Inc. MKL36Z128VLL4R — Microcontrollers & Processors (MCU / MPU / DSP)

NXP MKL36Z128VLL4R Kinetis KL3 MCU, ARM Cortex-M0+, 48MHz

MPNMKL36Z128VLL4R
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NXP Kinetis KL3 series 32-bit ARM Cortex-M0+ MCU, MKL36Z128VLL4R, 48 MHz core, 128 KB Flash, 16 KB RAM, segment LCD controller, 84 GPIO, 100-LQFP, -40°C to 105°C, 1.71 V to 3.6 V supply.

$5.5288Ref. price · indicative, final on quote
NXP USA Inc. MKL36Z128VLL4R datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MKL36Z128VLL4R specifications
ParameterValue
SeriesKinetis KL3
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed48MHz
PackageTape & Reel (TR)
RAM size16K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, LVD, POR, PWM, WDT
ConnectivityI²C, LINbus, SPI, UART/USART
Number of i (O)84
Core processorARM® Cortex®-M0+
Case100-LQFP
Data convertersA/D - 16bit; D/A - 12bit
Program memory size128KB (128K x 8)

Product details

Kinetis KL3 MCU with integrated segment LCD driver

The 1.71 V minimum supply lets it run directly from two alkaline cells or a Li-ion battery near end-of-discharge, simplifying the power path in portable metering equipment. 128 KB Flash and 16 KB RAM position it for firmware with a moderate feature set: a Modbus stack, a segment LCD update routine, and a few PID loops fit comfortably; a full TCP/IP stack with graphics framebuffer would strain the memory budget.

Package and integration note

Housed in a 100-LQFP (14 mm × 14 mm), this surface-mount package suits standard reflow assembly lines. The 84 GPIO lines give headroom for parallel LCD data buses, keypad matrices, and external sensor interrupts.

Frequently asked questions

What is MKL36Z128VLL4R's listed speed?

The core runs at 48 MHz, which is the maximum clock for this ARM Cortex-M0+ implementation in the Kinetis KL3 family.

Where can I buy MKL36Z128VLL4R and how is it quoted?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.