NXP Semiconductors MKL17Z128VMP4R

Overview

MKL17Z128VMP4R from NXP Semiconductors is a 48 MHz ARM® Cortex®-M0+ microcontroller with 128 KB flash, 32 KB SRAM, and 16 KB ROM bootloader, designed for ultra-low-power battery-operated edge nodes. It delivers 54 µA/MHz in very low power run mode, 1.96 µA in VLLS3 deep sleep (RAM + RTC retained), and supports 54 GPIOs, 20-channel ADC, and FlexIO-based peripheral emulation in a 64-pin MAPBGA package.

For engineers reviewing the MKL17Z128VMP4R datasheet, MKL17Z128VMP4R pinout, MKL17Z128VMP4R application, or MKL17Z128VMP4R equivalent, this page provides verified technical context, validated low-power specifications, confirmed package mapping to 5×5 mm 0.5 mm pitch MAPBGA, and two rigorously cross-checked alternative parts for cost-sensitive, battery-powered embedded control designs.

Technical Context

The MKL17Z128VMP4R implements an ARM Cortex-M0+ core with Micro Trace Buffer and bit manipulation engine, paired with a flexible MCG-Lite clock system supporting HIRC (48 MHz ±0.5%), LIRC (8/2 MHz), and crystal oscillators (32 kHz–32 MHz). Its power architecture includes six static low-power modes - VLLS0 through RUN - with sub-2 µA retention in VLLS3 and hardware-accelerated wake-up via low-leakage wakeup unit.

Peripherals are organized around dual-bus AHB/APB structure: one UART (1.5 Mbit/s), two I²C (1 Mbit/s), two SPI (24 Mbit/s), one I²S, one 16-bit 818 ksps ADC with internal Vref, one 12-bit DAC, high-speed analog comparator with 6-bit DAC reference, and FlexIO enabling runtime emulation of UART, SPI, I²C, PWM, IrDA, and I²S on configurable pins.

Key Specifications

Pinout & Package

Package: 64-pin MAPBGA, 5 mm × 5 mm, 0.5 mm pitch, 1.23 mm thickness (NXP package code: 98ASA00420D).

Key Features

Applications

Equivalent & Alternatives

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

Compared with KL27Z128VLH4 and STM32L071KBT6, MKL17Z128VMP4R uniquely combines FlexIO-based peripheral adaptability, 1.96 µA VLLS3 with full RAM/RTC retention, and 64-pin MAPBGA mechanical stability - making it optimal for compact, field-upgradable, mixed-protocol industrial edge nodes.

Availability

MKL17Z128VMP4R is available at Aetrix Electronics and suitable for smart metering, wearable health monitoring, industrial sensor nodes, and automotive body control modules requiring stable component supply and long-term lifecycle assurance.

Supply support for MKL17Z128VMP4R 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 specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with over 50 years of embedded systems expertise.

The Kinetis KL17 series targets cost-sensitive, battery-powered general-purpose connectivity applications - delivering optimized low-power performance, integrated security features, and flexible peripheral sets for rapid development of certified edge devices.

FAQ

What is the maximum operating frequency and core type of MKL17Z128VMP4R?

MKL17Z128VMP4R uses an ARM Cortex-M0+ core rated for up to 48 MHz operation. This frequency is supported by the high-accuracy internal 48 MHz HIRC oscillator (±0.5% tolerance), eliminating need for external crystal in many timing-critical applications. The core includes Micro Trace Buffer and bit manipulation engine to accelerate real-time control loops and bit-field operations in firmware.

Does MKL17Z128VMP4R support in-system programming and secure firmware updates?

Yes, MKL17Z128VMP4R includes 16 KB of embedded ROM containing a factory-programmed bootloader that supports UART, I²C, and SPI-based firmware updates. This enables secure over-the-air (OTA) or field-programmable updates without requiring external debug hardware. Flash security features include flash protection regions and unique 80-bit chip identification to prevent unauthorized access or cloning.

What low-power modes are available on MKL17Z128VMP4R, and what is the lowest current draw with RAM retention?

MKL17Z128VMP4R offers six static low-power modes: RUN, WAIT, STOP, VLPS, LLS, and VLLS (0–3). The lowest current with full RAM and RTC retention is 1.96 µA typical in VLLS3 mode at 3.0 V and 25 °C - verified per NXP datasheet Rev. 7. This mode retains register state, SRAM contents, and RTC operation while disabling all clocks except LPO and selected peripherals.

How many analog-to-digital converter channels does MKL17Z128VMP4R support, and what is its resolution and sampling rate?

MKL17Z128VMP4R integrates a single 16-bit successive approximation ADC with up to 16 single-ended or 4 differential input channels. It achieves up to 818 ksps sampling rate and includes a high-accuracy internal voltage reference (1.2 V ±1.5%) - enabling precise sensor measurements without external reference components. The ADC supports hardware triggering, DMA transfers, and configurable oversampling for enhanced effective resolution.

What package type and pin count does MKL17Z128VMP4R use, and is it RoHS compliant?

MKL17Z128VMP4R uses a 64-pin MAPBGA package measuring 5 mm × 5 mm with 0.5 mm pitch and 1.23 mm thickness (NXP package code 98ASA00420D). It is lead-free and RoHS compliant, qualified to JEDEC J-STD-020 moisture sensitivity level 3, and rated for reflow up to 260 °C. The R suffix in the part number confirms tape-and-reel packaging for automated SMT assembly.