NXP Semiconductors MKE02Z64VLH2

Overview

MKE02Z64VLH2 from NXP Semiconductors is a 32-bit ARM Cortex-M0+ microcontroller with 64 KB flash, 4 KB RAM, and 256 B EEPROM, operating at up to 20 MHz across –40°C to +105°C ambient. It integrates a 12-bit SAR ADC, dual analog comparators with 6-bit DACs, three UARTs, two SPIs, one I²C, six FTM timer channels, RTC, and SWD debug interface-designed for industrial motor control, smart sensors, and battery-powered embedded systems.

For engineers reviewing the MKE02Z64VLH2 datasheet, MKE02Z64VLH2 pinout, MKE02Z64VLH2 application, or MKE02Z64VLH2 equivalent, this page delivers verified electrical specs, package mapping to 64-pin LQFP (10 mm × 10 mm), validated peripheral timing, low-power Stop mode current (2 µA typical), and real-world alternative part comparisons-enabling rapid selection for cost-sensitive, thermally demanding, or space-constrained designs.

Technical Context

The MKE02Z64VLH2 implements an ARM Cortex-M0+ core with single-cycle 32×32-bit multiply and single-cycle I/O port access, paired with an integrated Internal Clock Source (ICS) featuring a trimmable FLL and 31.25 kHz internal reference for precise 16–20 MHz system clock generation. Its power management includes Run/Wait/Stop modes, low-voltage detection (LVD) with four warning thresholds, and a 1 kHz LPO for RTC operation during Stop mode.

Peripherals are tightly coupled to the bus architecture: the 12-bit ADC supports hardware-triggered conversions in Stop mode; dual ACMP modules each include a programmable 6-bit DAC reference; and three independent FlexTimer/PWM (FTM) modules provide flexible PWM generation, input capture, and dead-time insertion-critical for BLDC motor commutation and LED dimming control.

Key Specifications

Pinout & Package

Package: 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3 (MSL3).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MKE02Z64VLH2, KE02Z32VLH2 reduces flash by 50% but retains full peripheral compatibility and pinout-ideal for firmware-shrink opportunities-while S32K116LHT0MLF adds CAN FD and safety features at the cost of non-interchangeable packaging and higher BOM cost.

Availability

MKE02Z64VLH2 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, and automotive body electronics requiring stable component supply, long-term lifecycle assurance, and consistent parametric performance across production batches.

Supply support for MKE02Z64VLH2 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 applications, with over 40 years of microcontroller innovation.

The Kinetis KE02Z series targets cost-sensitive, thermally demanding embedded control applications-delivering ARM Cortex-M0+ performance, robust analog integration, and ultra-low-power operation in compact LQFP packages.

FAQ

What is the maximum operating frequency of the MKE02Z64VLH2?

The MKE02Z64VLH2 operates at up to 20 MHz system clock frequency, achieved via its internal clock source (ICS) with FLL and trimmable 31.25 kHz reference. This frequency is guaranteed across the full –40°C to +105°C ambient temperature range and 2.7–5.5 V supply voltage, enabling deterministic real-time execution for motor control and sensor processing tasks in the MKE02Z64VLH2.

Does the MKE02Z64VLH2 support debugging during low-power modes?

Yes, the MKE02Z64VLH2 supports Serial Wire Debug (SWD) in Run, Wait, and Stop modes. In Stop mode, SWD_CLK and SWD_DIO remain active under the 1 kHz LPO clock, allowing full memory inspection and register read/write without exiting low-power state-critical for validating power optimization in battery-powered MKE02Z64VLH2 deployments.

What analog peripherals are integrated into the MKE02Z64VLH2?

The MKE02Z64VLH2 integrates a 12-bit SAR ADC with up to 16 channels, two analog comparators (ACMP) each with a programmable 6-bit DAC reference, and a buffered bandgap voltage reference (1.16 V typical). These analog resources operate in Stop mode, enabling continuous sensor monitoring with minimal current draw-key for always-on functionality in the MKE02Z64VLH2.

How many UART, SPI, and I²C interfaces does the MKE02Z64VLH2 provide?

The MKE02Z64VLH2 includes up to three UART modules, two SPI modules, and one I²C module-all accessible via multiplexed GPIO pins. This combination supports simultaneous communication with BLE modules (UART), SD cards (SPI), and environmental sensors (I²C), making the MKE02Z64VLH2 well-suited for multi-interface edge-node applications.

What is the package type and thermal resistance of the MKE02Z64VLH2?

The MKE02Z64VLH2 uses a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with a junction-to-ambient thermal resistance (RθJA) of 53°C/W on a four-layer PCB. This package supports reflow soldering per IPC/JEDEC J-STD-020 (MSL3) and enables efficient heat dissipation in enclosed industrial enclosures-verified in thermal simulations for the MKE02Z64VLH2.