NXP Semiconductors MKE06Z128VLK4

Overview

MKE06Z128VLK4 from NXP Semiconductors is a 48 MHz Arm® Cortex-M0+ microcontroller with 128 KB flash, 16 KB RAM, and integrated MSCAN, dual I²C, triple UART, dual SPI, 12-bit ADC, and FlexTimer/PWM modules. It operates from 2.7–5.5 V across –40 to 105°C and targets automotive body electronics, industrial sensor nodes, and low-power motor control.

For engineers reviewing the MKE06Z128VLK4 datasheet, MKE06Z128VLK4 pinout, MKE06Z128VLK4 application, or MKE06Z128VLK4 equivalent, key selection factors include its 80-pin LQFP package, 48 MHz real-time performance, Stop-mode current as low as 2 µA, MSCAN compliance for automotive networks, and SWD debug interface compatibility.

Technical Context

The MKE06Z128VLK4 implements an Arm Cortex-M0+ core with single-cycle 32×32-bit multiply and single-cycle I/O access. Its clock system integrates a 4–24 MHz external crystal oscillator, internal FLL with 37.5 kHz pre-trimmed reference, and 1 kHz LPO for ultra-low-power wake-up.

System-level peripherals include Power Management (PMC) with Run/Wait/Stop modes, Low-Voltage Detect (LVD) with configurable trip points, CRC module, BIT-BAND and BME for efficient memory/bit manipulation, and programmable pull-ups on all GPIO except PTA2/PTA3.

Key Specifications

Pinout & Package

Package: 80-pin LQFP (14 mm × 14 mm), RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MKE06Z128VLK4, the MKE06Z128VLD4 trades I/O density for smaller footprint, while the MKE06Z64VLK4 retains identical packaging and peripheral compatibility but halves flash/RAM-making it suitable only for simpler deterministic control tasks.

Availability

MKE06Z128VLK4 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, and smart appliance motor control requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for MKE06Z128VLK4 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 company specializing in secure connectivity solutions for automotive, industrial, and IoT applications.

The MKE06Z128VLK4 belongs to the Kinetis KE06 sub-family, designed specifically for cost-sensitive, low-power embedded control in harsh environments where CAN, precision analog, and robust debug are essential.

FAQ

What is the maximum operating frequency of the MKE06Z128VLK4?

The MKE06Z128VLK4 features an Arm Cortex-M0+ core rated for up to 48 MHz operation. This frequency is achieved using the internal FLL with either an external 4–24 MHz crystal or the 37.5 kHz internal reference. The bus clock runs at up to 24 MHz, and all timing-critical peripherals-including MSCAN, ADC, and FTM-are fully specified at this speed. The MKE06Z128VLK4 maintains timing compliance across its full –40 to 105°C temperature range and 2.7–5.5 V supply.

Does the MKE06Z128VLK4 support CAN communication?

Yes, the MKE06Z128VLK4 integrates a fully compliant MSCAN module supporting ISO 11898-1 CAN 2.0B protocol. It operates at standard automotive bit rates (e.g., 500 kbps) with programmable timing registers and supports both transmit and receive functionality with message buffering and priority arbitration. No external CAN transceiver is required for physical layer interfacing-the MKE06Z128VLK4 handles protocol processing, error detection, and message filtering internally.

What low-power modes does the MKE06Z128VLK4 offer, and what is its lowest current consumption?

The MKE06Z128VLK4 provides three power modes: Run, Wait, and Stop. In Stop mode-with only the 1 kHz LPO active-the device draws as little as 2 µA at 5 V and –40 to 105°C. Additional low-power features include ADC and ACMP operation in Stop mode (adding 86 µA and 12 µA respectively), configurable LVD wake-up, and RTC alarm-triggered exit. These capabilities make the MKE06Z128VLK4 suitable for battery-powered applications requiring multi-month operational life.

How many GPIO pins does the MKE06Z128VLK4 have, and what advanced I/O features are supported?

The MKE06Z128VLK4 provides up to 71 general-purpose I/O pins in its 80-pin LQFP package. Each pin supports programmable pull-up/pull-down resistors (30–60 kΩ), slew-rate control, and digital filter configuration. Advanced features include two 32-bit keyboard interrupt modules (KBI) with built-in debounce, external IRQ capability, and multiplexing with 21 peripheral functions including UART, I²C, SPI, FTM, ADC, and MSCAN. High-current drive pins (e.g., PTB4, PTB5) deliver up to 20 mA per pin.

Is the MKE06Z128VLK4 pin-compatible with other KE06 family members?

The MKE06Z128VLK4 shares the same 80-pin LQFP (LK) package footprint with other VLK4 variants such as MKE06Z64VLK4, enabling direct PCB reuse when scaling flash/RAM requirements. However, it is not pin-compatible with LQFP-44 (LD) or QFP-64 (QH/LH) variants due to differing pin counts and signal assignments. Signal-level compatibility within the VLK4 group is maintained for all shared peripherals, but users must verify register mapping and clock tree configuration when migrating between flash sizes.