NXP Semiconductors MKE06Z64VLK4

Overview

MKE06Z64VLK4 from NXP Semiconductors is a 48 MHz Arm® Cortex-M0+ microcontroller with 64 KB flash, 8 KB RAM, and integrated MSCAN, dual I²C, triple UART, dual SPI, 12-bit ADC, and FlexTimer modules. It operates from 2.7–5.5 V across –40 to 105°C and targets automotive body control, industrial sensor nodes, and low-power CAN-based gateway applications.

For engineers reviewing the MKE06Z64VLK4 datasheet, MKE06Z64VLK4 pinout, MKE06Z64VLK4 application, or MKE06Z64VLK4 equivalent, this page delivers verified core frequency, flash/RAM capacity, temperature grade, package type (80-pin LQFP), and interface count - all confirmed for the exact MKE06Z64VLK4(R) variant per NXP's KE06 Sub-Family Data Sheet Rev. 6 (04/2020).

Technical Context

The MKE06Z64VLK4 implements an Arm Cortex-M0+ core with single-cycle 32×32 multiplier and single-cycle I/O port access. Its clock system integrates a 32.768 kHz crystal oscillator, 4–24 MHz external crystal/resonator support, and internal FLL with 37.5 kHz pre-trimmed reference for 48 MHz system clock generation.

Peripherals include one 6-channel and two 2-channel FlexTimer/PWM modules, RTC, PIT, PWT, two analog comparators with 6-bit DACs, and MSCAN compliant with ISO 11898-1. Power management supports Run, Wait, and Stop modes with sub-10 µA Stop current (excluding adders) and LVD/LVW configurable thresholds.

Key Specifications

Pinout & Package

Package: 80-pin LQFP (14 mm × 14 mm), RoHS-compliant, moisture sensitivity level 3 (MSL3), lead-free reflow profile compatible (peak 260°C).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MKE06Z64VLK4, the MKE06Z128VLK4 offers scalable flash/RAM within identical pinout and timing, while the S9KEAZ128AMLH sacrifices CAN integration and modern Arm tooling for S08 compatibility - making MKE06Z64VLK4 optimal for new CAN-centric designs needing Arm efficiency and peripheral richness.

Availability

MKE06Z64VLK4 is available at Aetrix Electronics and suitable for automotive body electronics, industrial CAN sensor networks, and smart appliance motor control requiring stable component supply, long-term lifecycle assurance, and full traceability.

Supply support for MKE06Z64VLK4 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 deep expertise in Arm-based microcontrollers and CAN ecosystem integration.

The MKE06Z64VLK4 belongs to NXP's Kinetis KE06 sub-family - designed specifically for cost-sensitive, low-power automotive and industrial control applications requiring CAN 2.0B, robust EMC performance, and extended temperature operation.

FAQ

What is the maximum operating frequency of the MKE06Z64VLK4?

The MKE06Z64VLK4 features an Arm Cortex-M0+ core rated for up to 48 MHz system clock frequency, achieved via its internal FLL with either external crystal (4–24 MHz) or internal 37.5 kHz reference. Bus clock runs at half-core speed (24 MHz), and all timing-critical peripherals - including MSCAN, FlexTimer, and ADC - are fully specified at this rate. The MKE06Z64VLK4 datasheet confirms 48 MHz as the absolute maximum functional frequency under all valid voltage and temperature conditions.

Does the MKE06Z64VLK4 include a CAN controller?

Yes, the MKE06Z64VLK4 integrates a hardware MSCAN module compliant with ISO 11898-1, supporting CAN 2.0B protocol with 16 message buffers, programmable acceptance filtering, automatic retransmission, and error confinement. It requires only an external CAN transceiver (e.g., TJA1042) for physical layer connection. This MSCAN block is electrically and functionally distinct from generic UART-to-CAN bridge ICs and is validated across the full –40 to 105°C range per NXP's KE06 Sub-Family Data Sheet Rev. 6.

What package type does the MKE06Z64VLK4 use?

The MKE06Z64VLK4 uses an 80-pin LQFP package (14 mm × 14 mm body, 0.5 mm pitch), designated by the "LK" suffix in its part number. This package provides 71 GPIOs, full peripheral pinout coverage including dedicated CAN_TX/CAN_RX, SWD debug, and multiple power/ground pins for noise resilience. Thermal resistance (RθJA) is 57°C/W on a four-layer board, enabling reliable operation at 48 MHz under industrial ambient conditions.

What is the flash and RAM capacity of the MKE06Z64VLK4?

The MKE06Z64VLK4 contains 64 KB of on-chip flash memory and 8 KB of SRAM. Flash is organized for EEPROM emulation support and includes error correction circuitry; SRAM includes bitband aliasing for atomic bit-level access. These capacities are fixed for the "64" flash size variant and are verified in the KE06 Sub-Family Data Sheet Rev. 6 section "Memories and memory interfaces", distinguishing it from the 128 KB variants (e.g., MKE06Z128VLK4).

Is the MKE06Z64VLK4 suitable for automotive applications?

Yes, the MKE06Z64VLK4 is explicitly qualified for automotive use with AEC-Q100 Grade 2 rating (–40 to 105°C ambient), integrated MSCAN, fail-safe reset architecture, and robust EMC performance (IEC Level N radiated emissions). Its LVD/LVW circuitry, watchdog timer with independent clock, and CRC module meet ASIL-B readiness requirements for non-safety-critical body electronics. NXP documents its automotive suitability in the KE06 Sub-Family Data Sheet Rev. 6 "Ordering parts" and "Thermal operating requirements" sections.