NXP Semiconductors MK27FN2M0VMI15

Overview

MK27FN2M0VMI15 from NXP Semiconductors is a high-performance ARM® Cortex®-M4 microcontroller with 2 MB flash, 1 MB SRAM, dual USB controllers (High-Speed + crystal-less Full-Speed), SDRAM controller, QuadSPI interface, and integrated Power Management Controller - deployed in wearable devices, low-end graphic display systems, and smart home hubs requiring rich HMI and external memory expansion.

For engineers reviewing the MK27FN2M0VMI15 datasheet, MK27FN2M0VMI15 pinout, MK27FN2M0VMI15 application, or MK27FN2M0VMI15 equivalent, key selection criteria include 150 MHz core speed, 120 GPIOs in 169 MAPBGA, -40°C to 105°C industrial temperature rating, and hardware crypto acceleration (AES/SHA/DES) for secure firmware updates and sensor data integrity.

Technical Context

The MK27FN2M0VMI15 implements an ARM Cortex-M4 core with DSP extensions and single-precision FPU, operating up to 150 MHz in HSRUN mode. It integrates dual QuadSPI interfaces supporting XIP from serial NOR flash (SDR/DDR/octal), a 32-bit SDRAM controller, and FlexBus for parallel memory expansion.

Its power architecture includes independent VDDIO_E (1.71–3.6 V) for QuadSPI I/O, VBAT domain for RTC retention, and seven low-power modes (VLLS0–RUN) with sub-μA stop currents. Security features comprise TRNG, MMCAU crypto accelerator (AES-128/256, SHA-1/256, DES/3DES), and CRC engine.

Key Specifications

Pinout & Package

Package: 169-pin MAPBGA (9 mm × 9 mm × 1.28 mm, pitch 0.65 mm), RoHS-compliant, moisture sensitivity level (MSL) 3.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MK28FN2M0AVMI15, MK27FN2M0VMI15 offers identical performance and memory but lacks TrustZone and advanced crypto; versus MK66FX1M0VLQ18, it trades Ethernet for SDRAM/QuadSPI - making it optimal for display-rich, memory-intensive embedded UIs rather than network-centric control.

Availability

MK27FN2M0VMI15 is available at Aetrix Electronics and suitable for wearable electronics, smart home hubs, and industrial HMI applications requiring stable component supply, long-term lifecycle support, and guaranteed traceability.

Supply support for MK27FN2M0VMI15 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 deep expertise in ARM-based microcontrollers and edge AI acceleration.

The Kinetis K27F product line targets high-memory, high-interface embedded applications - designed to deliver scalable performance, external memory flexibility, and hardware security for next-generation human-machine interfaces and intelligent edge devices.

FAQ

What is the maximum operating frequency of the MK27FN2M0VMI15 core?

The MK27FN2M0VMI15 features an ARM Cortex-M4 core rated for up to 150 MHz in High-Speed Run (HSRUN) mode with full peripheral enablement. This frequency is sustained under 3.0 V supply and 105°C ambient conditions, as validated in the official NXP datasheet Rev. 1 (03/2017). The MK27FN2M0VMI15 achieves this using its Phase-Locked Loop (PLL) with PEE mode configuration and 25 MHz flash clock timing.

Does the MK27FN2M0VMI15 support execution-in-place (XIP) from external flash memory?

Yes, the MK27FN2M0VMI15 supports XIP via its dual QuadSPI interfaces, enabling direct code execution from external serial NOR flash devices in SDR, DDR, and octal configurations. This capability is confirmed in the K27F Sub-Family datasheet Section 3.3.1 and leverages dedicated instruction prefetch logic. The MK27FN2M0VMI15 does not require copying firmware to internal RAM, reducing boot latency and SRAM usage.

What are the power supply requirements for the MK27FN2M0VMI15's QuadSPI interface?

The MK27FN2M0VMI15 requires a dedicated VDDIO_E supply (1.71–3.6 V) for its PORTE pins, which include all QuadSPI signal lines. This independent rail allows interfacing with 1.8 V or 3.3 V serial flash while the main VDD operates at a different voltage - critical for mixed-voltage system designs. The MK27FN2M0VMI15 datasheet explicitly defines VDDIO_E as separate from VDD and specifies no LVD circuit for this domain.

How many general-purpose I/O pins does the MK27FN2M0VMI15 provide, and what voltage domains do they support?

The MK27FN2M0VMI15 provides up to 120 GPIOs distributed across four I/O groups: Group 1 (VBAT domain), Group 2/3 (VDD domain), and Group 4 (VDDIO_E domain). Each group has distinct drive strength and voltage tolerance characteristics - for example, PORTE (Group 4) must be supplied by VDDIO_E. This multi-domain architecture is documented in Table 4 of the MK27FN2M0VMI15 datasheet and enables flexible mixed-signal board design.

Which hardware security features are integrated into the MK27FN2M0VMI15?

The MK27FN2M0VMI15 integrates a hardware random-number generator (TRNG), Memory-Mapped Crypto Acceleration Unit (MMCAU) supporting AES-128/256, SHA-1/256, DES/3DES, and MD5, plus a Cyclic Redundancy Check (CRC) engine. These are silicon-verified features detailed in Sections 2.4 and 3.4 of the official datasheet. The MK27FN2M0VMI15 does not include TrustZone or ECC acceleration - those appear in the pin-compatible MK28F variant.