New Products · Sourcing brief

NXP FRDM-IMXRT1186 board brings i.MX RT1186 crossover MCU to industrial and edge designs

NXP introduces the FRDM-IMXRT1186 dev board with an 800 MHz Cortex-M7 and 300 MHz Cortex-M33 SoC, four Ethernet ports, and Arduino/FRDM expansion.

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TL;DR — three sentences

  • NXP launched the FRDM-IMXRT1186 dev board on the i.MX RT1186 crossover MCU for industrial automation, robotics, PLCs, and edge computing [S1].
  • The board pairs an 800 MHz Cortex-M7 application core with a 300 MHz Cortex-M33 control core in the MIMXRT1186CVJ8C SoC [S1].
  • Connectivity includes two Gigabit Ethernet (TSN) ports, two Fast Ethernet ports for EtherCAT or TSN, USB Type-C OTG, and a CAN transceiver [S1].

Taken from key_takeaways (real field, max 3 entries). Fact and analysis are labelled separately.

NXP FRDM-IMXRT1186 board brings i.MX RT1186 crossover MCU to industrial and edge designs — New Products news briefEditorial cover for a New Products brief. Chip motif; headline "NXP FRDM-IMXRT1186 board brings i.MX RT1186 crossover MCU to industrial and edge designs". Reported key numbers: 800 MHz; 300 MHz; 64 Mbit. 1 cited source. Static cover (no animation).NEW PRODUCTS · NEWS BRIEFNXP FRDM-IMXRT1186 board brings i.MX RT1186crossover MCU to industrial and edge designsREPORTED KEY NUMBERS800 MHz300 MHz64 Mbit1 sourceXAIPART
Cover image generated from data already shown on this page: the category motif, the headline, and reported key numbers. No decorative illustration; no third-party image.

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Affected parts

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Reported by CNX-Software on 2026-09-29. Summarized and analyzed by XAIPART Editorial.

What happened

NXP has launched the FRDM-IMXRT1186, a development board built around the i.MX RT1186 crossover MCU and aimed at industrial automation, robotics, PLCs, and edge computing applications.S1 According to the source, the MCU uses a heterogeneous architecture with an 800 MHz Arm Cortex-M7 core for application processing and a 300 MHz Arm Cortex-M33 core for real-time control and communications.S1

The board is said to include 64 Mbit HyperRAM, 512 Mbit HyperFlash, and 128 Mbit QSPI Flash for external memory.S1 For wired connectivity, the FRDM-IMXRT1186 carries two Gigabit Ethernet ports for TSN switching and two Fast Ethernet ports usable for EtherCAT or TSN switching, plus a USB Type-C OTG port and a CAN transceiver.S1 Debugging is handled through an on-board MCU-Link debugger and a JTAG connector.S1

The board is also reported to expose Arduino UNO R3 and FRDM headers, a FlexSPI follower header, an SRAMC header, and motor-control headers for expansion.S1 The SoC on the board is identified as the NXP MIMXRT1186CVJ8C in the i.MX RT1180 family, in an LFBGA196 package.S1

Key numbers
MetricReported valueSource
SoCNXP MIMXRT1186CVJ8C (i.MX RT1180 family, LFBGA196)[S1]
Cortex-M7 application core frequency800 MHz[S1]
Cortex-M33 control core frequency300 MHz[S1]
HyperRAM64 Mbit[S1]
HyperFlash512 Mbit[S1]
QSPI Flash128 Mbit[S1]
Gigabit Ethernet ports (TSN)2[S1]
Fast Ethernet ports (EtherCAT / TSN)2[S1]
List price / availabilityNot disclosed[S1]

Background timeline

  1. - NXP launches the FRDM-IMXRT1186 development board with the i.MX RT1186 crossover MCU, four Ethernet ports, HyperRAM/HyperFlash/QSPI storage and Arduino UNO R3 plus FRDM headers, targeting industrial automation, robotics, PLCs, and edge computing [S1].

XAIPART take

Technical impact

The dual-core split of an 800 MHz Cortex-M7 alongside a 300 MHz Cortex-M33 inside one package lets designers run an application stack and a determinist real-time loop on the same silicon, which can reduce the bill of materials when a separate MCU pair would otherwise be needed. Four Ethernet ports, including two Gigabit-capable TSN lanes and two Fast Ethernet lanes that can carry EtherCAT, allow the same board to bridge higher-level edge workloads and fieldbus-grade motion networks.XAIPART analysis

Market impact

The combination of TSN support and EtherCAT-capable Fast Ethernet ports positions the FRDM-IMXRT1186 against current industrial control dev kits, where designs often split a Linux-class processor and a dedicated real-time MCU. For sourcing teams, an FRDM board in the i.MX RT1180 family is normally a lead-time-friendly way to validate the part before committing to a custom carrier, and the MIMXRT1186CVJ8C part number should be qualified against any approved-vendor list for the eventual production MCU.XAIPART analysis

Action

Design engineers evaluating industrial PLC or motion prototypes should run a BOM trade-off study that compares the i.MX RT1186 against the existing MCU + companion-realtime-processor architecture; if feasibility checks pass, request a sample of the MIMXRT1186CVJ8C and confirm HyperFlash (512 Mbit) and HyperRAM (64 Mbit) lifecycle status with NXP. Buyers should add the FRDM-IMXRT1186 to the eval-kit shortlist and confirm distributor stock and lead time for the i.MX RT1186 before locking production schedules.XAIPART analysis

XAIPART Forecast

XAIPART expects that within 12 months of the NXP FRDM-IMXRT1186 launch, at least three competing crossover-MCU dev boards in the same industrial / edge segment will publish reference designs quoting a sub-300 MHz real-time core alongside a Gigabit Ethernet TSN switch; if no such competitor board ships reference designs publicly by Q4 2027, this forecast is wrong.XAIPART analysis

Facts are as reported by the cited source. The design-in, sourcing and forward-looking statements above are XAIPART's analysis, not the source's claims. The source did not disclose list price, distributor stocking, or production lead time for the FRDM-IMXRT1186, so any sourcing timing assumption is single-source and unconfirmed.

Corrections: none at publication. This brief will be updated with a timestamp if the source corrects its report.

Alternatives and lifecycle

Alternatives on file — catalog scope, not a market ranking
PartRelationLifecycleBasis
— No alternative on file NEEDS DATA — Requires match_type before any predecessor label may appear

“Predecessor” and “alternative” labels come only from a recorded match type, a lifecycle status, or the source text. Where no match is recorded, no label is shown. Our own listings are not a market reference.

What to watch

Falsifiable forecast — threshold, window and current status. Disproved forecasts stay visible.
ClaimThresholdByStatus
XAIPART expects that within 12 months of the NXP FRDM-IMXRT1186 launch, at least three competing crossover-MCU dev boards in the same industrial / edge segment will publish reference designs quoting a sub-300 MHz real... no such competitor board ships reference designs publicly by Q4 2027 Q4 2027 Pending

Forecasts that turn out wrong are kept visible and marked. We do not delete them.

Affected parts

No catalog match. This story does not map to any part currently listed on XAIPART. We do not infer matches, and we do not show a placeholder list.

Cost pressure by dimension

Source: FRED · Generated · reference output z and composite are algorithm outputs, not a fetch snapshot

Cost pressure by dimension — composite stateDiverging bars for three dimensions around a zero midpoint. Input Cost has no reading; Supply Demand z -1.4711, notable; Fx Energy z 0.4541, neutral. Composite index -7.6, band neutral.0Input costno readingSupply/demandz −1.4711 · notable46 dFX & energyz +0.4541 · neutral6 dcomposite −7.6 · neutral−100 · −40 · −15 · 0 · +15 · +40 · +100
Underlying values — copyable for verification.
DimensionFRED series IDUnitLagAs of
Input costPCOPPUSDM, PALUMUSDM, PNICKUSDMUSD/mt96 d
Supply/demandPCU334413334413, IPG3344Sindex(1982=100) / index(2017=100)46 d
FX & energyDEXCHUS, DCOILBRENTEU, DHHNGSPrate / USD/bbl / USD/MMBtu6 d

No free authoritative interface for: gold · silver · rare earth · polysilicon · lithium carbonate · market share — listed rather than approximated.

How this was produced

Process evidence — fetch, source sanity, model and gate
Audit trail for this brief
Source fetched CNX-Software · www.cnx-software.com · 2,098 chars · fetch status success
Source sanity (S1) ok — passed before any model call (no s1_ block recorded)
Model / prompt MiniMax-M3 · prompt Blog Agent - News Summary (v2.8-final) · 6,695 tokens · 26.4s · run completed
Gate verdict hold · 6/6 applicable checks passed · spec v2.9 · C10 ratio 0.175439 · C10 rounds 0
Time contract 1 <time datetime> values in this brief — 0 violations (+08:00 or date-only)

Every row above is produced by the pipeline, not written by hand.

Editorial score

Deterministic gate result — pure PHP, no model involvement in the verdict
Gate score breakdown 6 applicable checks, 6 passed: 100 percent. Hold items: C13 (falsifiable forecast) — sent to human review. Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.6962. Applicable checks passed 6 / 6 = 100% · verdict: hold Hold items: C13 (falsifiable forecast) — sent to human review Gate spec: v2.9 (S0 + S1 + C1–C20) · Source affinity (C20): 0.6962 The gate decides publication. The independent audit score is advisory only.

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Sources

  1. NXP FRDM-IMXRT1186 development board features i.MX RT1186 crossover MCU, four Ethernet ports — https://www.cnx-software.com/2026/09/29/nxp-frdm-imxrt1186-development-board-features-i-mx-rt1186-crossover-mcu-four-ethernet-ports/ · rss · accessed

Facts are marked S1/S2 and trace to the linked source. Passages labelled analysis are XAIPART's own reasoning, kept separate from reported facts. Source links are followed rather than nofollow — attribution is intentional.