Keil MDK

E565190

embedded systems development environment integrated development environment software development toolchain

Keil MDK is a professional integrated development environment and toolchain for ARM-based microcontrollers, widely used for embedded systems development.

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All labels observed (7)

Label	Occurrences
Keil MDK canonical	4
Keil MDK-ARM	2
MDK-Basic	1
MDK-Lite	1
MDK-Plus	1
MDK-Professional	1
uVision IDE	1

How this entity was disambiguated

This entity first appeared as the object of triple T6042444 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Keil MDK
Context triple: [FreeRTOS, supportsDevelopmentEnvironment, Keil MDK]

A. Keil
Keil is a German-origin surname borne by various notable individuals, including Portuguese composer Alfredo Keil.
B. Zephyr RTOS
Zephyr RTOS is a small, scalable, open-source real-time operating system designed for resource-constrained embedded and IoT devices, supporting multiple hardware architectures and safety-critical applications.
C. RT-Thread
RT-Thread is an open-source real-time operating system (RTOS) designed for embedded and IoT devices, known for its modular architecture and support for multiple processor architectures including RISC-V.
D. VxWorks
VxWorks is a real-time operating system (RTOS) widely used in embedded systems across industries such as aerospace, defense, telecommunications, and industrial automation.
E. FreeRTOS
FreeRTOS is a popular open-source real-time operating system kernel designed for embedded devices and microcontrollers, widely used in resource-constrained and IoT applications.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Keil MDK
Target entity description: Keil MDK is a professional integrated development environment and toolchain for ARM-based microcontrollers, widely used for embedded systems development.

A. Keil
Keil is a German-origin surname borne by various notable individuals, including Portuguese composer Alfredo Keil.
B. Zephyr RTOS
Zephyr RTOS is a small, scalable, open-source real-time operating system designed for resource-constrained embedded and IoT devices, supporting multiple hardware architectures and safety-critical applications.
C. RT-Thread
RT-Thread is an open-source real-time operating system (RTOS) designed for embedded and IoT devices, known for its modular architecture and support for multiple processor architectures including RISC-V.
D. VxWorks
VxWorks is a real-time operating system (RTOS) widely used in embedded systems across industries such as aerospace, defense, telecommunications, and industrial automation.
E. FreeRTOS
FreeRTOS is a popular open-source real-time operating system kernel designed for embedded devices and microcontrollers, widely used in resource-constrained and IoT applications.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	embedded systems development environment ⓘ integrated development environment ⓘ software development toolchain ⓘ
developer	Arm Limited ⓘ linked to: Arm
feature	code optimization for size ⓘ code optimization for speed ⓘ device database for microcontrollers ⓘ flash programming ⓘ pack-based device support ⓘ peripheral simulation ⓘ project management ⓘ source-level debugging ⓘ
formerlyDeveloper	Keil Elektronik GmbH ⓘ
hasEdition	MDK-Basic ⓘ linked to: Keil MDK MDK-Lite ⓘ linked to: Keil MDK MDK-Plus ⓘ linked to: Keil MDK MDK-Professional ⓘ linked to: Keil MDK
hasFreeLimitations	code size limit in MDK-Lite edition ⓘ
includesComponent	Arm C/C++ compiler ⓘ linked to: ARM GCC CMSIS support ⓘ RTOS support ⓘ configuration tools ⓘ debugger ⓘ performance analysis tools ⓘ simulation environment ⓘ software pack management ⓘ uVision IDE ⓘ linked to: Keil MDK
integratesWith	Arm middleware components ⓘ CMSIS-RTOS ⓘ linked to: CMSIS Keil RTX RTOS ⓘ
licenseModel	proprietary ⓘ
licenseType	commercial ⓘ
primaryUse	embedded systems development ⓘ firmware development for microcontrollers ⓘ
supportsArchitecture	ARM Cortex-M ⓘ linked to: ARM Cortex-M series ARM7 ⓘ linked to: ARM7TDMI ARM9 ⓘ Cortex-R (limited) ⓘ
supportsDebugInterface	JTAG ⓘ linked to: IEEE 1149.1 JTAG boundary‑scan standard SWD ⓘ
supportsLanguage	C ⓘ C++ ⓘ
supportsOperatingSystem	Windows ⓘ
supportsStandard	ARM ABI ⓘ CMSIS ⓘ
targetPlatform	ARM-based microcontrollers ⓘ Cortex-M microcontrollers ⓘ linked to: ARM Cortex-M series
usedFor	IoT device development ⓘ consumer electronics firmware ⓘ industrial embedded applications ⓘ

How these facts were elicited

Referenced by (11)

Full triples — surface form annotated when it differs from this entity's canonical label.

FreeRTOS → supportsDevelopmentEnvironment → Keil MDK ⓘ

RT-Thread → supportsDevelopmentEnvironment → Keil MDK ⓘ

Nordic nRF51822 → supportsDevelopmentEnvironment → Keil MDK ⓘ

Keil MDK → includesComponent → uVision IDE ⓘ

linked to: Keil MDK

Keil MDK → hasEdition → MDK-Lite ⓘ

linked to: Keil MDK

Keil MDK → hasEdition → MDK-Basic ⓘ

linked to: Keil MDK

Keil MDK → hasEdition → MDK-Plus ⓘ

linked to: Keil MDK

Keil MDK → hasEdition → MDK-Professional ⓘ

linked to: Keil MDK

STM32 series boards → hasDevelopmentEnvironment → Keil MDK-ARM ⓘ

linked to: Keil MDK

CMSIS → compatibleWith → Keil MDK ⓘ

nRF5 SDK → integratesWith → Keil MDK-ARM ⓘ

linked to: Keil MDK

All labels observed (7)

How this entity was disambiguated Show

Statements (50)

How these facts were elicited Show

Referenced by (11)

How this entity was disambiguated

How these facts were elicited