SEGGER Microcontroller is a full-range supplier of hardware and software development tools as well as middleware for embedded systems – in brief: The Embedded Experts.
The company offers support throughout the whole development process with affordable, high quality, flexible and easy-to-use tools and components: Starting with its own IDE SEGGER Embedded Studio, debugging with the industry-leading J-Link, tying in Microcontroller peripherals via its Middleware, and finally implementing the software on the target through its own programmer.
SEGGER relies on closed-loop development: Its products have to prove their worth in daily use by the developers. That’s why it simply works.
Software products include: embOS (RTOS), emWin (GUI), emFile (File System), emUSB-Device (USB device stack), emUSB-Host (USB host stack) and embOS/IP (TCP/IP stack). With emSSL and emSecure, a unique software to generate and verify digital signatures, SEGGER is offering solutions for secure communication as well as data and product security, meeting the needs of the rapidly evolving IoT.
The highly integrated, cost-effective tools comprise the Flasher flash programmer and the industry leading J-Link / J-Trace debug probe.
SEGGER was founded in 1997, is privately held, and is growing steadily. Based in Hilden with distributors in all continents and a local office in Massachusetts, SEGGER offers its full product range worldwide.


An Introduction to SEGGER Microcontroller’s Flash Breakpoint Technology Which Permits You to Set an Unlimited Number of Breakpoints Even if Your Application Program is Located in Flash Memory, Thereby Utilizing Your ARM and Cortex Debugging Environment to Its Fullest.

J-Flash is a Standalone PC Software Utility Which Enables You to Program Your Flash EEPROM Devices Via The On-Chip Debug Connector (JTAG) of Your Target System. A J-Link ARM Emulator is Required. J-Flash Works With ARM and Cortex Systems and Supports All Common External Flashes, As Well As The Ability to Program Internal Flash of ARM Microcontrollers. J-Flash is Included With the Flasher ARM Production Programmer and J-Link ARM-PRO Emulator.


Converting ST-LINK on-board into a J-Link

Firmware for ST-LINK on-board SEGGER offers a firmware upgrading the...
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SEGGER SystemView

SEGGER SystemView Real-time analysis and visualization SEGGER SystemView is a...
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embOS-MPU embOS-MPU offers memory protection on top of the well-proven...
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Following strict, yet efficient coding and documentation standards, we created...
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SEGGER J-Links are the most widely used line of debug...
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The Flasher family eases the implementation into a production site...
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Download the latest SEGGER trial versions, eval packages and user...
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