: Supported CPUs and devices
J-Link supports a wide range of CPU cores and an even wider range of different devices from various vendors. On this page, an overview of all supported CPU cores as well as known devices is given.
Supported CPU cores
The following CPU cores are supported by J-Link:
ARM Cortex
Cortex-A5
Cortex-A7
Cortex-A8
Cortex-A9
Cortex-A12
Cortex-A15
Cortex-A17
Cortex-M0
Cortex-M0+
Cortex-M1
Cortex-M3
Cortex-M4
Cortex-M7
Cortex-R4
Cortex-R5
ARM (legacy cores)
ARM720T
ARM7TDMI
ARM7TDMI-S
ARM920T
ARM922T
ARM926EJ-S
ARM946E-S
ARM966E-S
ARM1136JF-S
ARM1136J-S
ARM1156T2-S
ARM1156T2F-S
ARM1176JZ-S
ARM1176JZF
ARM1176JZF-S
Microchip PIC
Microchip PIC32
Renesas RX
Renesas RX110
Renesas RX111
Renesas RX113
Renesas RX210
Renesas RX21A
Renesas RX220
Renesas RX610
Renesas RX621
Renesas RX62G
Renesas RX62N
Renesas RX62T
Renesas RX630
Renesas RX631
Renesas RX63N
Renesas RX63T
Any microcontroller, MPU, SoC with a supported CPU core with its debug interface accessible is supported
and can be fully controlled by J-Link.