USB speed 

480 Mbps (USB 2.0)

USB connection 

Micro-B

Target connection 

MIPI-20, MIPI-10

I-jet debug interface 

JTAG, SWD, and cJTAG

JTAG/SWD maximum clock 

48 MHz

SWO protocols supported 

Manchester and UART

SWO maximum speed 

60 Mbps

Power supplied to target 

420 mA max at 4.4 V–5 V

Over-current protection 

~520 mA

Target power measurement resolution 

~160 uA

Target power measurement speed 

up to 200 ksps (kilo samples per second)

JTAG voltage range (auto-sensing) 

1.65 V to 5.5 V

JTAG VTref measurement resolution 

~2 mV

Current draw from VTref 

< 50 uA

JTAG clock rise/fall time (TCK) 

<= 2 ns*

Clock fall time 

<= 2 ns*