Segger J-Link User Manual page 35

programming software).
*The actual speed depends on various factors, such as JTAG/SWD, clock speed, host
CPU core etc.
1.3.3.2 Specifications
The following table gives an overview about the specifications (general, mechanical,
electrical) for J-Link PLUS.
Supported OS
Electromagnetic compatibility (EMC)
Operating temperature
Storage temperature
Relative humidity (non-condensing)
Size (without cables)
Weight (without cables)
USB interface
Target interface
Power supply
Target interface voltage (V
Target supply voltage
Target supply current
Reset Type
Reset low level output voltage (V
LOW level input voltage (V
HIGH level input voltage (V
LOW level output voltage (V
load of 10 kOhm
HIGH level output voltage (V
load of 10 kOhm
LOW level output voltage (V
load of 10 kOhm
HIGH level output voltage (V
load of 10 kOhm
SWO sampling frequency
Data input rise time (T
Data input fall time (T
Table 1.2: J-Link specifications
J-Link / J-Trace (UM08001)
Available interfaces
JTAG/SWD Interface, Electrical
)
IF
OL
For the whole target voltage range (1.2V <= V
)
IL
)
IH
For 1.8V <= V
) with a
OL
) with a
OH
For 3.6 <= V
) with a
OL
) with a
OH
JTAG/SWD Interface, Timing
)
rdi
)
fdi
General
For a complete list of all operating sys-
tems which are supported, please refer
to Supported OS on page 29.
EN 55022, EN 55024
+5°C ... +60°C
-20°C ... +65 °C
Max. 90% rH
Mechanical
100mm x 53mm x 27mm
70g
USB 2.0, full speed
JTAG 20-pin
(14-pin adapter available)
USB powered
Max. 50mA + Target Supply current.
1.2V ... 5V
4.5V ... 5V (if powered with 5V on USB)
Max. 300mA
Open drain. Can be pulled low or
tristated.
) V <= 10% of V
OL
V <= 40% of V
IL
V >= 60% of V
IH
<= 3.6V
IF
V <= 10% of V
OL
V >= 90% of V
OH
<= 5V
IF
V <= 20% of V
OL
V >= 80% of V
OH
Max. 7.5 MHz
T <= 20ns
rdi
T <= 20ns
fdi
© 2004-2017 SEGGER Microcontroller GmbH & Co. KG
IF
<= 5V)
IF
IF
IF
IF
IF
IF
IF
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