Datasheet

Table 19: General operating conditions
UnitMaxMinConditionsParameterSymbol
MHz160Internal CPU clock
frequency
f
CPU
V5.52.95Standard operating
voltage
V
DD
/ V
DD_IO
nF3300470C
EXT
: capacitance of
external capacitor
VCAP
(1)
Ohm0.3
-
at 1 MHz
(2)
ESR of external
capacitor
nH15
-
ESL of external
capacitor
mW443
-
44 and 48-pin devices,
with output on eight
Power dissipation at
TA = 85 °C for suffix
P
D
(3)
standard ports, two high6or TA= 125° C for
suffix 3 sink ports and two open
drain ports
simultaneously
(4)
360
-
32-pin package, with
output on eight standard
ports and two high sink
ports simultaneously
(4)
°C85-40Maximum power
dissipation
Ambient temperature
for 6 suffix version
T
A
125-40Maximum power
dissipation
Ambient temperature
for 3 suffix version
105-406 suffix versionJunction temperature
range
T
J
130-403 suffix version
(1)
Care should be taken when selecting the capacitor, due to its tolerance, as well as the
parameter dependency on temperature, DC bias and frequency in addition to other factors.
The parameter maximum value must be respected for the full application range.
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Electrical characteristicsSTM8S105xx