STM32F398VE Datasheet, PDF (60/151 Pages) STMicroelectronics – CRC calculation unit

Electrical characteristics
STM32F398VE
Table 16. Current characteristics
Symbol
Ratings
Max.
Unit
I_VDD
Total current into sum of all VDD_x power lines (source)
160
I_VSS
I_VDD
I_VSS
Total current out of sum of all VSS_x ground lines (sink)
Maximum current into each V_{DD_x} power line (source)⁽¹⁾
Maximum current out of each V_{SS _x} ground line (sink)⁽¹⁾
-160
100
100
I_IO(PIN)
I_IO(PIN)
Output current sunk by any I/O and control pin
Output current source by any I/O and control pin
Total output current sunk by sum of all IOs and control pins⁽²⁾
Total output current sourced by sum of all IOs and control pins⁽²⁾
25
-25
mA
80
-80
Injected current on FT, FTf, and B pins⁽³⁾
-5/+0
I_INJ(PIN)
Injected current on TC and RST pin⁽⁴⁾
±5
Injected current on TTa pins⁽⁵⁾
±5
I_INJ(PIN)
Total injected current (sum of all I/O and control pins)⁽⁶⁾
±25
1. _{pAellrmmaititnedporawnegre(.VDD}, V_DDA) and ground (V_SS and V_SSA) pins must always be connected to the external power supply, in the
2. This current consumption must be correctly distributed over all I/Os and control pins.The total output current must not be
sunk/sourced between two consecutive power supply pins referring to high pin count LQFP packages.
3. Positive injection is not possible on these I/Os and does not occur for input voltages lower than the specified maximum
value.
4.
A positive injection
exceeded. Refer to
i_Ts_ain_bd_leu₁ce₅d_{: V}b_oy_ltV_agINe>_chV_aDrDacw_teh_ri_il_se_tia_csnefogratthiveeminajexicmtiounmisalilnodwuecdedinpbuytVv_{IoNl<taVgeSSv.aIlIuNeJ(sP.IN)}
must
never
be
5. _{edAxispctouesrebidtsievtdeh.einRjaeenfceatirlooanglsipsoeitnrofdoT}ur_amcbea_ld_{encb1ey5:oVVfINothl}>_teaV_{gdeDevDciAhcaewr.a}hS_cilee_teearinsno_tiet_cegsa_(f2toi₎vrbetehilenojwemca_Ttix_aoi_bnm_leiusm₇in_{5a.dlulocweeddbiynpVuINt} <voVlt_{SaSg.eIIvNaJl(uPeINs.)Nmeugsattinveevienrjebcetion}
6.
When several inputs are submitted to a current injection,
negative injected currents (instantaneous values).
the
maximum
I_INJ(PIN)
is
the
absolute
sum
of
the
positive
and
Table 17. Thermal characteristics
Symbol
Ratings
Value
Unit
T_STG
T_J
Storage temperature range
Maximum junction temperature
-65 to +150
°C
150
°C
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