STM32F372VCH6 STMicroelectronics, STM32F372VCH6 Datasheet - Page 53

• Manufacturer Part Number: STM32F372VCH6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
• Manufacturer: STMicroelectronics

Specifications of STM32F372VCH6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M4
• Data Bus Width: 32 bit

STM32F37x
6.2
Table 19.
1. All main power (V
2. V
3. VDDSD12 is the external power supply for PB2, PB10, and PE7 to PE15 I/O pins (I/O ground pin is internally connected to
V
V
|V
DDSDx
permitted range.
current values.
V
connected to V
REF+
V
V
V
IN
SS
V
Symbol
SSX
DD
REFSD+
V
ESD(HBM)
DD
V
maximum must always be respected. Refer to
). VDDSD3 is the external power supply for PB14 to PB15 and PD8 to PD15 I/O pins (I/O ground pin is internally
DDSD3
–V
IN
–V
– V
V
– V
(2)
DDA
SS
DDA
SS
DDA
–
Absolute maximum ratings
Stresses above the absolute maximum ratings listed in
Table 20: Current
permanent damage to the device. These are stress ratings only and functional operation of
the device at these conditions is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Voltage characteristics
All main power (VDD, VDDSD12, VDDSD3 and VDDA) and ground (VSS, VSSSD, and
VSSA) pins must always be connected to the external power supply, in the permitted range.
The following relationship must be respected between V
before or at the same time as V
equal to V
The following relationship must be respected between V
on before or at the same time as V
be greater than or equal to V
The following relationship must be respected between V
power on before or at the same time as V
After power up (V
The following relationship must be respected between V
V
|
REFSD+
SS
).
DD
External main supply voltage (including V
V
Allowed voltage difference for V
Allowed voltage difference for V
Allowed voltage difference for V
Allowed voltage difference for V
Input voltage on FT and FTf pins
Input voltage on TTa pins
Input voltage on TC pins on SDADCx channels inputs
Input voltage on any other pin
Variations between all the different ground pins
Electrostatic discharge voltage (human body model)
BAT
, V
must be lower than V
DDA
and V
DD
) and ground (V
.
DD
DDSD12
)
characteristics, and
(1)
SS
> Vrefint = 1.2 V) V
, V
Ratings
SSA
DDSD12
Doc ID 022691 Rev 3
DDSD3
Table 20: Current characteristics
DD
) pins must always be connected to the external power supply, in the
DD
DDSDx
REFSD+
REF+
in the power up sequence. V
DDSD12
.
or V
> V
Table 21: Thermal characteristics
> V
DDA
> V
DDSD3
> V
DDA
DDSD12
or V
DDA,
DDA
DDSD3
DDSD3
.
DDSD3
V
DDSDx
in the power up sequence.
can be higher or lower than V
in the power up sequence. V
,
(3)
Table 19: Voltage
DDA
DDA
DDSD12
REFSD+
for the maximum allowed injected
see
Electrical sensitivity
characteristics
and V
V
V
V
and V
V
SS
SS
SS
SS
0.3
Section 6.3.12:
Min
and V
DDA
and V
 0.3
 0.3
0.3
0.3
Electrical characteristics
DDSD12
DD
must be greater than or
: V
DDSD3
DDSD12
DDA
may cause
: V
characteristics,
V
DD
: V
DDA
, V
Max
must power on
4.0
0.4
0.4
0.4
0.4
4.0
4.0
4.0
50
DDSD3
+ 4.0
DDSD3
must power
DDSD12
DDA
must
:
must
53/128
Unit
.
mV
V