STM32F372CCT6 STMicroelectronics, STM32F372CCT6 Datasheet - Page 54

• Manufacturer Part Number: STM32F372CCT6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
• Manufacturer: STMicroelectronics

Specifications of STM32F372CCT6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M4F
• Processor Series: STM32F372xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 72 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.4 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• A/d Bit Size: 16 bit
• A/d Channels Available: 1
• Interface Type: CAN, I2C, SPI, USART, USB
• Length: 7 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 36
• Number Of Timers: 2
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.4 V

Electrical characteristics
Table 20.
1. VDDSD12 is the external power supply for PB2, PB10, and PE7 to PE15 I/O pins (the I/O pin ground is internally
2. This current consumption must be correctly distributed over all I/Os and control pins. The total output current must not be
3. Positive injection is not possible on these I/Os and does not occur for input voltages lower than the specified maximum
4. A positive injection is induced by V
5. A positive injection is induced by V
6. When several inputs are submitted to a current injection, the maximum I
54/128
connected to V
is internally connected to V
internally connected to V
sunk/sourced between two consecutive power supply pins referring to high pin count LQFP packages.
value.
exceeded. Refer to
exceeded. Refer also to
disturbs the analog performance of the device. See note
negative injected currents (instantaneous values).
I
I
I
Symbol
I
I
VDD(PIN)
VSS(PIN)
I
I
I
INJ(PIN)
VDD(
IO(PIN)
VSS(
INJ(PIN)
IO(PIN)
Depending on the SDADCx operation mode, there can be more constraints between
V
Current characteristics
Table 21.
REFSD+
SS
). VDDSD3 is the external power supply for PB14 to PB15 and PD8 to PD15 I/O pins (the I/O pin ground
Symbol
Table 19: Voltage characteristics
Total current into sum of all VDD_x and VDDSDx power lines
(source)
Total current out of sum of all VSS_x and VSSSD ground lines
(sink)
Maximum current into each VDD_x or VDDSDx power pin (source)
Maximum current out of each VSS_x or VSSSD ground pin (sink)
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
Total output current sourced by sum of all IOs and control pins
Injected current on FT, FTf and B pins
Injected current on TC and RST pin
Injected current on TTa pins
Total injected current (sum of all I/O and control pins)
T
, V
STG
T
J
Table 19: Voltage characteristics
SS
DDSD12
(1)
SS
).
Thermal characteristics
(1)
). V
DD
and V
IN
IN
>V
>V
Storage temperature range
Maximum junction temperature
(VDD_x) is the external power supply for all remaining I/O pins (the I/O pin ground is
DD
DDA
DDSD3
while a negative injection is induced by V
while a negative injection is induced by V
Doc ID 022691 Rev 3
which are described in reference manual RM0313.
(5)
for the maximum allowed input voltage values.
Ratings
(2)
for the maximum allowed input voltage values. Negative injection
Ratings
below
(4)
(3)
Table
62.
INJ(PIN)
(6)
is the absolute sum of the positive and
IN
IN
(2)
< V
< V
SS
(2)
SS
. I
(1)
. I
INJ(PIN)
(1)
INJ
–65 to +150
(PIN) must never be
Value
150
must never be
-5/+0
-160
-100
Max.
± 25
160
100
- 25
-80
± 5
± 5
25
80
STM32F37x
Unit
Unit
mA
°C
°C