STM32F373CCT6 Datasheet, PDF (57/131 Pages) STMicroelectronics – ARM Cortex-M4 32b MCU+FPU, up to 256KB Flash+32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

STM32F37xxx
Electrical characteristics
6.3
6.3.1
Operating conditions
General operating conditions
Table 22. General operating conditions
Symbol
Parameter
Conditions
Min Max Unit
f_HCLK
f_PCLK1
f_PCLK2
Internal AHB clock frequency
Internal APB1 clock frequency
Internal APB2 clock frequency
V_DD Standard operating voltage
V_DDA(1)
Analog operating voltage
(ADC and DAC used)
Analog operating voltage
(ADC and DAC not used)
V_DDSD12
VDDSD12 operating voltage
(SDADC used)
VDDSD12 operating voltage
(SDADC not used)
V_DDSD3
VDDSD3 operatin g voltage
(SDADC used)
VDDSD3 operating voltage
(SDADC not used)
0
0
0
Must have a potential equal
to or lower than V_DDA
2.0
2.4
Must have a potential equal
to or higher than V_DD
2.0
2.2
Must have a potential equal
to or lower than V_DDA
2.0
2.2
Must have a potential equal
to or lower than V_DDA
2.0
72
36 MHz
72
3.6
V
3.6
V
3.6
3.6
V
3.6
3.6
V
3.6
V_REF+
Positive reference voltage (ADC
and DAC used)
Positive reference voltage (ADC
and DAC not used)
Must have a potential equal
to or lower than V_DDA
2.4
2.0
3.6
3.6
V
V_REFSD+
SDADCx positive reference
voltage
V_BAT
Backup operating voltage
Input voltage on FT and FTf
pins⁽²⁾
Must have a potential equal
to or lower than any V_DDSDx
1.1
3.6
V
1.65 3.6
V
- 0.3 5.5
Input voltage on TTa pins
- 0.3
V_DDA
+ 0.3
V_IN
Input voltage on TC pins on
SDADCx channels inputs⁽³⁾
Input voltage on BOOT0 pin
- 0.3
V_DDSDx
+ 0.3
V
0
5.5
Input voltage on any other pin
- 0.3
V_DD
+ 0.3
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