Table 25. Typical Current Consumption, Code Executing From Flash Memory, Running From Hse 8 Mhz Crystal; Table 44. I/O Static Characteristics - STMicroelectronics STM32F038C6 Manual

STM32F038x6
Table 25. Typical current consumption, code executing from Flash memory,
Symbol
I
DD
I
DDA
I/O system current consumption
The current consumption of the I/O system has two components: static and dynamic.
I/O static current consumption
All the I/Os used as inputs with pull-up generate current consumption when the pin is
externally held low. The value of this current consumption can be simply computed by using
the pull-up/pull-down resistors values given in
For the output pins, any external pull-down or external load must also be considered to
estimate the current consumption.
Additional I/O current consumption is due to I/Os configured as inputs if an intermediate
voltage level is externally applied. This current consumption is caused by the input Schmitt
running from HSE 8 MHz crystal
Parameter f
HCLK
48 MHz
36 MHz
32 MHz
24 MHz
Current
16 MHz
consumption
from V
8 MHz
DD
supply
4 MHz
2 MHz
1 MHz
500 kHz
48 MHz
36 MHz
32 MHz
24 MHz
Current
16 MHz
consumption
from V
8 MHz
DDA
supply
4 MHz
2 MHz
1 MHz
500 kHz
DocID026079 Rev 3
Typical consumption in
Run mode
Peripherals Peripherals
enabled disabled
18.5 11.6
14.1 8.9
12.7 8.1
9.7 6.2
6.7 4.3
3.4 2.3
2.1 1.4
1.3 0.9
0.9 0.7
0.7 0.6
Table 44: I/O static
Electrical characteristics
Typical consumption in
Sleep mode
Peripherals Peripherals
enabled disabled
10.8 2.6
8.2 2.0
7.3 1.8
5.6 1.4
3.9 1.1
1.9 0.6
1.3 0.5
0.9 0.5
0.7 0.4
0.6 0.4
136
105
96
76
56
1
1
1
1
1
characteristics.
Unit
mA
μA
47/102
79