Datasheet

DS9773 Rev 4 49/93
STM32F030x4/x6/x8/xC Electrical characteristics
75
Typical current consumption
The MCU is placed under the following conditions:
• V
DD
= V
DDA
= 3.3 V
• All I/O pins are in analog input configuration
• The Flash access time is adjusted to f
HCLK
frequency:
– 0 wait state and Prefetch OFF from 0 to 24 MHz
– 1 wait state and Prefetch ON above 24 MHz
• When the peripherals are enabled, f
PCLK
= f
HCLK
• PLL is used for frequencies greater than 8 MHz
• AHB prescaler of 2, 4, 8 and 16 is used for the frequencies 4 MHz, 2 MHz, 1 MHz and
500 kHz respectively
Table 27. Typical and maximum consumption in Stop and Standby modes
Symbol Parameter Conditions
Typ @V
DD
(V
DD
= V
DDA
)
Max
(1)
Unit
3.6 V T
A
= 85 °C
I
DD
Supply current in
Stop mode
Regulator in run mode, all oscillators OFF 19 48
µA
Regulator in low-power mode, all oscillators OFF 5 32
Supply current in
Standby mode
LSI ON and IWDG ON 2 -
I
DDA
Supply current in
Stop mode
V
DDA
monitoring ON
Regulator in run or low-
power mode, all
oscillators OFF
2.9 3.5
Supply current in
Standby mode
LSI ON and IWDG ON 3.3 -
LSI OFF and IWDG OFF 2.8 3.5
Supply current in
Stop mode
V
DDA
monitoring OFF
Regulator in run or low-
power mode, all
oscillators OFF
1.7 -
Supply current in
Standby mode
LSI ON and IWDG ON 2.3 -
LSI OFF and IWDG OFF 1.4 -
1. Data based on characterization results, not tested in production unless otherwise specified.