Table 25. Peripheral Current Consumption - STMicroelectronics STM32L151CCT6 Manual

Electrical characteristics
Peripheral
APB1
70/135

Table 25. Peripheral current consumption

Typical consumption, V
Range 1,
V =
CORE
1.8 V
VOS[1:0] =
01
TIM2 11.2
TIM3 11.2
TIM4 12.9
TIM5 14.4
TIM6 4.0
TIM7 3.8
LCD 5.8
WWDG 2.9
SPI2 6.5
SPI3 5.9
USART2 8.8
USART3 8.4
I2C1 7.3
I2C2 7.9
USB 13.3
PWR 2.8
DAC 6.1
COMP 4.8
DocID022799 Rev 10
STM32L151xC STM32L152xC
= 3.0 V, T
DD
Range 2, Range 3,
V = V =
CORE CORE
1.5 V 1.2 V
VOS[1:0] = VOS[1:0] =
10 11
8.9 7.0
9.0 7.1
10.4 8.2
11.5 9.0
3.1 2.4
3.0 2.3
4.6 3.6
2.3 1.8
5.2 4.1
4.6 3.6
7.0 5.5
6.8 5.3
5.8 4.6
6.3 5.0
10.6 8.3
2.2 1.8
4.9 3.9
3.8 3.0
(1)
= 25 °C
A
Low-power
Unit
sleep and
run
8.9
9.0
10.4
11.5
3.1
3.0
4.6
2.3
5.2
µA/MHz
(f
4.6
HCLK
7.0
6.8
5.8
6.3
10.6
2.2
4.9
3.8
)