STM8L151K6U3 STMICROELECTRONICS [STMicroelectronics], STM8L151K6U3 Datasheet - Page 68

• Manufacturer Part Number: STM8L151K6U3
• Description: 8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical parameters
Table 23.
1. Data based on a differential I
2. Data based on a differential I
3. Peripherals listed above the I
4. Data based on a differential I
5. Data based on a differential I
6. Data based on a differential I
7. Including supply current of internal reference voltage.
68/101
I
I
CPU is in Wait mode in both cases. No IC/OC programmed, no I/O pins toggling. Not tested in production.
the on-chip peripheral when clocked and not kept under reset. The CPU is in wait mode in both cases. No I/O pins toggling.
Not tested in production.
/2. DAC output is in high-impedance.
enabled with static inputs. Supply current of internal reference voltage excluded.
DD(PVD/BOR)
I
I
I
I
DD(USART1)
DD(COMP1)
DD(COMP2)
I
DD(WWDG)
I
DD(IDWDG)
I
I
I
I
Symbol
I
I
DD(DMA1)
I
I
DD(ADC1)
I
I
DD(TIM1)
DD(TIM2)
DD(TIM3)
DD(TIM4)
DD(SPI1)
DD(I2C1)
DD(RTC)
DD(DAC)
DD(LCD)
DD(ALL)
Current consumption of on-chip peripherals
Peripheral current consumption
TIM1 supply current
TIM2 supply current
TIM3 supply current
TIM4 timer supply current
USART1 supply current
SPI1 supply current
I
DMA1 supply current
WWDG supply current
Peripherals ON
RTC supply current when clocked by LSI
RTC supply current when clocked at 1 MHz
LCD supply current when clocked at 32 kHz /2
LCD supply current when clocked at 1 MHz /2
ADC1 supply current
DAC supply current
Comparator 1 supply current
Comparator 2 supply current
Power voltage detector and brownout Reset unit supply current
(7)
Independent watchdog supply current
2
C1 supply current
DD
DD
DD
DD
DD
DD(ALL)
measurement between DAC in reset configuration and continuous DAC conversion of V
measurement between all peripherals OFF and a timer counter running at 16 MHz. The
measurement between the on-chip peripheral in reset configuration and not clocked and
measurement between ADC in reset configuration and continuous ADC conversion.
measurement between COMP1 or COMP2 in reset configuration and COMP1 or COMP2
Parameter
(3)
parameter ON: TIM1, TIM2, TIM3, TIM4, USART1, SPI1, I2C1, DMA1, WWDG.
(5)
(1)
(2)
(2)
(1)
(1)
(4)
(2)
(1)
(6)
(6)
Doc ID 15962 Rev 2
Slow mode
Fast mode
STM8L151xx, STM8L152xx
V
DD
0.160
1500
Typ.
TBD
TBD
TBD
TBD
TBD
370
2.8
= 3.0 V
13
44
8
8
3
6
3
5
3
2
2
5
µA/MHz
µA/MHz
Unit
µA
µA
DD