STM8L151C4 STMicroelectronics, STM8L151C4 Datasheet - Page 76

• Manufacturer Part Number: STM8L151C4
• Description: STM8L-Ultra Low Power-8 bits Microcontrollers
• Manufacturer: STMicroelectronics

Specifications of STM8L151C4

• Temp. Range: - 40 °C to 85, 105 or 125 °C
• 5 Low Power Modes: Wait, Low power run (5.1 μA), Low power wait (3 μA), Active-halt with full RTC (1.3 μA), Halt (350 nA)
• Consumption: 195 μA/MHz+440μA
• Ultralow Leakage Per I/0: 50 nA
• Fast Wakeup From Halt: 4.7 μs
• Lcd: up to 4x28 segments w/ step-up converter
• 4 Channels; Supported Peripherals: ADC, DAC, SPI, I2C, USART, timers
• 2 Watchdogs: 1 Window, 1 Independent

Electrical parameters
Table 27.
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.
76/126
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.
V
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)
DD
I
I
I
I
Symbol
I
I
DD(DMA1)
I
DD(ADC1)
I
I
DD(TIM1)
DD(TIM2)
DD(TIM3)
DD(TIM4)
DD(SPI1)
DD(I2C1)
DD(DAC)
DD(BOR)
DD(ALL)
/2. Floating DAC output.
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
ADC1 supply current
DAC supply current
Comparator 1 supply current
Comparator 2 supply current
Power voltage detector and brownout Reset unit supply current
(7)
Brownout Reset unit supply current
Independent watchdog supply current
2
C1 supply current
DD
DD
DD
DD
DD
DD(ALL)
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 DAC in reset configuration and continuous DAC conversion of
measurement between COMP1 or COMP2 in reset configuration and COMP1 or COMP2
(3)
parameter ON: TIM1, TIM2, TIM3, TIM4, USART1, SPI1, I2C1, DMA1, WWDG.
(5)
(1)
(2)
(2)
(1)
(1)
(4)
(2)
(2)
(2)
Parameter
(1)
(6)
(6)
Doc ID 15962 Rev 9
(7)
Slow mode
Fast mode
including LSI supply
current
excluding LSI
supply current
STM8L151xx, STM8L152xx
V
DD
0.160
1500
Typ.
0.45
0.05
370
2.6
2.4
= 3.0 V
13
44
8
8
3
6
3
5
3
2
2
5
µA/MHz
µA/MHz
Unit
µA