STM8L101 STMICROELECTRONICS [STMicroelectronics], STM8L101 Datasheet - Page 45

• Manufacturer Part Number: STM8L101
• Description: 8-bit ultralow power microcontroller with up to 8 Kbytes Flash multifunction timers, comparators, USART, SPI, I2C
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8L101xx
Current consumption of on-chip peripherals
Measurement made for f
Table 21.
1. Data based on a differential I
2. Data based on a differential I
I
I
DD(USART)
16 MHz. The CPU is in Wait mode in both cases. No IC/OC programmed, no I/O pin toggling. Not tested in
production.
not clocked and the on-chip peripheral when clocked and not kept under reset. The CPU is in Wait mode in
both cases. No I/O pin toggling. Not tested in production.
I
I
I
DD(COMP)
Symbol
I
I
DD(TIM2)
DD(TIM3)
DD(TIM4)
DD(I²C1)
DD(SPI)
Peripheral current consumption
TIM2 supply current
TIM3 supply current
TIM4 timer supply current
USART supply current
SPI supply current
I2C supply current
Comparator supply current
MASTER
DD
DD
measurement between all peripherals off and a timer counter running at
measurement between the on-chip peripheral when kept under reset and
Doc ID 15275 Rev 11
Parameter
(2)
(2)
= from 2 MHz to 16 MHz
(1)
(1)
(2)
(1)
(2)
Typ. V
DD
20
9
9
4
7
4
4
Electrical parameters
= 3.0 V
µA/MHz
Unit
µA
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