STM8S10XS6U3ATR 查看數據表（PDF） - STMicroelectronics

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STM8S10XS6U3ATR

Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbyte Flash, integrated EEPROM, 10-bit ADC, timers, UART, SPI, I²C

STMicroelectronics 

Electrical characteristics

STM8S105x4/6

HSI internal RC/fCPU= fMASTER = 16 MHz, VDD = 5 V

Table 30. Peripheral current consumption

Symbol

Parameter

Typ

Unit

IDD(TIM1)

IDD(TIM2)

IDD(TIM3)

IDD(TIM4)

IDD(UART2)

IDD(SPI)

IDD(I2C)

IDD(ADC1)

TIM1 supply current(1)

TIM2 supply current(1)

TIM3 supply current(1)

TIM4 supply current(1)

UART2 supply current (2)

SPI supply current (2)

I2C supply current(2)

ADC1 supply current when converting(3)

230

115

90

30

µA

110

45

65

955

1.

Data based

16 MHz. No

oICn/aOdCifpferroegnrtaiaml mIDeDdm(neoasI/uOrepmaednsttboegtgwlienegn).

reset configuration and timer

Not tested in production.

counter

running

at

2. Data based on a differential IDD measurement between the on-chip peripheral when kept under reset and

not clocked and the on-chip peripheral when clocked and not kept under reset. No I/O pads toggling. Not

tested in production.

3. Data based on a differential IDD measurement between reset configuration and continuous A/D

conversions. Not tested in production.

Current consumption curves

The following figures show typical current consumption measured with code executing in

RAM.

Figure 13. Typ IDD(RUN) vs. VDD HSE user external clock, fCPU = 16 MHz

62/121

DocID14771 Rev 15

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