STM8S005C6 datasheet(54/97 Pages) STMICROELECTRONICS

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Electrical characteristics

STM8S005C6 STM8S005K6

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DocID022186 Rev 4

Total current consumption and timing in forced reset state

Current consumption of on-chip peripherals

Subject to general operating conditions for VDD and TA.

HSI internal RC/fCPU = fMASTER = 16 MHz.

Table 28. Total current consumption and timing in forced reset state

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

IDD(R)

Supply current in reset state (2)

VDD = 5 V

500

µA

VDD = 3.3 V

400

tRESETBL

Reset release to bootloader vector

fetch

150

µs

Data guaranteed by design, not tested in production.

Characterized with all I/Os tied to VSS.

Table 29. Peripheral current consumption

Symbol

Parameter

Typ.

Unit

IDD(TIM1)

TIM1 supply current (1)

Data based on a differential IDD measurement between reset configuration and timer counter running at 

16 MHz. No IC/OC programmed (no I/O pads toggling). Not tested in production.

230

µA

IDD(TIM2)

TIM2 supply current (1)

115

IDD(TIM3)

TIM3 timer supply current (1)

IDD(TIM4)

TIM4 timer supply current (1)

IDD(UART2)

UART2 supply current (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.

110

IDD(SPI)

SPI supply current (2)

IDD(I2C)

I2C supply current (2)

IDD(ADC1)

ADC1 supply current when converting (3)

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

conversions. Not tested in production.

955

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