STM8S105K6U3C View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S105K6U3C

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

STMicroelectronics 

Electrical characteristics

(4) Configured by the REGAH bit in the CLK_ICKR register.

(5) Configured by the AHALT bit in the FLASH_CR1 register.

(6) Plus 1 LSI clock depending on synchronization.

STM8S105xx

10.3.2.6 Total current consumption and timing in forced reset state

Symbol

Table 30: Total current consumption and timing in forced reset state

Parameter

Conditions

Typ

Max(1) Unit

IDD(R)

Supply current in reset

state(2)

VDD = 5 V

VDD = 3.3 V

500

μA

400

tRESETBL

Reset pin release to

vector fetch

150

μs

(1) Data guaranteed by design, not tested in production.

(2) Characterized with all I/Os tied to VSS.

10.3.2.7 Current consumption of on-chip peripherals

Subject to general operating conditions for VDD and TA.

HSI internal RC/fCPU = fMASTER = 16 MHz.

Table 31: Peripheral current consumption

Symbol

Parameter

Typ.

IDD(TIM1)

TIM1 supply current(1)

230

IDD(TIM2)

TIM2 supply current (1)

115

IDD(TIM3)

TIM3 timer supply current (1)

90

IDD(TIM4)

TIM4 timer supply current (1)

30

IDD(UART2)

UART2 supply current(2)

110

IDD(SPI)

SPI supply current (2)

45

Unit

µA

72/127

DocID14771 Rev 9

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