STM8S003K3(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S003K3
(Rev.:2012)

Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STMicroelectronics 

STM8S003K3 STM8S003F3

(3) Measured from interrupt event to interrupt vector fetch.

(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.

Electrical characteristics

9.3.2.6 Total current consumption and timing in forced reset state

Symbol

Table 29: Total current consumption and timing in forced reset state

Parameter

Conditions

Typ

Max(1) Unit

IDD(R)

tRESETBL

Supply current in reset

state(2)

Reset pin release to

vector fetch

VDD = 5 V

VDD = 3.3 V

400

μA

300

150

μs

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

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

9.3.2.7

Symbol

IDD(TIM1)

Current consumption of on-chip peripherals

Subject to general operating conditions for VDD and TA.

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

Table 30: Peripheral current consumption

Parameter

Typ.

TIM1 supply current(1)

210

IDD(TIM2)

TIM2 supply current(1)

130

IDD(TIM4)

TIM4 timer supply current(1)

50

IDD(UART1)

UART1 supply current(2)

120

IDD(SPI)

SPI supply current(2)

45

IDD(I2C)

I2C supply current(2)

65

IDD(ADC1)

ADC1 supply current when converting(3)

1000

Unit

μA

DocID018576 Rev 3

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