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

Electrical characteristics

9.3.2.2 Total current consumption in wait mode

Table 22: Total current consumption in wait mode at VDD = 5 V

Symbol Parameter Conditions

Typ

Max(1) Unit

fCPU = fMASTER =

16 MHz

HSE crystal osc. (16 MHz)

HSE user ext. clock (16 MHz)

HSI RC osc. (16 MHz)

1.6

1.1 1.3

0.89 1.1

IDD(WFI)

Supply

current in

wait mode

fCPU = fMASTER/128 =

125 kHz

fCPU = fMASTER/128 =

15.625 kHz

HSI RC osc. (16 MHz)

HSI RC osc. (16 MHz/8)(2)

0.7 0.88

mA

0.45 0.57

fCPU = fMASTER =

128 kHz

LSI RC osc. (128 kHz)

0.4 0.54

(1) Data based on characterization results, not tested in production.

(2) Default clock configuration measured with all peripherals off.

Symbol

Table 23: Total current consumption in wait mode at VDD = 3.3 V

Parameter

Conditions

Typ

Max (1)

Unit

HSE crystal osc.

1.1

(16 MHz)

fCPU = fMASTER =

16 MHz

HSE user ext. clock

(16 MHz)

1.1

1.3

IDD(WFI)

HSI RC osc.

Supply current

in wait mode

(16 MHz)

fCPU = fMASTER/ 128 = HSI RC osc.

125 kHz

(16 MHz)

0.89 1.1

mA

0.7

0.88

fCPU = fMASTER/ 128 = HSI RC osc.

15.625 kHz

(16 MHz/8)(2)

0.45 0.57

fCPU = fMASTER=

128 kHz

LSI RC osc.

(128 kHz)

0.4

0.54

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