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 

STM8S105xx

Electrical characteristics

Symbol Parameter Conditions

fCPU = fMASTER/128 = HSI RC osc.

15.625 kHz

(16 MH3z/8)

Typ Max(1) Unit

0.75

fCPU = fMASTER

= 128 kHz

IDD(RUN)

Supply

current in run

mode, code

executed

fromFlash

fCPU = fMASTER

= 16 MHz

LSI RC osc.

(128 kHz)

HSE crystal osc.

(16 MHz)

HSE user ext. clock

(16 MHz)

0.55

7.7

7.0 8

HSI RC osc.

(16 MHz)

7.0 8.0

fCPU = fMASTER

HSI RC osc.

1.5

= 2 MHz

(16 MHz/8)(2)

fCPU = fMASTER/128 = HSI RC osc.

125 kHz

(16 MHz)

1.35 2.0

fCPU = fMASTER/128 = HSI RC osc.

0.75

15.625 kHz

(16 MHz/8)

fCPU = fMASTER

LSI RC osc.

0.6

= 128 kHz

(128 kHz)

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

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

Table 22: Total current consumption with code execution in run mode at VDD = 3.3 V

Symbol Parameter Conditions

Typ Max(1) Unit

IDD(RUN) Supply fCPU = fMASTER = 16 MHz HSE crystal osc.

2.8

mA

current

in run

(16 MHz)

DocID14771 Rev 9

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