STM8S105K4B3(2015) Просмотр технического описания (PDF) - STMicroelectronics

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производитель

STM8S105K4B3
(Rev.:2015)

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

STMicroelectronics 

Electrical characteristics

STM8S105x4/6

10.3.3

External clock sources and timing characteristics

HSE user external clock

Subject to general operating conditions for VDD and TA.

Table 31. HSE user external clock characteristics

Symbol

Parameter

Conditions

fHSE_ext

User external clock

source frequency

-

VHSEH(1)

OSCIN input pin high

level voltage

-

VHSEL(1)

OSCIN input pin low

level voltage

-

ILEAK_HSE

OSCIN input leakage

current

VSS < VIN < VDD

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

Min

Max

Unit

0

16

MHz

0.7 x VDD VDD + 0.3 V

V

VSS

0.3 x VDD

-1

+1

µA

Figure 19. HSE external clock source

+6(+

+6(/

([WHUQDOFORFN

VRXUFH

26&,1

I+6(

670

069

66/121

DocID14771 Rev 15

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