STM8L101 datasheet(47/81 Pages) STMICROELECTRONICS

No de pièce	STM8L101

Description	8-bit ultralow power microcontroller with up to 8 Kbytes Flash multifunction timers, comparators, USART, SPI, I2C

PDF	81 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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47 / 81 page

STM8L101xx

Electrical parameters

Doc ID 15275 Rev 11

47/81

Figure 17.

Typical HSI accuracy vs. temperature, VDD = 3 V

Figure 18.

Typical HSI accuracy vs. temperature, VDD = 1.65 V to 3.6 V

Low speed internal RC oscillator (LSI)

Table 23.

LSI oscillator characteristics (1)

VDD = 1.65 V to 3.6 V, TA = -40 to 125 °C unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

fLSI

Frequency

kHz

fdrift(LSI)

LSI oscillator frequency

drift(2)

For each individual part, this value is the frequency drift from the initial measured frequency.

0 °C

≤TA ≤ 85 °C

-12

ai17021

-5.0%

-4.5%

-4.0%

-3.5%

-3.0%

-2.5%

-2.0%

-1.5%

-1.0%

-0.5%

0.0%

0.5%

1.0%

1.5%

2.0%

2.5%

3.0%

3.5%

-50

-40

-30

-20

-10

100

110

120

130

140

Temperature (°C)

3V min

3V typical

3V max

ai17019

-5.0%

-4.5%

-4.0%

-3.5%

-3.0%

-2.5%

-2.0%

-1.5%

-1.0%

-0.5%

0.0%

0.5%

1.0%

1.5%

2.0%

2.5%

3.0%

3.5%

-50

-40

-30

-20

-10

100 110 120 130 140

Temperature (°C)

Min 1.65V-3.6V

Max 1.65V-3.6V

3V typical

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