STM8L051F3 datasheet(48/96 Pages) STMICROELECTRONICS

No de pièce	STM8L051F3

Description	8-bit ultra-low-power MCU, 8-Kbyte Flash memory, 256-byte data EEPROM, RTC, timers, USART, I2C, SPI, ADC

PDF	96 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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48 / 96 page

Electrical parameters

STM8L051F3

48/96

DS9178 Rev 4

8.3

Operating conditions

Subject to general operating conditions for VDD and TA.

8.3.1

General operating conditions

The operating conditions define the conditions under which the device operates correctly

according to its specification (see Table 15).

Table 15. General operating conditions

Symbol

Parameter

Conditions

Min.

Max.

Unit

fSYSCLK

(1)

System clock

frequency

1.8 V

≤ VDD < 3.6 V

MHz

VDD

Standard operating

voltage

-1.8

3.6

VDDA

Analog operating

voltage

Must be at the same

potential as VDD

1.8

3.6

PD(2)

Power dissipation at

TA= 85 °C

TSSOP20

181

Temperature range

1.8 V

≤ VDD < 3.6 V

-40

°C

Junction temperature

range

-40 °C

≤ TA < 85 °C

-40

105(3)

°C

1. fSYSCLK = fCPU

2. To calculate PDmax(TA), use the formula PDmax=(TJmax -TA)/

ΘJA with TJmax in this table and ΘJAin “Thermal characteristics”

table.

3. TJmax is given by the test limit. Above this value, the product behavior is not guaranteed.

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