STM8AF6146 datasheet(49/89 Pages) STMICROELECTRONICS

Part #	STM8AF6146

Description	Automotive 8-bit MCU, with up to 32 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V

PDF	89 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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49 / 89 page

STM8AF61xx, STM8AF62xx

Electrical characteristics

Doc ID 14952 Rev 6

49/89

10.3

Operating conditions

Table 23.

General operating conditions

Symbol

Parameter

Conditions

Min

Max

Unit

fCPU

Internal CPU clock frequency

TA = -40 °C to 150 °C

MHz

VDD/VDDIO

Standard operating voltage

3.0

5.5

VCAP

(1)

Care should be taken when selecting the capacitor, due to its tolerance, as well as the parameter

dependency on temperature, DC bias and frequency in addition to other factors. The parameter maximum

value must be respected for the full application range.

CEXT: capacitance of external

capacitor

470

3300

ESR of external capacitor

at 1 MHz(2)

This frequency of 1 MHz as a condition for VCAP parameters is given by design of internal regulator.

-0.3

ESL of external capacitor

Power dissipation (all

temperature ranges)

LQFP32

VFQFPN32

200

LQFP48

Ambient temperature

Suffix A

-40

°C

Suffix B

105

Suffix C

125

Suffix D(3)

Available on STM8AF62xx devices only.

150

Junction temperature range

Suffix A

Suffix B

110

Suffix C

130

Suffix D(3)

155

STM8AF6146 Datasheet(PDF) 49 Page - STMicroelectronics

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