STM8AF6166 datasheet(50/89 Pages) STMICROELECTRONICS

部件名	STM8AF6166

功能描述	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%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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50 / 89 page

Electrical characteristics

STM8AF61xx, STM8AF62xx

50/89

Doc ID 14952 Rev 6

Figure 8.

fCPUmax versus VDD

This figure is valid only for STM8AF62xx devices.

Table 24.

Operating conditions at power-up/power-down

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

tVDD

VDD rise time rate

2(1)

Guaranteed by design, not tested in production

∞

µs/V

VDD fall time rate

2(1)

∞

tTEMP

Reset release delay

VDD rising

Reset generation delay

VDD falling

µs

VIT+

Power-on reset

threshold(2)

If VDD is below 3 V, the code execution is guaranteed above the VIT- and VIT+ thresholds. RAM content is

kept. The EEPROM programming sequence must not be initiated.

2.65

2.8

2.95

VIT-

Brown-out reset

threshold

2.58

2.73

2.88

VHYS(BOR)

Brown-out reset

hysteresis

70(1)

-mV

fCPU [MHz]

Supply voltage [V]

3.0

4.0

5.0

Functionality

Functionality guaranteed

@ TA -40 to 150 °C

not guaranteed

in this area

5.5

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