STM8S105S6B6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM8S105S6B6

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

STMicroelectronics 

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STM8S105xx

Electrical characteristics

(2) To calculate PDmax(TA), use the formula PDmax = (TJmax - TA)/ΘJA (see Thermal

characteristics ) with the value for TJmax given in the current table and the value for ΘJA

given in Thermal characteristics.

(3) Refer to Thermal characteristics.

(4)TJmax is given by the test limit. Above this value the product behavior is not guaranteed.

Figure 11: fCPUmax versus VDD

f

CPU

(MHz)

Functionality

not

16

guaranteed

in this area 12

8

4

0

Functionality guaranteed

@TA-40 to 125 °C

2.95

4.0

5.0

5.5

Supply voltage

Symbol

tVDD

tTEMP

Table 20: Operating conditions at power-up/power-down

Parameter

Conditions

Min Typ

Max Unit

VDD rise time rate

2 (1)

∞

µs/V

VDD fall time rate

2 (1)

∞

Reset releasedelay VDD rising

1.7 (1) ms

VIT+

Power-on reset

threshold

2.65 2.8

2.95 V

VIT-

Brown-out reset

threshold

2.58 2.7

2.88

VHYS(BOR) Brown-out reset

hysteresis

70

mV

(1) Guaranteed by design, not tested in production.

DocID14771 Rev 9

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