STM8S105C4 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM8S105C4

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

STMicroelectronics 

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STM8S105xx

Electrical characteristics

Figure 36: Typ. VDD - VOH @ VDD = 3.3 V (high sink ports)

10.3.8 Reset pin characteristics

Subject to general operating conditions for VDD and TA unless otherwise specified.

Symbol

VIL(NRST)

Table 42: NRST pin characteristics

Parameter

Conditions

Min

Typ

NRST input low

level voltage(1)

-0.3 V

Max

0.3 x VDD

Unit

VIH(NRST)

NRST input high

level voltage (1)

IOL=2 mA

0.7 x VDD

VDD + 0.3

V

VOL(NRST)

NRST output low

level voltage (1)

0.5

RPU(NRST)

NRST pull-up

resistor(2)

30

40

60

kΩ

tI FP(NRST)

tIN FP(NRST)

NRST input filtered

pulse(3)

NRST input not

filtered pulse(3)

75

ns

500

tOP(NRST)

NRST output pulse

(3)

20

μs

(1) Data based on characterization results, not tested in production.

(2) The RPU pull-up equivalent resistor is based on a resistive transistor

(3) Data guaranteed by design, not tested in production.

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