STM8S003K3U6CTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S003K3U6CTR

Value line, 16-MHz STM8S 8-bit MCU, 8-Kbyte Flash memory, 128-byte data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STMicroelectronics 

STM8S003F3 STM8S003K3

Electrical characteristics

9.3.7

Reset pin characteristics

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

Table 42. NRST pin characteristics

Symbol

Parameter

Conditions

Min

VIL(NRST)

VIH(NRST)

VOL(NRST)

RPU(NRST)

tIFP(NRST)

tINFP(NRST)

tOP(NRST)

NRST input low level voltage (1)

NRST input high level voltage (1)

NRST output low level voltage (1)

NRST pull-up resistor (2)

NRST input filtered pulse (3)

NRST Input not filtered pulse (3)

NRST output pulse (1)

-

-

IOL= 2 mA

-

-

-

-

1. Data based on characterization results.

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

3. Data guaranteed by design.

-0.3 V

0.7 x VDD

-

30

-

500

20

Typ 1)

-

-

-

55

-

-

-

Max

0.3 x VDD

VDD + 0.3

0.5

80

75

-

-

Unit

V

kΩ

ns

ns

µs

Figure 34. Typical NRST VIL and VIH vs VDD @ 4 temperatures

DS7147 Rev 10

75/103

87

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