ST6210CD3/SWD View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST6210CD3/SWD

8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET

STMicroelectronics 

ST6208C/ST6209C/ST6210C/ST6220C

CONTROL PIN CHARACTERISTICS (Cont’d)

Figure 70. Typical Application with RESET pin 8)

OPTIONAL

EXTE RNAL

RESET

CIRCUIT 7)

VDD

VDD

0.1µF 4.7kΩ

0.1µF

RESET

VDD

RPU

f IN T

STOP MODE

INTE RNAL

RE SET

RESD1)

WATCH DOG RESE T

LVD RESE T

11.9.2 NMI Pin

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

Symbol

VIL

VIH

Vhys

Parameter

Input low level voltage 2)

Input high level voltage 2)

Schmitt trigger voltage hysteresis 3)

Rpull-up Weak pull-up equivalent resistor 4)

Condit ions

VIN=VSS

VDD=5V

VDD=3.3V

Min

Typ 1)

0.7xVDD

200

400

40

100

80

200

Max

0.3xVDD

350

700

Unit

V

mV

kΩ

Notes:

1. Unless otherwise specified, typical data are based on TA=25°C and VDD=5V.

2. Data based on characterization results, not tested in production.

3. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested.

4. The Rpull-up equivalent resistor is based on a resistive transistor. This data is based on characterization results, not

tested in production.

Figure 71. Typical Rpull-up vs. VDD with VIN=VSS

Rpull-up [Kohm]

300

250

200

150

100

50

3

Ta=-40°C

Ta=25°C

Ta=95°C

Ta=125°C

4

5

6

VDD [V]

86/105

1

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