STM32G0 datasheet(80/135 Pages) STMICROELECTRONICS

номер детали	STM32G0

подробное описание детали	Arm® Cortex®-M0 32-bit MCU, up to 128 KB Flash, 36 KB RAM, 4x USART, timers, ADC, DAC, comm. I/Fs, 1.7-3.6V

PDF	135 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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80 / 135 page

Electrical characteristics

STM32G071x8/xB

80/135

DS12232 Rev 4

5.3.14

I/O port characteristics

General input/output characteristics

Unless otherwise specified, the parameters given in Table 51 are derived from tests

performed under the conditions summarized in Table 21: General operating conditions. All

I/Os are designed as CMOS- and TTL-compliant.

Table 51. I/O static characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VIL(1)

I/O input low level

voltage

All

except

FT_c

1.62 V < VDDIO1 < 3.6 V

0.3 x VDDIO1

(2)

0.39 x VDDIO1

- 0.06 (3)

FT_c

2.7 V < VDDIO1 < 3.6 V

0.3 x VDDIO1

1.62 V < VDDIO1 < 2.7 V

0.25 x VDDIO1

VIH(1)

I/O input high level

voltage

All

except

FT_c

1.62 V < VDDIO1 < 3.6 V

0.7 x VDDIO1(

0.49 x VDDIO1

+ 0.26(3)

FT_c

1.62 V < VDDIO1 < 3.6 V

0.7 x VDDIO1

-5

Vhys(3) I/O input hysteresis

TT_xx,

FT_xx,

NRST

1.62 V < VDDIO1 < 3.6 V

200

Ilkg

Input leakage

current(3)

FT_xx

except

FT_c

and

FT_d

0 < VIN ≤ VDDIO1

±70

VDDIO1 ≤ VIN ≤ VDDIO1+1 V

600(4)

VDDIO1 +1 V < VIN ≤

5.5 V(3)

150(4)

FT_c

0 < VIN ≤ VDDIO1

2000

VDDIO1 < VIN ≤ 5 V

3000(4)

FT_d

0 < VIN ≤ VDDIO1

4500

VDDIO1 < VIN ≤ 5.5 V

9000(4)

TT_a

0 < VIN ≤ VDDIO1

±150

VDDIO1 < VIN ≤

VDDIO1 + 0.3 V

2000(4)

RPU

Weak pull-up

equivalent resistor

(5)

VIN = VSS

kΩ

RPD

Weak pull-down

equivalent resistor(5)

VIN = VDDIO1

kΩ

CIO

I/O pin capacitance

1. Refer to Figure 21: I/O input characteristics.

2. Tested in production.

3. Guaranteed by design.

STM32G0 датащи(PDF) 80 Page - STMicroelectronics

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