STMPE1601 datasheet(9/61 Pages) STMICROELECTRONICS

部品番号	STMPE1601

部品情報	16-bit enhanced port expander with keypad and PWM controller Xpander Logic

PDF	61 Pages

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メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

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9 / 61 page

STMPE1601

Electrical specification

9/61

Electrical specification

4.1

DC electrical characteristics

Table 7.

DC electrical characteristics

Symbol

Parameter

Test conditions

Value

Unit

Min

Typ

Max

VCC

1.8 V supply voltage

1.65

3.6

VIO

IO supply voltage

1.65

3.6

ICC

Active current

VIO VCC =1.8 V

T= 25 °C

1.2

1.6

ISLEEP

Sleep current

μA

IHIBERNATE Hibernate current

0.5

1.5

μA

ICC

Active current

VIO VCC =3.3 V

T= 25 °C

3.0

3.8

ISLEEP

Sleep current

μA

IHIBERNATE Hibernate current

(1)

If only the basic GPIO function is required, the STMPE1601 could be designed to work mostly in hibernate

mode. Active mode is used only when there are any changes in the I/O status.

1.2

μA

ICC

Active current

VIO VCC =1.8 V

T= 85 °C

2mA

ISLEEP

Sleep current

μA

IHIBERNATE Hibernate current

μA

ICC

Active current

VIO VCC =3.3 V

T= 85 °C

4.8

ISLEEP

Sleep current

μA

IHIBERNATE Hibernate current

(1)

μA

INT

Open drain output

current

4mA

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