C8051F98X View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

MFG CO.

C8051F98X

Ultra Low Power, 8-2 kB Flash, Capacitive Sensing MCU

Silicon Laboratories 

C8051F99x-C8051F98x

Table 4.3. Port I/O DC Electrical Characteristics

VDD = 1.8 to 3.6 V, –40 to +85 °C unless otherwise specified.

Parameters

Conditions

Output High Voltage High Drive Strength, PnDRV.n = 1

IOH = –3 mA, Port I/O push-pull

IOH = –10 µA, Port I/O push-pull

IOH = –10 mA, Port I/O push-pull

Low Drive Strength, PnDRV.n = 0

IOH = –1 mA, Port I/O push-pull

IOH = –10 µA, Port I/O push-pull

IOH = –3 mA, Port I/O push-pull

Output Low Voltage High Drive Strength, PnDRV.n = 1

IOL = 8.5 mA

IOL = 10 µA

IOL = 25 mA

Min

Typ

VDD – 0.7

VDD – 0.1

—

—

See Chart

Max

—

—

Units

V

VDD – 0.7

—

—

VDD – 0.1

—

—

—

See Chart

—

V

—

—

0.6

—

—

0.1

—

See Chart

—

Low Drive Strength, PnDRV.n = 0

Input High Voltage

IOL = 1.4 mA

IOL = 10 µA

IOL = 4 mA

VDD = 2.0 to 3.6 V

—

—

0.6

—

—

0.1

—

See Chart

—

VDD – 0.6

—

—

V

VDD = 0.9 to 2.0 V

0.7 x VDD

—

—

V

Input Low Voltage VDD = 2.0 to 3.6 V

—

—

0.6

V

VDD = 0.9 to 2.0 V

—

—

0.3 x VDD V

Weak Pullup Off

—

—

±1

µA

Input Leakage 

Current

Weak Pullup On, VIN = 0 V, VDD = 1.8 V

—

4

—

Weak Pullup On, Vin = 0 V, VDD = 3.6 V

—

20

35

52

Rev. 1.0

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