C8051F989-GM View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F989-GM

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

Silicon Laboratories 

C8051F99x-C8051F98x

Table 4.12. Voltage Reference Electrical Characteristics

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

Parameter

Conditions

Internal High-Speed Reference (REFSL[1:0] = 11)

Output Voltage

VREF Turn-on Time

–40 to +85 °C,

VDD = 1.8–3.6 V

Supply Current

Normal Power Mode

Low Power Mode

External Reference (REFSL[1:0] = 00, REFOE = 0)

Input Voltage Range

Input Current

Sample Rate = 300 ksps;

VREF = 3.0 V

Min

1.62

—

—

—

0

—

Typ

1.65

—

260

140

—

5.25

Max

1.68

1.5

—

—

VDD

—

Units

V

µs

µA

V

µA

Rev. 1.0

59

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