CP2101-GM View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

CP2101-GM

SINGLE-CHIP USB TO UART BRIDGE

Silicon Laboratories 

CP2101

3. Global DC Electrical Characteristics

Table 3.1. Global DC Electrical Characteristics

VDD = 3.0 to 3.6 V, –40 to +85 °C unless otherwise specified.

Parameter

Conditions

Min Typ Max

Supply Voltage

3.0

3.3

3.6

Supply Current1

Normal Operation; —

22

26

VREG Enable

Supply Current1

Suspended;

VREG Enable

—

78

200

Supply Current - USB Pull-up2

—

200 228

Specified Operating Temperature Range

–40

—

+85

Notes:

1. USB Pull-up Current should be added for total supply current.

2. The USB Pull-up supply current values are calculated values based on USB specifications.

Units

V

mA

µA

µA

°C

Table 3.2. UART and Suspend I/O DC Electrical Characteristics

VDD = 3.0 to 3.6 V, -40 to +85 °C unless otherwise specified.

Parameters

Conditions

Min

Typ

Max

Output High Voltage

Output Low Voltage

Input High Voltage

IOH = –3 mA

IOH = –10 µA

IOH = –10 mA

IOL = 8.5 mA

IOL = 10 µA

IOL = 25 mA

VDD – 0.7

—

—

VDD – 0.1

—

—

—

VDD – 0.8

—

—

—

0.6

—

—

0.1

—

1.0

—

2.0

—

—

Input Low Voltage

—

—

0.8

Input Leakage Current

—

25

50

Units

V

V

V

V

µA

Table 3.3. Reset Electrical Characteristics

-40°C to +85°C unless otherwise specified.

Parameter

Conditions

/RST Output Low Voltage

/RST Input High Voltage

/RST Input Low Voltage

/RST Input Pull-Up Current

Minimum /RST Low Time to

Generate a System Reset

IOL = 8.5 mA,

VDD = 3.0 V to 3.6 V

/RST = 0.0 V

Min

Typ

Max Units

—

—

0.6

V

0.7 x VDD —

—

V

—

— 0.3 x VDD

—

25

40

µA

15

—

—

µs

6

Rev. 1.8

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