USB

Copyright © 2011 by Silicon Laboratories

03.30.11

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Selected Electrical Characteristics

Parameter

Conditions

Min

Typ

Max

Units

Digital Supply Voltage

3.3

3.6

V

Digital Supply RAM Data

Retention Voltage

—1.5

—

V

SYSCLK (System Clock)

0—

48

MHz

Specified Operating



Temperature Range

–40

—

+85

°C

Voltage Regulator (REG0)

Input Voltage Range

2.7

—

5.25

V

Output Current

= 1 to 100 mA

3.0

3.3

3.6

V

Output Current

—

—

100

mA

ADC-DC Accuracy

Resolution

10

bits

SAR Conversion Clock

—

—

8.33

MHz

Throughput Rate

—

—

500

ksps

Voltage Reference

Output Voltage

25 °C ambient

2.38

2.42

2.46

V

VREF Short-Circuit



Current

——

7

mA

Comparators

Response Time:

CP0+ – CP0– =

100 mV

—100

—

ns

CP0+ – CP0– =

–100 mV

—250

—

ns

C8051F38x Development Kit

Product Selection Guide

C8051F380-GQ

48

64k

4352

Yes Yes Yes Yes

2

Yes

2

6

Yes

40

Yes Yes Yes Yes

2

TQFP48

C8051F381-GQ

48

64k

4352

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

Yes Yes Yes

2

LQFP32

C8051F381-GM

48

64k

4352

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

Yes Yes Yes

2

QFN32

C8051F382-GQ

48

32k

2304

Yes Yes Yes Yes

2

Yes

2

6

Yes

40

Yes Yes Yes Yes

2

TQFP48

C8051F383-GQ

48

32k

2304

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

Yes Yes Yes

2

LQFP32

C8051F383-GM

48

32k

2304

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

Yes Yes Yes

2

QFN32

C8051F384-GQ

48

64k

4352

Yes Yes Yes Yes

2

Yes

2

6

Yes

40

Yes

—

—

—

2

TQFP48

C8051F385-GQ

48

64k

4352

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

—

—

—

2

LQFP32

C8051F385-GM

48

64k

4352

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

—

—

—

2

QFN32

C8051F386-GQ

48

32k

2304

Yes Yes Yes Yes

2

Yes

2

6

Yes

40

Yes

—

—

—

2

TQFP48

C8051F387-GQ

48

32k

2304

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

—

—

—

2

LQFP32

C8051F387-GM

48

32k

2304

Yes Yes Yes Yes

2

Yes

2

6

Yes

25

—

—

—

—

2

QFN32

C8051F38x

Full Speed USB Flash MCU Family