The category is 'Embedded - Microcontrollers'

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  • Series:

    C8051F31x

Image

Part Number

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Factory Lead Time

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Height

Height Seated (Max)

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Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

C8051F312-GQ

Mfr Part No

C8051F312-GQ

Silicon Labs Datasheet

104
In Stock

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

32-LQFP

YES

32

A/D 21x10b

29

-40°C~85°C TA

Tray

2000

C8051F31x

e3

yes

Not For New Designs

3 (168 Hours)

32

SMD/SMT

QUAD

GULL WING

3V

0.8mm

25MHz

C8051F31

32

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

4

64 kb

21

1

1.45mm

7mm

7mm

No

No SVHC

RoHS Compliant

Lead Free

C8051F311-GM

Mfr Part No

C8051F311-GM

Silicon Labs Datasheet

117
In Stock

Min: 1

Mult: 1

Tin

Surface Mount

28-VFQFN Exposed Pad

YES

28

A/D 17x10b

25

-40°C~85°C TA

Tube

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

28

QUAD

3V

25MHz

C8051F31

28

800μm

3.3V

3.6V

5 mm

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

NO

4

128 kb

17

1

950μm

5mm

5mm

No

No SVHC

RoHS Compliant

Lead Free

C8051F313-GM

Mfr Part No

C8051F313-GM

Silicon Labs Datasheet

48
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

28-VFQFN Exposed Pad

YES

28

A/D 17x10b

25

8192

-40°C~85°C TA

Tube

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

28

Matte Tin (Sn)

QUAD

3V

25MHz

C8051F31

28

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

4

1mm

No

Unknown

RoHS Compliant

Lead Free

C8051F310-GQ

Mfr Part No

C8051F310-GQ

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

32-LQFP

YES

32

A/D 21x10b

29

-40°C~85°C TA

Tray

2000

C8051F31x

e3

yes

Not For New Designs

3 (168 Hours)

32

SMD/SMT

QUAD

GULL WING

3V

25MHz

C8051F31

32

500μm

3.3V

3.6V

12 mm

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

4

128 kb

8

1

1.45mm

7mm

7mm

No

No SVHC

RoHS Compliant

Lead Free

C8051F314-GQ

Mfr Part No

C8051F314-GQ

Silicon Labs Datasheet

8
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

32-LQFP

YES

32

29

-40°C~85°C TA

Tray

2000

C8051F31x

e3

yes

Not For New Designs

3 (168 Hours)

32

SMD/SMT

QUAD

GULL WING

3V

0.8mm

25MHz

C8051F31

32

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

NO

NO

8b

YES

4

64 kb

25

1

1.45mm

7mm

7mm

No

No SVHC

RoHS Compliant

Lead Free

C8051F316-GM

Mfr Part No

C8051F316-GM

Silicon Labs Datasheet

20
In Stock

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

24-WFQFN Exposed Pad

YES

24

A/D 13x10b

21

Yes

-40°C~85°C TA

Tube

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

24

QUAD

3V

25MHz

C8051F31

24

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

4

1

13

800μm

4mm

4mm

No

Unknown

RoHS Compliant

Lead Free

C8051F312-GQR

Mfr Part No

C8051F312-GQR

Silicon Labs Datasheet

152
In Stock

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

32-LQFP

32

A/D 21x10b

29

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

3 (168 Hours)

32

QUAD

GULL WING

3V

0.8mm

25MHz

C8051F31

32

3.6V

2.7V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

4

1.6mm

7mm

No

RoHS Compliant

Lead Free

C8051F317-GMR

Mfr Part No

C8051F317-GMR

Silicon Labs Datasheet

2400
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

24-WFQFN Exposed Pad

24

21

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

24

QUAD

3V

25MHz

C8051F31

24

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

NO

NO

8b

YES

NO

4

0.8mm

No

RoHS Compliant

C8051F310-GQR

Mfr Part No

C8051F310-GQR

Silicon Labs Datasheet

540
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

32-LQFP

32

A/D 21x10b

29

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

3 (168 Hours)

32

QUAD

GULL WING

3V

0.8mm

25MHz

C8051F31

32

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

4

1.6mm

7mm

No

RoHS Compliant

Lead Free

C8051F314-GQR

Mfr Part No

C8051F314-GQR

Silicon Labs Datasheet

2400
In Stock

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

32-LQFP

32

29

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

3 (168 Hours)

32

QUAD

GULL WING

3V

0.8mm

25MHz

C8051F31

32

3.6V

2.7V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

NO

NO

8b

YES

NO

4

1.6mm

7mm

No

RoHS Compliant

Lead Free

C8051F311-GMR

Mfr Part No

C8051F311-GMR

Silicon Labs Datasheet

14647
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

28-VFQFN Exposed Pad

28

A/D 17x10b

25

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

28

QUAD

3V

25MHz

C8051F31

28

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

4

1mm

No

RoHS Compliant

Lead Free

C8051F315-GM

Mfr Part No

C8051F315-GM

Silicon Labs Datasheet

2040
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

28-VFQFN Exposed Pad

YES

28

25

-40°C~85°C TA

Tube

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

28

Matte Tin (Sn)

QUAD

3V

25MHz

C8051F31

28

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

NO

NO

8b

YES

NO

4

1

950μm

5mm

5mm

No

Unknown

RoHS Compliant

Lead Free

C8051F317-GM

Mfr Part No

C8051F317-GM

Silicon Labs Datasheet

72
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

24-WFQFN Exposed Pad

YES

24

21

-40°C~85°C TA

Tube

2006

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

24

Matte Tin (Sn)

QUAD

3V

25MHz

C8051F31

24

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

NO

NO

8b

YES

NO

4

0.8mm

No

RoHS Compliant

Lead Free

C8051F315-GMR

Mfr Part No

C8051F315-GMR

Silicon Labs Datasheet

24
In Stock

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

28-VFQFN Exposed Pad

28

25

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

28

QUAD

3V

25MHz

C8051F31

28

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

NO

NO

8b

YES

NO

4

1mm

No

RoHS Compliant

Lead Free

C8051F316-GMR

Mfr Part No

C8051F316-GMR

Silicon Labs Datasheet

1966
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

24-WFQFN Exposed Pad

24

A/D 13x10b

21

Yes

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

e3

yes

Not For New Designs

1 (Unlimited)

24

Matte Tin (Sn)

QUAD

3V

25MHz

C8051F31

24

3.3V

3.6V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

YES

NO

8b

YES

NO

4

0.8mm

No

RoHS Compliant

Lead Free

C8051F313-GMR

Mfr Part No

C8051F313-GMR

Silicon Labs Datasheet

50
In Stock

  • 1: $11.376906
  • 10: $10.732930
  • 100: $10.125407
  • 500: $9.552270
  • View all price

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

28-VFQFN Exposed Pad

28

28-QFN (5x5)

A/D 17x10b

FLASH

25

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F31x

Not For New Designs

1 (Unlimited)

85°C

-40°C

25MHz

C8051F31

3.3V

5

2-Wire, I2C, SMBus, SPI, UART, USART

3.6V

2.7V

8kB

Internal

25MHz

1.25K x 8

2.7V~3.6V

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

25 μs

8b

4

8051

25MHz

25

No

RoHS Compliant

Lead Free

C8051F311

Mfr Part No

C8051F311

Silicon Labs Datasheet

4
In Stock

-

Min: 1

Mult: 1

Surface Mount

28-VFQFN Exposed Pad

YES

28

A/D 17x10b

25

-40°C~85°C TA

Tube

2000

C8051F31x

e0

Obsolete

1 (Unlimited)

28

QUAD

3V

25MHz

C8051F31

28

3.6V

3/3.3V

2.7V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

4

1mm

No

Non-RoHS Compliant

Contains Lead

C8051F310

Mfr Part No

C8051F310

Silicon Labs Datasheet

8000
In Stock

-

Min: 1

Mult: 1

Surface Mount

32-LQFP

YES

32

A/D 21x10b

29

-40°C~85°C TA

Tray

C8051F31x

e0

Obsolete

3 (168 Hours)

32

QUAD

GULL WING

3V

0.8mm

25MHz

C8051F31

32

3.6V

2.7V

5

2-Wire, I2C, SMBus, SPI, UART, USART

16kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

4

1.6mm

7mm

No

Non-RoHS Compliant

Contains Lead

C8051F314

Mfr Part No

C8051F314

Silicon Labs Datasheet

8
In Stock

-

Min: 1

Mult: 1

Surface Mount

32-LQFP

32

32-LQFP (7x7)

FLASH

29

-40°C~85°C TA

Tray

2000

C8051F31x

Obsolete

3 (168 Hours)

85°C

-40°C

25MHz

C8051F31

5

2-Wire, I2C, SMBus, SPI, UART, USART

3.6V

2.7V

8kB

Internal

25MHz

1.25K x 8

2.7V~3.6V

8051

POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

25 μs

8b

5

8051

25MHz

29

No

Non-RoHS Compliant

Contains Lead

C8051F313

Mfr Part No

C8051F313

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

28-VFQFN Exposed Pad

YES

28

A/D 17x10b

25

-40°C~85°C TA

Tube

2000

C8051F31x

e0

Obsolete

1 (Unlimited)

28

QUAD

3V

25MHz

C8051F31

28

3.6V

2.7V

5

2-Wire, I2C, SMBus, SPI, UART, USART

8kB

Internal

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

8

25 μs

YES

NO

8b

YES

NO

1mm

No

Non-RoHS Compliant

Contains Lead