The category is 'Embedded - Microcontrollers'

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  • RoHS Status:

    RoHS Compliant

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REACH SVHC

RoHS Status

EFM32LG940F128G-E-QFN64R

Mfr Part No

EFM32LG940F128G-E-QFN64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-VFQFN Exposed Pad

64

64-QFN (9x9)

206.29948mg

A/D 8x12b; D/A 2x12b

FLASH

53

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

Not For New Designs

3 (168 Hours)

85°C

-40°C

48MHz

3V

I2C, I2S, IrDA, SPI, UART, USART, USB

3.8V

1.98V

128kB

Internal

48MHz

32K x 8

1.98V~3.8V

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

128KB 128K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

48MHz

52

RoHS Compliant

EFM32WG880F128-QFP100T

Mfr Part No

EFM32WG880F128-QFP100T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

100-LQFP

YES

100

1.319103g

A/D 8x12b; D/A 2x12b

85

32768

131072

Yes

-40°C~85°C TA

Tray

2013

Wonder Gecko

Active

3 (168 Hours)

100

QUAD

GULL WING

48MHz

Not Qualified

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART

128kB

Internal

32K x 8

1.98V~3.8V

ARM® Cortex®-M4F

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

FLASH

32-Bit

128KB 128K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32

32b

5

ARM

CORTEX-M4

RoHS Compliant

EFM32LG995F256G-E-BGA120R

Mfr Part No

EFM32LG995F256G-E-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

RoHS Compliant

EFM32G200F32-QFN32T

Mfr Part No

EFM32G200F32-QFN32T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Gold

Surface Mount

Surface Mount

32-VQFN Exposed Pad

32

A/D 4x12b; D/A 1x12b

24

8192

Yes

-40°C~85°C TA

Tray

2010

Gecko

Discontinued

3 (168 Hours)

32

QUAD

NO LEAD

NOT SPECIFIED

3V

0.65mm

32MHz

NOT SPECIFIED

Not Qualified

1.98V

EBI/EMI, I2C, IrDA, SPI, UART, USART

32kB

Internal

8K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

32KB 32K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

32b

YES

YES

3

ARM

0.9mm

6mm

RoHS Compliant

C8051F980-GMR

Mfr Part No

C8051F980-GMR

Silicon Labs Datasheet

36
In Stock

-

Min: 1

Mult: 1

Surface Mount

20-UFQFN Exposed Pad

A/D 9x12b

16

-40°C~85°C TA

Tape & Reel (TR)

2014

C8051F9xx

Obsolete

3 (168 Hours)

Power

25MHz

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

8kB

Internal

512 x 8

1.8V~3.6V

CIP-51 8051

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

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

8b

8051

RoHS Compliant

EFM32WG332F64-QFP64T

Mfr Part No

EFM32WG332F64-QFP64T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

64

360.605934mg

A/D 8x12b; D/A 2x12b

50

Yes

-40°C~85°C TA

Tray

2013

Wonder Gecko

Active

3 (168 Hours)

64

QUAD

GULL WING

48MHz

Not Qualified

I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

ARM® Cortex®-M4F

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB

32

32b

5

ARM

CORTEX-M4F

8

RoHS Compliant

EFM32LG995F64G-E-BGA120R

Mfr Part No

EFM32LG995F64G-E-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

RoHS Compliant

EFM32LG880F64G-E-QFP100R

Mfr Part No

EFM32LG880F64G-E-QFP100R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

100-LQFP

100

1.319103g

A/D 8x12b; D/A 2x12b

86

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

85

RoHS Compliant

C8051F38A-GQ

Mfr Part No

C8051F38A-GQ

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Tin

Surface Mount

Surface Mount

48-TQFP

48

254.720465mg

A/D 32x10b

40

Yes

-40°C~85°C TA

Tube

2006

C8051F38x

Discontinued

3 (168 Hours)

48

QUAD

GULL WING

3.3V

C8051F38

3.3V

EBI/EMI, I2C, SMBus, SPI, UART, USART

32kB

Internal

48 MIPS

2.25K x 8

2.7V~5.25V

MICROCONTROLLER

8051

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

32KB 32K x 8

EBI/EMI, I2C, SPI, UART/USART

8

YES

NO

8b

6

48MHz

2

5

1

1.05mm

7mm

7mm

RoHS Compliant

EFM8BB10F8G-A-QSOP24R

Mfr Part No

EFM8BB10F8G-A-QSOP24R

Silicon Labs Datasheet

159
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

24-SSOP (0.154, 3.90mm Width)

YES

A/D 16x12b

18

-40°C~85°C TA

Tape & Reel (TR)

2014

Automotive, AEC-Q100, Busy Bee

Active

2 (1 Year)

24

8542.31.00.01

DUAL

GULL WING

3V

0.635mm

25MHz

3.6V

2.2V

I2C, SMBus, SPI, UART, USART

8kB

Internal

512 x 8

2.2V~3.6V

MICROCONTROLLER

CIP-51 8051

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

I2C, SMBus, SPI, UART/USART

8

YES

NO

YES

8.65mm

3.9mm

RoHS Compliant

C8051F542-IMR

Mfr Part No

C8051F542-IMR

Silicon Labs Datasheet

34
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

24-WFQFN Exposed Pad

A/D 18x12b

18

-40°C~125°C TA

Tape & Reel (TR)

2000

C8051F54x

Active

1 (Unlimited)

50MHz

6

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

16kB

Internal

1.25K x 8

1.8V~5.25V

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

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

8b

RoHS Compliant

C8051F966-B-GQ

Mfr Part No

C8051F966-B-GQ

Silicon Labs Datasheet

6
In Stock

  • 1: $15.422696
  • 10: $14.549713
  • 100: $13.726144
  • 500: $12.949193
  • View all price

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

80-TQFP

80

A/D 16x10b/12b

57

32768

Yes

-40°C~85°C TA

Tray

2016

C8051F9xx

Active

2 (1 Year)

80

QUAD

GULL WING

NOT SPECIFIED

3.3V

0.5mm

25MHz

NOT SPECIFIED

3.8V

1.8V

I2C, SMBus, SPI, UART, USART

32kB

Internal

8.25K x 8

1.8V~3.8V

MICROCONTROLLER

8051

DMA, LCD, POR, PWM, WDT

FLASH

8-Bit

32KB 32K x 8

I2C, SPI, UART/USART

8

YES

YES

8b

YES

4

16

16

12mm

RoHS Compliant

C8051F574-IM

Mfr Part No

C8051F574-IM

Silicon Labs Datasheet

34
In Stock

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

40-VFQFN Exposed Pad

40

A/D 32x12b

33

Yes

-40°C~125°C TA

Tube

2000

C8051F57x

e3

Active

3 (168 Hours)

40

3A001.A.3

QUAD

NO LEAD

NOT SPECIFIED

0.5mm

50MHz

NOT SPECIFIED

C8051F57

40

Not Qualified

5.25V

1.8V

6

2-Wire, EBI/EMI, I2C, LIN, SMBus, SPI, UART, USART

16kB

Internal

2.25K x 8

1.8V~5.25V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

16KB 16K x 8

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

8

YES

NO

8b

YES

NO

4

0.9mm

RoHS Compliant

C8051F544-IM

Mfr Part No

C8051F544-IM

Silicon Labs Datasheet

34
In Stock

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 25x12b

25

Yes

-40°C~125°C TA

Tube

2000

C8051F54x

e3

Active

1 (Unlimited)

32

3A001.A.3

QUAD

NO LEAD

NOT SPECIFIED

0.5mm

50MHz

NOT SPECIFIED

C8051F54

32

Not Qualified

1.8V

6

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

8kB

Internal

1.25K x 8

1.8V~5.25V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

8KB 8K x 8

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

8

YES

NO

8b

YES

NO

4

1mm

5mm

RoHS Compliant

C8051F863-C-GSR

Mfr Part No

C8051F863-C-GSR

Silicon Labs Datasheet

33
In Stock

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

13

512

8192

Automotive grade

Yes

-40°C~85°C TA

Tape & Reel (TR)

2013

C8051F86x

Active

2 (1 Year)

16

DUAL

GULL WING

3V

1.27mm

25MHz

Not Qualified

3.6V

2.5/3.3V

2.2V

I2C, SPI, UART, USART

8kB

Internal

512 x 8

2.2V~3.6V

MICROCONTROLLER

8051

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

I2C, SPI, UART/USART

8

YES

NO

8b

YES

4

AEC-Q100

9.9mm

RoHS Compliant

C8051F589-IMR

Mfr Part No

C8051F589-IMR

Silicon Labs Datasheet

6
In Stock

  • 1: $12.880437
  • 10: $12.151356
  • 100: $11.463543
  • 500: $10.814663
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

40-VFQFN Exposed Pad

YES

A/D 32x12b

33

8448

131072

-40°C~125°C TA

Tape & Reel (TR)

2000

C8051F58x

e3

Active

3 (168 Hours)

40

Matte Tin (Sn)

8542.31.00.01

QUAD

NO LEAD

0.5mm

50MHz

40

S-PQCC-N40

Not Qualified

2/5V

12

2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART

128kB

Internal

8.25K x 8

1.8V~5.25V

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

128KB 128K x 8

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

8

8b

RoHS Compliant

C8051T631-GM

Mfr Part No

C8051T631-GM

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

20-VFQFN Exposed Pad

YES

20

EPROM, OTP

17

-40°C~85°C TA

Tube

2006

C8051T63x

e3

Not For New Designs

1 (Unlimited)

20

QUAD

3V

0.5mm

25MHz

C8051T63

20

3

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

8kB

Internal

768 x 8

1.8V~3.6V

MICROCONTROLLER, RISC

8051

POR, PWM, WDT

OTP

8-Bit

8KB 8K x 8

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

8

YES

NO

8b

YES

YES

4

1

950μm

4mm

4mm

No

RoHS Compliant

EFM8SB20F64G-B-QFN32R

Mfr Part No

EFM8SB20F64G-B-QFN32R

Silicon Labs Datasheet

33
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

A/D 23x10b

24

-40°C~85°C TA

Tape & Reel (TR)

Sleepy Bee

yes

Active

1 (Unlimited)

NOT SPECIFIED

compliant

NOT SPECIFIED

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

64KB 64K x 8

EBI/EMI, I2C, SMBus, SPI, UART/USART

RoHS Compliant

C8051F571-IM

Mfr Part No

C8051F571-IM

Silicon Labs Datasheet

33
In Stock

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

40-VFQFN Exposed Pad

40

A/D 32x12b

33

Yes

-40°C~125°C TA

Tube

2000

C8051F57x

e3

Active

3 (168 Hours)

40

QUAD

0.5mm

50MHz

C8051F57

40

5.25V

6

2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART

32kB

Internal

2.25K x 8

1.8V~5.25V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

32KB 32K x 8

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

8

YES

NO

8b

YES

4

32

1

850μm

6mm

6mm

No

RoHS Compliant

EFM8BB10F8G-A-QSOP24

Mfr Part No

EFM8BB10F8G-A-QSOP24

Silicon Labs Datasheet

93
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

24-SSOP (0.154, 3.90mm Width)

24

A/D 16x12b

18

512

Automotive grade

-40°C~85°C TA

Tube

2014

Automotive, AEC-Q100, Busy Bee

Active

2 (1 Year)

24

DUAL

GULL WING

3V

0.635mm

25MHz

3.6V

2.2V

I2C, SMBus, SPI, UART, USART

8kB

Internal

512 x 8

2.2V~3.6V

MICROCONTROLLER

CIP-51 8051

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 8K x 8

I2C, SMBus, SPI, UART/USART

8

YES

NO

8b

YES

4

16

1

1.5mm

8.65mm

3.9mm

Unknown

RoHS Compliant