.hide-partial { max-height: none; } .show-more { display: none; }

Silicon Labs 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 726

Applied Filters:

Brand = Silicon Labs

Core

Program Memory Size

Data RAM Size

Package / Case

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F317-GMR
Silicon Labs
1,500: $8.40
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F317-GMR

Mouser Part #
634-C8051F317-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$8.40

Min.: 1,500
Mult.: 1,500

Reel: 1,500

CIP-51 8051

16 kB

1.28 kB

QFN-24

25 MHz

10 bit

21 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F317

Reel

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F320-GQ
Silicon Labs
1,250: $14.86
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F320-GQ

Mouser Part #
634-C8051F320-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.86

Quote

Min.: 1
Mult.: 1

CIP-51 8051

16 kB

2.3 kB

LQFP-32

25 MHz

10 bit

25 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F320

Tray

8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

C8051F321-GMR
Silicon Labs
1,500: $13.28
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F321-GMR

Mouser Part #
634-C8051F321-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$13.28

Min.: 1,500
Mult.: 1,500

Reel: 1,500

CIP-51 8051

16 kB

2.3 kB

QFN-28

25 MHz

10 bit

21 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F321

Reel

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F326-GM
Silicon Labs
1,533: $4.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F326-GM

Mouser Part #
634-C8051F326-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.04

$3.87

Min.: 1,533
Mult.: 1,533

8051

16 kB

1.54 kB

QFN-28

25 MHz

15 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F326

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F326-GMR
Silicon Labs
1,500: $4.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F326-GMR

Mouser Part #
634-C8051F326-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.10

Min.: 1,500
Mult.: 1,500

Reel: 1,500

8051

16 kB

1.54 kB

QFN-28

25 MHz

15 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F326

Reel

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F327-GM
Silicon Labs
1,533: $4.19
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F327-GM

Mouser Part #
634-C8051F327-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.19

$4.04

Min.: 1,533
Mult.: 1,533

8051

16 kB

1.54 kB

QFN-28

25 MHz

15 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F327

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F340-GQ
Silicon Labs
1,250: $21.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F340-GQ

Mouser Part #
634-C8051F340-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.54

Quote

Min.: 1,250
Mult.: 1,250

8051

64 kB

4.25 kB

TQFP-48

48 MHz

10 bit

40 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F340

Tray

8-bit Microcontrollers - MCU Next gen available (F380-GQ) 48 MIPS, 64KB,10ADC,USB,48Pin

C8051F340-GQR
Silicon Labs
500: $21.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F340-GQR

Mouser Part #
634-C8051F340-GQR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F380-GQ) 48 MIPS, 64KB,10ADC,USB,48Pin

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$21.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

8051

64 kB

4.25 kB

TQFP-48

48 MHz

10 bit

40 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F340

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

C8051F341-GQ
Silicon Labs
1,250: $19.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F341-GQ

Mouser Part #
634-C8051F341-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$19.29

Quote

Min.: 1,250
Mult.: 1,250

8051

32 kB

2.25 kB

TQFP-48

48 MHz

10 bit

40 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F341

Tray

8-bit Microcontrollers - MCU Next gen available (F382-GQ) 48 MIPS,32KB,10ADC,USB,48Pin

C8051F341-GQR
Silicon Labs
500: $21.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F341-GQR

Mouser Part #
634-C8051F341-GQR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F382-GQ) 48 MIPS,32KB,10ADC,USB,48Pin

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$21.58

Quote

Min.: 500
Mult.: 500

Reel: 500

8051

32 kB

3.25 kB

TQFP-48

48 MHz

10 bit

40 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F341

Reel

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F342-GM
Silicon Labs
1,533: $20.95
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F342-GM

Mouser Part #
634-C8051F342-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$20.95

Quote

Min.: 1,533
Mult.: 1,533

8051

64 kB

4.25 kB

QFN-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F342

Tube

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,USB,32Pin

C8051F342-GMR
Silicon Labs
1,500: $21.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F342-GMR

Mouser Part #
634-C8051F342-GMR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$21.15

Min.: 1,500
Mult.: 1,500

Reel: 1,500

8051

2.7 V

5.25 V

8 bit

C8051F342

Reel

8-bit Microcontrollers - MCU Next gen available (F381-GQ) 48 MIPS,64KB,10ADC,USB,32Pin

C8051F342-GQR
Silicon Labs
500: $22.47
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F342-GQR

Mouser Part #
634-C8051F342-GQR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GQ) 48 MIPS,64KB,10ADC,USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$22.47

Quote

Min.: 500
Mult.: 500

Reel: 500

8051

64 kB

4.25 kB

LQFP-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F342

Reel

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

C8051F346-GM
Silicon Labs
1,533: $20.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F346-GM

Mouser Part #
634-C8051F346-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$20.54

Quote

Min.: 1,533
Mult.: 1,533

8051

64 kB

4.25 kB

QFN-32

25 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F346

Tube

8-bit Microcontrollers - MCU Next gen available (F381-GM) 25 MIPS,64KB,10ADC,USB,32Pin

C8051F346-GMR
Silicon Labs
1,500: $20.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F346-GMR

Mouser Part #
634-C8051F346-GMR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GM) 25 MIPS,64KB,10ADC,USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$20.52

Min.: 1,500
Mult.: 1,500

Reel: 1,500

C8051F346

Reel

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F34A-GM
Silicon Labs
1,533: $21.61
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F34A-GM

Mouser Part #
634-C8051F34A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.61

Quote

Min.: 1,533
Mult.: 1,533

8051

64 kB

4.25 kB

LQFP-32

25 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F34A

Tube

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin

C8051F34A-GMR
Silicon Labs
1,500: $21.60
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F34A-GMR

Mouser Part #
634-C8051F34A-GMR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$21.60

Min.: 1,500
Mult.: 1,500

Reel: 1,500

8051

2.7 V

5.25 V

8 bit

C8051F34A

Reel

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F34A-GQ
Silicon Labs
1,250: $21.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F34A-GQ

Mouser Part #
634-C8051F34A-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.38

Quote

Min.: 1,250
Mult.: 1,250

8051

64 kB

4.25 kB

LQFP-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F34A

Tray

8-bit Microcontrollers - MCU Next gen available (F381-GQ) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin

C8051F34A-GQR
Silicon Labs
500: $22.93
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F34A-GQR

Mouser Part #
634-C8051F34A-GQR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GQ) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$22.93

View

Min.: 500
Mult.: 500

Reel: 500

8051

2.7 V

5.25 V

8 bit

C8051F34A

Reel

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

C8051F34B-GQ
Silicon Labs
1,250: $19.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F34B-GQ

Mouser Part #
634-C8051F34B-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$19.20

Quote

Min.: 1,250
Mult.: 1,250

8051

32 kB

2.25 kB

LQFP-32

48 MHz

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F34B

Tray

8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU

C8051F351-GM
Silicon Labs
1,533: $12.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F351-GM

Mouser Part #
634-C8051F351-GM

Silicon Labs

8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$12.77

Quote

Min.: 1,533
Mult.: 1,533

8051

8 kB

768 B

QFN-28

50 MHz

24 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F351

Tube

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM)

C8051F383-GMR
Silicon Labs
1,500: $5.16
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F383-GMR

Mouser Part #
634-C8051F383-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM)

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.16

Min.: 1,500
Mult.: 1,500

Reel: 1,500

8051

32 kB

2.25 kB

QFN-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F383

Reel

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-LQFP32

C8051F383-GQR
Silicon Labs
500: $4.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F383-GQR

Mouser Part #
634-C8051F383-GQR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-LQFP32

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.84

Min.: 500
Mult.: 500

Reel: 500

8051

32 kB

2.25 kB

LQFP-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F383

Reel

8-bit Microcontrollers - MCU USB-Flash-64k-TQFP48

C8051F384-GQR
Silicon Labs
500: $7.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F384-GQR

Mouser Part #
634-C8051F384-GQR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-64k-TQFP48

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.15

$6.69

$6.60

Min.: 500
Mult.: 500

Reel: 500

8051

64 kB

4.35 kB

TQFP-48

48 MHz

40 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F384

Reel

8-bit Microcontrollers - MCU USB-Flash-64k-QFN32 OTP available (T626-GM)

C8051F385-GMR
Silicon Labs
1,500: $5.57
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C8051F385-GMR

Mouser Part #
634-C8051F385-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-64k-QFN32 OTP available (T626-GM)

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.57

Min.: 1,500
Mult.: 1,500

Reel: 1,500

8051

64 kB

4.35 kB

QFN-32

48 MHz

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F385

Reel

Silicon Labs 8-bit Microcontrollers - MCU

Mouser Electronics®

Company

Resources

Support

CSP-16
LQFP-32
PQFP-48
QFN-11
QFN-12
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-40
QFN-48
QFP-32
QFP-48
QSOP-24
SOIC-14
SOIC-16
TQFP-100
TQFP-48
TQFP-64

6 I/O
8 I/O
9 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
20 I/O
21 I/O
22 I/O
24 I/O
25 I/O
28 I/O
29 I/O
32 I/O
33 I/O
39 I/O
40 I/O

BB50
C8051F005
C8051F006
C8051F007
C8051F015
C8051F016
C8051F017
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F023
C8051F040
C8051F041
C8051F042
C8051F043
C8051F044
C8051F045
C8051F046