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8051 microcontroller 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN24

C8051F553-IMR
Silicon Labs
1,500: $5.03
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F553-IMR

Mouser Part No
634-C8051F553-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.03

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

: 1,500

8051

8 bit

C8051F553

Reel

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

C8051F34A-GMR
Silicon Labs
1,500: $15.87
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F34A-GMR

Mouser Part No
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

$15.87

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

: 1,500

8051

2.7 V

5.25 V

8 bit

C8051F34A

Reel

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

C8051F397-A-GM
Silicon Labs
1,911: $1.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F397-A-GM

Mouser Part No
634-C8051F397-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.97

Min.: 1,911
Mult.: 1,911

8051

8 kB

1 kB

QFN-20

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F397

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU

C8051F399-A-GM
Silicon Labs
1,911: $1.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F399-A-GM

Mouser Part No
634-C8051F399-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.73

$1.71

Min.: 1,911
Mult.: 1,911

8051

4 kB

1 kB

QFN-20

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F399

Tube

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

C8051F396-A-GMR
Silicon Labs
1: $3.82
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F396-A-GMR

Mouser Part No
634-C8051F396-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$3.82

$3.12

$2.70

$2.55

Reel

$2.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8051

8 kB

1 kB

QFN-20

50 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F396

Reel, Cut Tape, MouseReel

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

C8051F340-GQR
Silicon Labs
1: $25.57
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F340-GQR

Mouser Part No
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

Cut Tape

$25.57

$20.42

$18.88

$17.64

View

Reel

$15.78

MouseReel Available

Min.: 1
Mult.: 1

: 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 64 kB 8-bit MCU

C8051F342-GM
Silicon Labs
1,533: $15.18
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F342-GM

Mouser Part No
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

$15.18

View

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 USB-Flash-32k-QFN32 OTP available (T627-GM)

C8051F387-GMR
Silicon Labs
1,500: $3.33
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F387-GMR

Mouser Part No
634-C8051F387-GMR

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.33

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

: 1,500

8051

32 kB

2.3 kB

QFN-32

48 MHz

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F387

Reel

8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.

C8051F930-G-GDI
Silicon Labs
1: $8.14
Non-Stocked

Mfr. Part No.
C8051F930-G-GDI

Mouser Part No
634-C8051F930-G-GDI

Silicon Labs

8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.

Datasheet

Non-Stocked

$8.14

$5.98

$5.57

$4.90

View

Min.: 1
Mult.: 1

8051

8 bit

C8051F930

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN32

C8051F583-IMR
Silicon Labs
1,500: $10.70
Non-Stocked Lead-Time 29 Weeks

Mfr. Part No.
C8051F583-IMR

Mouser Part No
634-C8051F583-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN32

Datasheet

Non-Stocked Lead-Time 29 Weeks

Reel

$10.70

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

: 1,500

8051

1.8 V

5.25 V

8 bit

C8051F583

Reel

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

C8051F396-A-GM
Silicon Labs
1,911: $2.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F396-A-GM

Mouser Part No
634-C8051F396-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.02

$2.01

Min.: 1,911
Mult.: 1,911

8051

8 kB

1 kB

QFN-20

50 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F396

Tube

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

C8051F346-GM
Silicon Labs
1,533: $15.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F346-GM

Mouser Part No
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

$15.30

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 8051 50 MHz 16 kB LFO 8-bit MCU

C8051F391-A-GM
Silicon Labs
1,911: $2.24
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F391-A-GM

Mouser Part No
634-C8051F391-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.24

Min.: 1,911
Mult.: 1,911

8051

16 kB

1 kB

QFN-24

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F391

Tube

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

C8051F385-GMR
Silicon Labs
1,500: $3.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F385-GMR

Mouser Part No
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

$3.96

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

: 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

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

C8051F398-A-GM
Silicon Labs
1,911: $1.79
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F398-A-GM

Mouser Part No
634-C8051F398-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.79

Min.: 1,911
Mult.: 1,911

8051

4 kB

1 kB

QFN-20

50 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F398

Tube

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

C8051F850-C-IMR
Silicon Labs
1,500: $1.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F850-C-IMR

Mouser Part No
634-C8051F850-C-IMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.74

$1.72

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

: 1,500

8051

8 kB

512 B

QFN-20

25 MHz

12 bit

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F850

Reel

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

C8051F853-C-GMR
Silicon Labs
1,500: $1.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F853-C-GMR

Mouser Part No
634-C8051F853-C-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.46

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

: 1,500

8051

8 kB

512 B

QFN-20

25 MHz

No ADC

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F853

Reel

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

C8051F38C-GM
Silicon Labs
1,533: $2.89
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F38C-GM

Mouser Part No
634-C8051F38C-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.89

$2.85

Quote

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

8051

16 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

C8051F38C

Tube

8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.

C8051F912-D-GDI
Silicon Labs
1: $6.08
Non-Stocked

Mfr. Part No.
C8051F912-D-GDI

Mouser Part No
634-C8051F912-D-GDI

Silicon Labs

8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.

Datasheet

Non-Stocked

$6.08

$4.18

$3.89

$3.42

View

Min.: 1
Mult.: 1

8051

25 MHz

10 bit, 12 bit

1.8 V

3.6 V

8 bit

C8051F912

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24

C8051F394-A-GMR
Silicon Labs
1: $5.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F394-A-GMR

Mouser Part No
634-C8051F394-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$5.53

$3.66

$3.33

$2.83

View

Reel

$2.13

Min.: 1
Mult.: 1

: 1,500

8051

8 kB

1 kB

50 MHz

10 bit

21 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F394

Reel, Cut Tape

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

C8051F395-A-GM
Silicon Labs
1,911: $1.99
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F395-A-GM

Mouser Part No
634-C8051F395-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.99

Min.: 1,911
Mult.: 1,911

8051

8 kB

1 kB

QFN-24

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F395

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

C8051F394-A-GM
Silicon Labs
1: $3.76
Lead-Time 12 Weeks

Mfr. Part No.
C8051F394-A-GM

Mouser Part No
634-C8051F394-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

Learn More

Datasheet

Lead-Time 12 Weeks

$3.76

$3.14

$2.64

$2.51

View

Min.: 1
Mult.: 1

8051

8 kB

1 kB

QFN-24

50 MHz

10 bit

21 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F394

Tube

8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM)

C8051F305-GMR
Silicon Labs
1,500: $3.78
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
C8051F305-GMR

Mouser Part No
634-C8051F305-GMR

Silicon Labs

8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM)

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

$3.78

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

: 1,500

8051

2 kB

256 B

QFN-11

25 MHz

No ADC

8 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F305

Reel

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

C8051F315-GMR
Silicon Labs
1,500: $5.07
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
C8051F315-GMR

Mouser Part No
634-C8051F315-GMR

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$5.07

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

: 1,500

8051

8 kB

1.25 kB

QFN-24

25 MHz

10 bit

25 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F315

Reel

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

C8051F34A-GM
Silicon Labs
1,533: $16.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F34A-GM

Mouser Part No
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

$16.08

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

8051 microcontroller 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

CSP-16
DFN-10
LQFP-32
LQFP-44
LQFP-48
PDIP-14
PDIP-20
PDIP-40
PLCC-44
PQFP-48
QFN-11
QFN-12
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-40
QFN-48
QFN-68

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
19 I/O
20 I/O
21 I/O
22 I/O
24 I/O
25 I/O
28 I/O
29 I/O
31 I/O
32 I/O
33 I/O

89C
89LP
89S
BB50
C8051
C8051F005
C8051F006
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F040
C8051F042
C8051F043
C8051F044
C8051F045
C8051F046
C8051F060
C8051F061