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25 MHz 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU

C8051F530-C-IM
Silicon Labs
1: $7.73
1,798In Stock
End of Life

Mfr. Part No.
C8051F530-C-IM

Mouser Part No
634-C8051F530-C-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU

Datasheet

1,798In Stock

$7.73

$5.68

$5.29

$4.65

View

Min.: 1
Mult.: 1

8051

8 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F530

AEC-Q100

Tube

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

C8051F045-GQ
Silicon Labs
1: $18.85
728In Stock
NRND

Mfr. Part No.
C8051F045-GQ

Mouser Part No
634-C8051F045-GQ

NRND

Silicon Labs

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

Datasheet

728In Stock

$18.85

$15.64

$14.65

$13.14

View

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

TQFP-64

25 MHz

8 bit, 10 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F045

Tray

8-bit Microcontrollers - MCU Automotive MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)

IS32CS8974A-QWLCA3-TR
Lumissil
1: $1.19
2,250In Stock
New Product

Mfr. Part No.
IS32CS8974A-QWLCA3-TR

Mouser Part No
870-32CS8974AQWLA3TR

New Product

Lumissil

8-bit Microcontrollers - MCU Automotive MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)

Learn More

Datasheet

2,250In Stock

Cut Tape

$1.19

$0.941

$0.84

$0.783

Reel

$0.673

View

Min.: 1
Mult.: 1

: 2,500

8051

32 KB

2 KB

WQFN-24

25 MHz

20 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

C8051F930-G-GM
Silicon Labs
1: $5.00
5,316In Stock
End of Life

Mfr. Part No.
C8051F930-G-GM

Mouser Part No
634-C8051F930-G-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

Learn More

Datasheet

5,316In Stock

$5.00

$4.16

$3.56

$3.40

View

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

QFN-32

25 MHz

10 bit

24 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQ
Silicon Labs
1: $29.77
739In Stock
NRND

Mfr. Part No.
C8051F005-GQ

Mouser Part No
634-C8051F005-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

739In Stock

$29.77

$25.95

$24.48

$22.26

View

Min.: 1
Mult.: 1

8051

32 kB

2.25 kB

TQFP-64

25 MHz

12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F005

Tray

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

C8051F043-GQ
Silicon Labs
1: $23.09
855In Stock
NRND

Mfr. Part No.
C8051F043-GQ

Mouser Part No
634-C8051F043-GQ

NRND

Silicon Labs

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

Datasheet

855In Stock

$23.09

$19.21

$18.03

$16.25

View

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

TQFP-64

25 MHz

10 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F043

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F2G-A-QFN20
Silicon Labs
1: $1.12
4,609In Stock

Mfr. Part No.
EFM8SB10F2G-A-QFN20

Mouser Part No
634-8SB10F2GAQF20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

4,609In Stock

$1.12

$0.889

$0.792

$0.727

View

Min.: 1
Mult.: 1

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F2G-A-QFN20R
Silicon Labs
1: $1.12
4,474In Stock

Mfr. Part No.
EFM8SB10F2G-A-QFN20R

Mouser Part No
634-8SB10F2GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

Datasheet

4,474In Stock

Cut Tape

$1.12

$0.889

$0.792

$0.737

Reel

$0.627

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F8G-A-QFN20R
Silicon Labs
1: $1.40
10,550In Stock

Mfr. Part No.
EFM8SB10F8G-A-QFN20R

Mouser Part No
634-8SB10F8GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

Datasheet

10,550In Stock

Cut Tape

$1.40

$1.11

$0.983

$0.916

Reel

$0.784

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

CIP-51 8051

8 kB

512 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

C8051F021-GQ
Silicon Labs
1: $36.31
193In Stock

Mfr. Part No.
C8051F021-GQ

Mouser Part No
634-C8051F021-GQ

Silicon Labs

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

Datasheet

193In Stock

$36.31

$30.40

$28.66

$26.06

$25.59

Min.: 1
Mult.: 1

8051

64 kB

4.35 kB

TQFP-64

25 MHz

8 bit, 12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F021

Tray

8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU

C8051F022-GQ
Silicon Labs
1: $30.47
501In Stock

Mfr. Part No.
C8051F022-GQ

Mouser Part No
634-C8051F022-GQ

Silicon Labs

8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU

Datasheet

501In Stock

$30.47

$25.46

$22.28

$21.60

View

Min.: 1
Mult.: 1

8051

64 kB

4.35 kB

TQFP-100

25 MHz

8 bit, 10 bit

64 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F022

Tray

8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU

C8051F023-GQR
Silicon Labs
1: $28.47
235In Stock

Mfr. Part No.
C8051F023-GQR

Mouser Part No
634-C8051F023-GQR

Silicon Labs

8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU

Datasheet

235In Stock

Cut Tape

$28.47

$23.76

$22.34

$20.67

$19.84

Reel

$19.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

8051

64 kB

4.35 kB

TQFP-64

25 MHz

8 bit, 10 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F023

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16

C8051F860-C-GSR
Silicon Labs
1: $2.47
2,556In Stock

Mfr. Part No.
C8051F860-C-GSR

Mouser Part No
634-C8051F860-C-GSR

Silicon Labs

8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16

Learn More

Datasheet

2,556In Stock

Cut Tape

$2.47

$2.08

$1.93

$1.73

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8051

8 kB

512 B

SOIC-16

25 MHz

12 bit

13 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F860

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8I-A-QFN20
Silicon Labs
1: $1.28
2,420In Stock

Mfr. Part No.
EFM8BB10F8I-A-QFN20

Mouser Part No
634-FM8BB10F8IAQFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

2,420In Stock

$1.28

$1.07

$0.984

$0.855

View

Min.: 1
Mult.: 1

CIP-51 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

EFM8BB1

Tube

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-MNG+
Analog Devices / Maxim Integrated
1: $33.52
67In Stock

Mfr. Part No.
DS80C320-MNG+

Mouser Part No
700-DS80C320-MNG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

67In Stock

$33.52

$28.01

$26.07

$24.43

View

Min.: 1
Mult.: 1

8051

64 kB

256 B

PDIP-40

25 MHz

No ADC

32 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

DS80C320

Tube

8-bit Microcontrollers - MCU 64KB,16ADC,CAN,64Pin MCU

C8051F061-GQ
Silicon Labs
1: $33.81
1,456In Stock
3,200Expected 2026/07/07
End of Life

Mfr. Part No.
C8051F061-GQ

Mouser Part No
634-C8051F061-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 64KB,16ADC,CAN,64Pin MCU

Datasheet

1,456In Stock

3,200Expected 2026/07/07

$33.81

$28.28

$26.63

$24.19

$23.64

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

TQFP-64

25 MHz

10 bit, 2 x 16 bit

24 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F061

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQR
Silicon Labs
1: $31.44
325In Stock
NRND

Mfr. Part No.
C8051F005-GQR

Mouser Part No
634-C8051F005-GQR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

325In Stock

Cut Tape

$31.44

$29.32

$29.31

$29.30

Reel

$21.63

View

Min.: 1
Mult.: 1

: 500

8051

32 kB

2.25 kB

TQFP-64

25 MHz

12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F005

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

C8051F850-C-GM
Silicon Labs
1: $2.41
1,473In Stock
NRND

Mfr. Part No.
C8051F850-C-GM

Mouser Part No
634-C8051F850-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

Learn More

Datasheet

1,473In Stock

$2.41

$2.02

$1.88

$1.66

View

Min.: 1
Mult.: 1

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

+ 85 C

C8051F850

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

C8051F860-C-GS
Silicon Labs
1: $2.47
375In Stock
NRND

Mfr. Part No.
C8051F860-C-GS

Mouser Part No
634-C8051F860-C-GS

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

Learn More

Datasheet

375In Stock

$2.47

$2.08

$1.83

$1.67

View

Min.: 1
Mult.: 1

8051

8 kB

512 B

SOIC-16

25 MHz

12 bit

13 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F860

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8kB/256B RAM, 2% osc, QFN11 OTP available (T601-GM)

C8051F301-GMR
Silicon Labs
1: $6.18
829In Stock

Mfr. Part No.
C8051F301-GMR

Mouser Part No
634-C8051F301-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/256B RAM, 2% osc, QFN11 OTP available (T601-GM)

Datasheet

829In Stock

Cut Tape

$6.18

$5.13

$4.76

$4.31

Reel

$3.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8051

8 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

C8051F301

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)

C8051F330-GMR
Silicon Labs
1: $8.89
760In Stock
NRND

Mfr. Part No.
C8051F330-GMR

Mouser Part No
634-C8051F330-GMR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)

Datasheet

760In Stock

Cut Tape

$8.89

$7.37

$6.86

$6.23

View

Reel

$5.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8051

8 kB

768 B

QFN-20

25 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F330

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O

PIC17C42A-25/P
Microchip Technology
1: $10.18
20In Stock

Mfr. Part No.
PIC17C42A-25/P

Mouser Part No
579-PIC17C42A-25/P

Microchip Technology

8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O

Datasheet

20In Stock

$10.18

Min.: 1
Mult.: 1

PIC17

2 kB

232 B

PDIP-40

25 MHz

No ADC

33 I/O

4.5 V

5.5 V

Through Hole

8 bit

0 C

+ 70 C

PIC17(L)C4x

Tube

8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O

PIC17C44-25/L
Microchip Technology
1: $14.91
44In Stock

Mfr. Part No.
PIC17C44-25/L

Mouser Part No
579-PIC17C44-25/L

Microchip Technology

8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O

Datasheet

44In Stock

$14.91

Min.: 1
Mult.: 1

PIC17

8 kB

454 B

PLCC-44

25 MHz

No ADC

33 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

PIC17(L)C4x

Tube

8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O

PIC17C44-25/P
Microchip Technology
1: $14.26
1In Stock

Mfr. Part No.
PIC17C44-25/P

Mouser Part No
579-PIC17C44-25/P

Microchip Technology

8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O

Datasheet

1In Stock

$14.26

Min.: 1
Mult.: 1

PIC17

8 kB

454 B

PDIP-40

25 MHz

No ADC

33 I/O

4.5 V

5.5 V

Through Hole

8 bit

0 C

+ 70 C

PIC17(L)C4x

Tube

8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O

PIC18LF6720-I/PT
Microchip Technology
1: $16.26
7In Stock
160Expected 2026/07/14

Mfr. Part No.
PIC18LF6720-I/PT

Mouser Part No
579-PIC18LF6720-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O

Datasheet

7In Stock

160Expected 2026/07/14

$16.26

Min.: 1
Mult.: 1

PIC18

128 kB

3.75 kB

TQFP-64

25 MHz

10 bit

52 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx720

Tray

25 MHz 8-bit Microcontrollers - MCU

Customer Service Office

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CSP-16
LQFP-32
MQFP-44
PDIP-40
PLCC-44
PLCC-68
PLCC-84
QFN-11
QFN-20
QFN-24
QFN-28
QFN-32
QFP-100
QSOP-24
SOIC-14
SOIC-16
SOIC-28
TQFP-100
TQFP-44
TQFP-48

4 I/O
6 I/O
7 I/O
8 I/O
13 I/O
15 I/O
16 I/O
17 I/O
20 I/O
21 I/O
24 I/O
25 I/O
26 I/O
32 I/O
33 I/O
47 I/O
52 I/O
57 I/O
59 I/O
64 I/O

C8051F005
C8051F006
C8051F015
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F023
C8051F040
C8051F041
C8051F042
C8051F043
C8051F044
C8051F045
C8051F046
C8051F047
C8051F060
C8051F061
C8051F064