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Silicon Labs Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64R
Silicon Labs
1: $12.72
5,787In Stock

Mfr. Part No.
EFM32LG842F256G-F-QFP64R

Mouser Part No
634-32LG842256GFQFPR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

5,787In Stock

Cut Tape

$12.72

$10.34

$9.86

$8.56

View

Reel

$6.71

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM8SB10F8G-A-QFN24
Silicon Labs
1: $1.71
1,816In Stock

Mfr. Part No.
EFM8SB10F8G-A-QFN24

Mouser Part No
634-8SB10F8GAQF24

Silicon Labs

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

Learn More

Datasheet

1,816In Stock

$1.71

$1.45

$1.21

$1.15

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

CIP-51 8051

8 kB

8 bit

12 bit

25 MHz

17 I/O

512 B

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU

EFM32PG22C200F64IM40-CR
Silicon Labs
1: $2.78
3,308In Stock

Mfr. Part No.
EFM32PG22C200F64IM40-CR

Mouser Part No
634-EFM32PG22C6440CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU

Learn More

Datasheet

3,308In Stock

Cut Tape

$2.78

$1.81

$1.64

$1.38

Reel

$0.918

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-40

ARM Cortex M33

64 kB

32 bit

26 I/O

32 kB

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG110F32-D-QFN24
Silicon Labs
1: $5.00
5,011In Stock

Mfr. Part No.
EFM32TG110F32-D-QFN24

Mouser Part No
634-EFM32TG110F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

5,011In Stock

$5.00

$4.16

$3.66

$3.48

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

17 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU

EFM32PG12B500F1024GL125-CR
Silicon Labs
1: $12.67
2,378In Stock

Mfr. Part No.
EFM32PG12B500F1024GL125-CR

Mouser Part No
634-PG12B500FGL125CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU

Datasheet

2,378In Stock

Cut Tape

$12.67

$10.30

$9.06

$8.62

View

Reel

$6.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

BGA-125

ARM Cortex M4

1.02 MB

32 bit

12 bit

40 MHz

65 I/O

256 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU

EFM32PG23B200F64IM40-C
Silicon Labs
1: $2.88
4,612In Stock

Mfr. Part No.
EFM32PG23B200F64IM40-C

Mouser Part No
634-PG23200F64IM40C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU

Learn More

Datasheet

4,612In Stock

$2.88

$2.41

$2.24

$2.00

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

ARM Cortex M33

64 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

29 I/O

32 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

EFM32G232F128G-E-QFP64
Silicon Labs
1: $7.74
395In Stock

Mfr. Part No.
EFM32G232F128G-E-QFP64

Mouser Part No
634-32G232F128GEFP64

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

Datasheet

395In Stock

$7.74

$6.42

$5.67

$5.42

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

53 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

EFM32GG380F512G-E-QFP100R
Silicon Labs
1: $16.48
2,100In Stock

Mfr. Part No.
EFM32GG380F512G-E-QFP100R

Mouser Part No
634-32GG380F512-E-T

Silicon Labs

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

Learn More

Datasheet

2,100In Stock

Cut Tape

$16.48

$13.32

$11.86

$11.25

View

Reel

$9.64

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

48 MHz

81 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

EFM32GG395F1024G-E-BGA120
Silicon Labs
1: $20.93
1,162In Stock

Mfr. Part No.
EFM32GG395F1024G-E-BGA120

Mouser Part No
634-32GG395F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

Learn More

Datasheet

1,162In Stock

$20.93

$17.14

$15.90

$14.61

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-120

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

93 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES

EFM32GG990F1024G-E-BGA112R
Silicon Labs
1: $21.13
1,202In Stock

Mfr. Part No.
EFM32GG990F1024G-E-BGA112R

Mouser Part No
634-32GG990F1024-E-T

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES

Learn More

Datasheet

1,202In Stock

Cut Tape

$21.13

$17.24

$16.05

$14.79

View

Reel

$12.86

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

BGA-112

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

86 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F4G-A-QFN20R
Silicon Labs
1: $1.18
4,518In Stock

Mfr. Part No.
EFM8BB10F4G-A-QFN20R

Mouser Part No
634-8BB10F4GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

4,518In Stock

Cut Tape

$1.18

$0.982

$0.85

$0.798

Reel

$0.573

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

4 kB

8 bit

12 bit

25 MHz

16 I/O

512 B

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B120F128GM64-B
Silicon Labs
1: $5.81
1,217In Stock

Mfr. Part No.
EFM32TG11B120F128GM64-B

Mouser Part No
634-EFM32TG128GM64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

1,217In Stock

$5.81

$4.83

$4.26

$4.05

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM8BB10F2I-A-QFN20
Silicon Labs
1: $0.96
3,158In Stock

Mfr. Part No.
EFM8BB10F2I-A-QFN20

Mouser Part No
634-EFM8BB10F2IAFN20

Silicon Labs

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

Learn More

Datasheet

3,158In Stock

$0.96

$0.82

$0.72

$0.67

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

2 kB

8 bit

12 bit

25 MHz

16 I/O

256 B

2.2 V

3.6 V

- 40 C

+ 125 C

Tube

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

EFM32PG23B210F128IM48-C
Silicon Labs
1: $3.33
4,286In Stock

Mfr. Part No.
EFM32PG23B210F128IM48-C

Mouser Part No
634-PG23210F128IM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

Learn More

Datasheet

4,286In Stock

$3.33

$2.79

$2.45

$2.29

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M33

128 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

34 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

EFM32GG12B810F1024GM64-A
Silicon Labs
1: $13.40
1,555In Stock

Mfr. Part No.
EFM32GG12B810F1024GM64-A

Mouser Part No
634-2B810F1024GM64A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

Learn More

Datasheet

1,555In Stock

$13.40

$10.76

$9.85

$9.13

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4

1.02 MB

32 bit

2 x 12 bit

72 MHz

51 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG230F128G-F-QFN64R
Silicon Labs
1: $11.73
2,650In Stock

Mfr. Part No.
EFM32LG230F128G-F-QFN64R

Mouser Part No
634-32LG230F128GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

Learn More

Datasheet

2,650In Stock

Cut Tape

$11.73

$9.12

$8.70

$7.55

View

Reel

$5.62

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM8BB10F2G-A-QFN20
Silicon Labs
1: $0.86
15,995In Stock

Mfr. Part No.
EFM8BB10F2G-A-QFN20

Mouser Part No
634-8BB10F2GAQF20

Silicon Labs

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

Learn More

Datasheet

15,995In Stock

$0.86

$0.733

$0.644

$0.633

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

2 kB

8 bit

12 bit

25 MHz

16 I/O

256 B

2.2 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

EFM32PG23B200F256IM40-C
Silicon Labs
1: $3.41
3,404In Stock

Mfr. Part No.
EFM32PG23B200F256IM40-C

Mouser Part No
634-PG23200F256IM40C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

Learn More

Datasheet

3,404In Stock

$3.41

$2.85

$2.51

$2.35

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

ARM Cortex M33

256 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

29 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP48

C8051F580-IQR
Silicon Labs
1: $17.35
4,175In Stock
End of Life

Mfr. Part No.
C8051F580-IQR

Mouser Part No
634-C8051F580-IQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP48

Datasheet

4,175In Stock

Cut Tape

$17.35

$14.10

$12.49

$11.91

Reel

$10.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TQFP-48

8051

128 kB

8 bit

12 bit

50 MHz

40 I/O

8.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

C8051F313-GMR
Silicon Labs
1: $11.42
1,120In Stock

Mfr. Part No.
C8051F313-GMR

Mouser Part No
634-C8051F313-GMR

Silicon Labs

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

Datasheet

1,120In Stock

Cut Tape

$11.42

$8.88

$8.47

$7.36

View

Reel

$5.74

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-24

8051

8 kB

8 bit

10 bit

25 MHz

25 I/O

1.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F32G-D-QFN24R
Silicon Labs
1: $3.01
8,212In Stock

Mfr. Part No.
EFM8BB31F32G-D-QFN24R

Mouser Part No
634-EF8BB31F32GDF24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

8,212In Stock

Cut Tape

$3.01

$1.96

$1.80

$1.54

View

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-24

CIP-51 8051

32 kB

8 bit

10 bit, 12 bit

50 MHz

20 I/O

2.3 kB

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64G-D-QFP32
Silicon Labs
1: $3.60
5,975In Stock

Mfr. Part No.
EFM8BB31F64G-D-QFP32

Mouser Part No
634-EF8BB31F64GDQP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

5,975In Stock

$3.60

$2.70

$2.41

$2.16

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

CIP-51 8051

64 kB

8 bit

10 bit, 12 bit

50 MHz

28 I/O

4.35 kB

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU

EFM8BB52F32I-C-QFN32R
Silicon Labs
1: $1.94
11,530In Stock

Mfr. Part No.
EFM8BB52F32I-C-QFN32R

Mouser Part No
634-EFM852F32IQFN32R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU

Learn More

Datasheet

11,530In Stock

Cut Tape

$1.94

$1.24

$1.11

$0.909

Reel

$0.575

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-32

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F16G-D-QFN24R
Silicon Labs
1: $1.70
5,763In Stock

Mfr. Part No.
EFM8BB31F16G-D-QFN24R

Mouser Part No
634-EF8BB31F16GDF24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

5,763In Stock

Cut Tape

$1.70

$1.41

$1.22

$1.15

Reel

$0.831

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-24

CIP-51 8051

16 kB

8 bit

10 bit, 12 bit

50 MHz

20 I/O

2.3 kB

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG222F32-D-QFP48R
Silicon Labs
1: $7.76
1,900In Stock

Mfr. Part No.
EFM32TG222F32-D-QFP48R

Mouser Part No
634-EFM32TG222F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

1,900In Stock

Cut Tape

$7.76

$5.70

$5.31

$4.67

View

Reel

$3.30

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

QFP-48

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

37 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Silicon Labs Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-112
BGA-120
BGA-125
BGA-136
BGA-152
BGA-192
BGA-48
CSP-16
CSP-81
LGA-92
LQFP-100
LQFP-32
PQFP-48
QFN-11
QFN-12
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32

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
26 I/O
28 I/O
29 I/O
32 I/O
33 I/O
34 I/O

128 B
256 B
512 B
768 B
1 kB
1.25 kB
1.28 kB
1.54 kB
2 kB
2.25 kB
2.3 kB
2.31 kB
4 kB
4.25 kB
4.35 kB
8 kB
8.25 kB
16 kB
32 kB
64 kB