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Silicon Labs Embedded Processors & Controllers

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Manufacturer = Silicon Labs

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Download Table (.CSV)

Part #

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

EFM8BB31F64I-D-5QFN32
Silicon Labs
1: £3.10
1,626In Stock

Mfr. Part No.
EFM8BB31F64I-D-5QFN32

Mouser Part No
634-EF8BB31F64ID5F32

Silicon Labs

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

Learn More

Datasheet

1,626In Stock

£3.10

£2.05

£1.86

£1.59

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-32

CIP-51 8051

8 bit

50 MHz

64 kB

4.35 kB

10 bit, 12 bit

29 I/O

- 40 C

+ 125 C

Tube

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B140F64GM32-B
Silicon Labs
1: £4.46
2,309In Stock

Mfr. Part No.
EFM32TG11B140F64GM32-B

Mouser Part No
634-EFM32TG64GM32-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

2,309In Stock

£4.46

£3.16

£2.80

£2.58

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

64 kB

32 kB

12 bit

24 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48

EFR32ZG23A020F512GM48-CR
Silicon Labs
1: £6.84
745In Stock

Mfr. Part No.
EFR32ZG23A020F512GM48-CR

Mouser Part No
634-ZG2320F512GM48CR

Silicon Labs

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48

Learn More

Datasheet

745In Stock

Cut Tape

£6.84

£5.13

£4.89

£4.25

View

Reel

£3.30

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

512 kB

64 kB

12 bit, 16 bit

31 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68

EFR32FG28A110F1024GM68-A
Silicon Labs
1: £7.56
140In Stock

Mfr. Part No.
EFR32FG28A110F1024GM68-A

Mouser Part No
634-FG28A110FGM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68

Learn More

Datasheet

140In Stock

£7.56

£5.84

£5.57

£4.84

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M33

32 bit

78 MHz

1 MB

256 kB

12 bit, 16 bit

49 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG108F32-D-QFN24R
Silicon Labs
1: £4.83
1,185In Stock

Mfr. Part No.
EFM32TG108F32-D-QFN24R

Mouser Part No
634-EFM32TG108F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

1,185In Stock

Cut Tape

£4.83

£3.32

£3.10

£2.73

Reel

£2.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

QFN-24

ARM Cortex M3

32 bit

32 MHz

32 kB

4 kB

12 bit

17 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

EFR32FG23B010F512IM48-CR
Silicon Labs
1: £6.21
3,652In Stock

Mfr. Part No.
EFR32FG23B010F512IM48-CR

Mouser Part No
634-FG2310F512IM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

Learn More

Datasheet

3,652In Stock

Cut Tape

£6.21

£4.34

£4.14

£3.59

View

Reel

£2.69

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

512 kB

64 kB

12 bit, 16 bit

31 I/O

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40

EFR32MG24A021F1024IM40-B
Silicon Labs
1: £3.78
2,710In Stock

Mfr. Part No.
EFR32MG24A021F1024IM40-B

Mouser Part No
634-32MGA021F102440B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40

Learn More

Datasheet

2,710In Stock

£3.78

£3.26

£3.19

£2.92

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

78 MHz

1 MB

128 kB

- 40 C

+ 125 C

Tray

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

EFM32PG23B200F128IM40-CR
Silicon Labs
1: £3.07
2,959In Stock

Mfr. Part No.
EFM32PG23B200F128IM40-CR

Mouser Part No
634-PG2320F128IM40CR

Silicon Labs

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

Learn More

Datasheet

2,959In Stock

Cut Tape

£3.07

£2.03

£1.85

£1.57

View

Reel

£1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

80 MHz

128 kB

64 kB

12 bit/16 bit/20 bit

29 I/O

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

EFM32PG23B310F64IM48-C
Silicon Labs
1: £2.09
4,858In Stock

Mfr. Part No.
EFM32PG23B310F64IM48-C

Mouser Part No
634-PG23310F64IM48C

Silicon Labs

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

Learn More

Datasheet

4,858In Stock

£2.09

£1.75

£1.63

£1.46

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

80 MHz

64 kB

32 kB

12 bit/16 bit/20 bit

32 I/O

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

C8051F920-G-GMR
Silicon Labs
1: £3.02
6,168In Stock
End of Life

Mfr. Part No.
C8051F920-G-GMR

Mouser Part No
634-C8051F920-G-GMR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32

Learn More

Datasheet

6,168In Stock

Cut Tape

£3.02

£2.52

£2.34

£2.11

Reel

£1.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-32

8051

8 bit

25 MHz

32 kB

4.25 kB

10 bit

24 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 256 kB flash 32 kB RAM 31 GPIO

EFR32FG1P133F256GM48-C0R
Silicon Labs
1: £6.34
6,734In Stock

Mfr. Part No.
EFR32FG1P133F256GM48-C0R

Mouser Part No
634-1P133F256GM48C0R

Silicon Labs

RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 256 kB flash 32 kB RAM 31 GPIO

Learn More

Datasheet

6,734In Stock

Cut Tape

£6.34

£5.82

£5.68

£5.39

View

Reel

£4.63

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

256 kB

32 kB

12 bit

28 I/O

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM32GG12B410F1024GM64-A
Silicon Labs
1: £8.30
1,760In Stock

Mfr. Part No.
EFM32GG12B410F1024GM64-A

Mouser Part No
634-2B410F1024GM64A

Silicon Labs

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

Learn More

Datasheet

1,760In Stock

£8.30

£6.88

£6.41

£5.85

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M4

32 bit

72 MHz

1.02 MB

192 kB

2 x 12 bit

53 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

EFR32MG21B020F1024IM32-BR
Silicon Labs
1: £4.05
695In Stock

Mfr. Part No.
EFR32MG21B020F1024IM32-BR

Mouser Part No
634-2MG21B20024M32BR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

695In Stock

Cut Tape

£4.05

£3.50

£3.32

£3.05

View

Reel

£2.30

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

80 MHz

1 MB

96 kB

20 I/O

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO

EFR32BG12P132F1024GM48-C
Silicon Labs
1: £5.81
489In Stock

Mfr. Part No.
EFR32BG12P132F1024GM48-C

Mouser Part No
634-BG12P132GM48-C

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO

Learn More

Datasheet

489In Stock

£5.81

£5.10

£4.84

£4.58

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

1 MB

128 kB

12 bit

31 I/O

- 40 C

+ 85 C

Tray

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

C8051F321-GM
Silicon Labs
1: £9.22
1,263In Stock
1,182On Order

Mfr. Part No.
C8051F321-GM

Mouser Part No
634-C8051F321-GM

Silicon Labs

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

Datasheet

1,263In Stock

1,182On Order

£9.22

£7.45

£6.91

£6.52

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-28

CIP-51 8051

8 bit

25 MHz

16 kB

2.3 kB

10 bit

21 I/O

- 40 C

+ 85 C

Tube

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

EFM8BB31F16G-D-QFN24
Silicon Labs
1: £1.04
4,907In Stock

Mfr. Part No.
EFM8BB31F16G-D-QFN24

Mouser Part No
634-EF8BB31F16GDQF24

Silicon Labs

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

Learn More

Datasheet

4,907In Stock

£1.04

£0.986

£0.819

£0.76

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-24

CIP-51 8051

8 bit

50 MHz

16 kB

2.3 kB

10 bit, 12 bit

20 I/O

- 40 C

+ 85 C

Tube

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: £2.21
11,610In 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

11,610In Stock

Cut Tape

£2.21

£1.44

£1.33

£1.13

Reel

£0.782

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-24

CIP-51 8051

8 bit

50 MHz

32 kB

2.3 kB

10 bit, 12 bit

20 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

EFM32PG22C200F256IM40-C
Silicon Labs
1: £1.47
2,624In Stock

Mfr. Part No.
EFM32PG22C200F256IM40-C

Mouser Part No
634-EFM32PG22C25640C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

Learn More

Datasheet

2,624In Stock

£1.47

£1.24

£1.15

£0.978

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

76.8 MHz

256 kB

32 kB

12 bit, 16 bit

26 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC

EFR32FG12P231F1024GM48-CR
Silicon Labs
1: £9.12
4,938In Stock

Mfr. Part No.
EFR32FG12P231F1024GM48-CR

Mouser Part No
634-FG12P231GM48-CR

Silicon Labs

RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC

Learn More

Datasheet

4,938In Stock

Cut Tape

£9.12

£8.06

£7.77

£7.34

View

Reel

£6.46

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

1 MB

128 kB

12 bit

31 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC

EFR32FG12P232F1024GM48-CR
Silicon Labs
1: £9.65
8,421In Stock

Mfr. Part No.
EFR32FG12P232F1024GM48-CR

Mouser Part No
634-FG12P232GM48-CR

Silicon Labs

RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC

Learn More

Datasheet

8,421In Stock

Cut Tape

£9.65

£8.38

£7.95

£7.31

View

Reel

£6.06

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

1 MB

128 kB

12 bit

31 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 16GPIO SoC

EFR32FG14P231F256GM32-BR
Silicon Labs
1: £9.81
7,365In Stock

Mfr. Part No.
EFR32FG14P231F256GM32-BR

Mouser Part No
634-FG14P231256GM32

Silicon Labs

RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 16GPIO SoC

Learn More

Datasheet

7,365In Stock

Cut Tape

£9.81

£7.45

£7.15

£6.29

View

Reel

£5.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

40 MHz

256 kB

32 kB

12 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU

EFM32HG110F64G-C-QFN24
Silicon Labs
1: £2.36
6,989In Stock

Mfr. Part No.
EFM32HG110F64G-C-QFN24

Mouser Part No
634-HG110F64GCQFN24

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU

Learn More

Datasheet

6,989In Stock

£2.36

£1.97

£1.83

£1.65

£1.54

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-24

ARM Cortex M0+

32 bit

25 MHz

64 kB

8 kB

12 bit

17 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

EFM32WG380F256-B-QFP100
Silicon Labs
1: £9.24
783In Stock

Mfr. Part No.
EFM32WG380F256-B-QFP100

Mouser Part No
634-WG380F256BQFP100

Silicon Labs

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

Learn More

Datasheet

783In Stock

£9.24

£7.17

£6.57

£6.04

£5.88

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

48 MHz

256 kB

32 kB

12 bit

83 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56

EFR32FG25A221F1920IM56-B
Silicon Labs
1: £7.84
1,298In Stock

Mfr. Part No.
EFR32FG25A221F1920IM56-B

Mouser Part No
634-25A221F1920IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56

Learn More

Datasheet

1,298In Stock

£7.84

£6.92

£6.69

£6.32

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-56

ARM Cortex M33

32 bit

97.5 MHz

1920 kB

512 kB

12 bit, 16 bit

- 40 C

+ 125 C

Tray

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

EFM32PG23B200F256IM40-CR
Silicon Labs
1: £3.35
2,483In Stock

Mfr. Part No.
EFM32PG23B200F256IM40-CR

Mouser Part No
634-PG2320F256IM40CR

Silicon Labs

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

Learn More

Datasheet

2,483In Stock

Cut Tape

£3.35

£2.22

£2.01

£1.72

View

Reel

£1.16

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

80 MHz

256 kB

64 kB

12 bit/16 bit/20 bit

29 I/O

- 40 C

+ 125 C

Reel, Cut Tape

Silicon Labs Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-112
BGA-120
BGA-125
BGA-136
BGA-152
BGA-192
BGA-48
CSP-16
CSP-43
CSP-81
LGA-42
LGA-85
LGA-92
LQFP-100
LQFP-32
MSOP-10
PQFP-48
QFN-11
QFN-12
QFN-16

5 MHz
12 MHz
24 MHz
24.5 MHz
25 MHz
32 MHz
38.4 MHz
39 MHz
40 MHz
48 MHz
50 MHz
72 MHz
76.8 MHz
78 MHz
80 MHz
97.5 MHz
100 MHz
150 MHz
180 MHz
2.4 GHz

1.5 kB
2 kB
4 kB
8 kB
16 kB
32 kB
64 kB
96 kB
128 kB
192 kB
256 kB
352 kB
512 kB
768 kB
1 MB
1.02 MB
1024 kB
1152 kB
1.5 MB
1536 kB

8 B, 256 B, 4 kB
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
3.25 kB
4 kB
4 kB, 256 B, 8 B
4.25 kB
4.35 kB
4352 B
8 kB

5 I/O
6 I/O
8 I/O
9 I/O
11 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
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O