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Silicon Labs Embedded Processors & Controllers

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Manufacturer = Silicon Labs

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Download Table (.CSV)

Part #

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU

EFM32GG11B320F2048GQ100-B
Silicon Labs
1: $20.92
1,522In Stock

Mfr. Part No.
EFM32GG11B320F2048GQ100-B

Mouser Part No
634-B320F2048GQ100-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU

Learn More

Datasheet

1,522In Stock

$20.92

$16.30

$15.52

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFP-100

ARM Cortex M4

32 bit

72 MHz

2.05 MB

512 kB

12 bit

86 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO

EFR32MG22C224F512IM32-CR
Silicon Labs
1: $4.32
19,675In Stock

Mfr. Part No.
EFR32MG22C224F512IM32-CR

Mouser Part No
634-ER32MG22512IM3CR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

19,675In Stock

Cut Tape

$4.32

$3.69

$3.58

$3.42

Reel

$2.97

View

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

18 I/O

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

EFR32FG23A011F512GM40-CR
Silicon Labs
1: $11.57
9,125In Stock

Mfr. Part No.
EFR32FG23A011F512GM40-CR

Mouser Part No
634-FG2311F512GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

Learn More

Datasheet

9,125In Stock

Cut Tape

$11.57

$8.49

$7.92

$6.96

View

Reel

$4.79

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

78 MHz

512 kB

64 kB

12 bit, 16 bit

22 I/O

- 40 C

+ 85 C

Reel, Cut Tape

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

EFR32FG25B221F1920IM56-B
Silicon Labs
1: $21.06
2,592In Stock

Mfr. Part No.
EFR32FG25B221F1920IM56-B

Mouser Part No
634-25B221F1920IM56B

Silicon Labs

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

Learn More

Datasheet

2,592In Stock

$21.06

$18.32

$17.36

$12.48

View

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 64 kB AES MCU

EFM32PG23B200F64IM40-C
Silicon Labs
1: $3.47
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

$3.47

$2.92

$2.70

$2.43

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

80 MHz

64 kB

32 kB

12 bit/16 bit/20 bit

29 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

EFR32BG24A020F1024IM40-B
Silicon Labs
1: $6.18
4,011In Stock
2,450On Order

Mfr. Part No.
EFR32BG24A020F1024IM40-B

Mouser Part No
634-32BGA020F102440B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

4,011In Stock

2,450On Order

$6.18

$5.35

$5.06

$4.66

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

12 bit

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48

EFR32MG24B310F1536IM48-B
Silicon Labs
1: $9.62
1,670In Stock

Mfr. Part No.
EFR32MG24B310F1536IM48-B

Mouser Part No
634-32MGB310F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48

Learn More

Datasheet

1,670In Stock

$9.62

$8.34

$7.89

$7.28

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

1.5 MB

256 kB

- 40 C

+ 125 C

Tray

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

EFR32MG21A020F1024IM32-BR
Silicon Labs
1: $6.78
265,719In Stock

Mfr. Part No.
EFR32MG21A020F1024IM32-BR

Mouser Part No
634-M21A020F102432BR

Silicon Labs

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

Learn More

Datasheet

265,719In Stock

Cut Tape

$6.78

$6.72

$6.66

$6.06

$5.76

Reel

$5.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

40 MHz

1 MB

96 kB

20 I/O

- 40 C

+ 125 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-QFN24
Silicon Labs
1: $3.16
12,302In Stock

Mfr. Part No.
EFM8BB31F64G-D-QFN24

Mouser Part No
634-EF8BB31F64GDQF24

Silicon Labs

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

Learn More

Datasheet

12,302In Stock

$3.16

$2.66

$2.47

$2.17

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-24

CIP-51 8051

8 bit

50 MHz

64 kB

4.35 kB

10 bit, 12 bit

20 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB20F32G-B-QFN32R
Silicon Labs
1: $4.00
10,759In Stock

Mfr. Part No.
EFM8UB20F32G-B-QFN32R

Mouser Part No
634-EFM8UB32GBQFN32R

Silicon Labs

8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

10,759In Stock

Cut Tape

$4.00

$3.36

$3.12

$2.79

Reel

$2.29

View

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

Reel, Cut Tape

RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32

EFR32ZG14P231F256GM32-BR
Silicon Labs
1: $12.18
4,990In Stock

Mfr. Part No.
EFR32ZG14P231F256GM32-BR

Mouser Part No
634-EFR32ZG14P32BR

Silicon Labs

RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32

Learn More

Datasheet

4,990In Stock

Cut Tape

$12.18

$10.57

$10.01

$9.24

View

Reel

$7.16

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

39 MHz

256 kB

32 kB

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO

EFR32MG13P632F512GM48-DR
Silicon Labs
1: $7.89
205,670In Stock

Mfr. Part No.
EFR32MG13P632F512GM48-DR

Mouser Part No
634-MGP632F512GM48DR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO

Learn More

Datasheet

205,670In Stock

Cut Tape

$7.89

$7.78

$7.51

$7.42

View

Reel

$6.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

512 kB

64 kbit

12 bit

31 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

EFM8BB10F8G-A-QFN20R
Silicon Labs
1: $1.32
80,181In Stock

Mfr. Part No.
EFM8BB10F8G-A-QFN20R

Mouser Part No
634-8BB10F8GAQF20R

Silicon Labs

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

Learn More

Datasheet

80,181In Stock

Cut Tape

$1.32

$1.11

$0.915

$0.855

View

Reel

$0.715

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU

EFM32GG11B420F2048GL112-B
Silicon Labs
1: $24.61
3,043In Stock

Mfr. Part No.
EFM32GG11B420F2048GL112-B

Mouser Part No
634-B420F2048GL112-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU

Learn More

Datasheet

3,043In Stock

$24.61

$21.21

$20.01

$17.88

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

BGA-112

ARM Cortex M4

32 bit

72 MHz

2.05 MB

512 kB

12 bit

87 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO

EFR32BG13P632F512GM32-DR
Silicon Labs
1: $8.38
25,798In Stock

Mfr. Part No.
EFR32BG13P632F512GM32-DR

Mouser Part No
634-BGP632F512GM32DR

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO

Learn More

Datasheet

25,798In Stock

Cut Tape

$8.38

$7.34

$7.06

$6.64

View

Reel

$5.65

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

40 MHz

512 kB

64 kB

12 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM32TG11B520F128GM80-B
Silicon Labs
1: $7.38
13,086In Stock

Mfr. Part No.
EFM32TG11B520F128GM80-B

Mouser Part No
634-EFM32TG128GM80-B

Silicon Labs

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

Learn More

Datasheet

13,086In Stock

$7.38

$6.13

$5.71

$5.15

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-80

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

67 I/O

- 40 C

+ 85 C

Tray

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

EFM8UB10F8G-C-QFN20R
Silicon Labs
1: $2.03
61,133In Stock

Mfr. Part No.
EFM8UB10F8G-C-QFN20R

Mouser Part No
634-8UB10F8GCQFN20R

Silicon Labs

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

Datasheet

61,133In Stock

Cut Tape

$2.03

$1.59

$1.43

$1.33

Reel

$1.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

50 MHz

8 kB

2.25 kB

12 bit

13 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO

EFR32MG22C224F512GN32-CR
Silicon Labs
1: $4.63
44,793In Stock

Mfr. Part No.
EFR32MG22C224F512GN32-CR

Mouser Part No
634-ER32MG22512GN3CR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

44,793In Stock

Cut Tape

$4.63

$4.06

$3.89

$3.66

Reel

$2.89

View

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

TQFN-32

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM8BB31F64I-D-QFN32
Silicon Labs
1: $5.89
2,009In Stock

Mfr. Part No.
EFM8BB31F64I-D-QFN32

Mouser Part No
634-EF8BB31F64IDQN32

Silicon Labs

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

Learn More

Datasheet

2,009In Stock

$5.89

$3.90

$3.56

$3.02

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

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

EFR32FG23B010F512IM40-CR
Silicon Labs
1: $11.78
2,342In Stock

Mfr. Part No.
EFR32FG23B010F512IM40-CR

Mouser Part No
634-FG2310F512IM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

Learn More

Datasheet

2,342In Stock

Cut Tape

$11.78

$8.24

$7.85

$6.82

View

Reel

$5.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

78 MHz

512 kB

64 kB

12 bit, 16 bit

23 I/O

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

EFM32G222F128G-E-QFP48R
Silicon Labs
1: $9.28
3,852In Stock

Mfr. Part No.
EFM32G222F128G-E-QFP48R

Mouser Part No
634-32G222128GEFP48R

Silicon Labs

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

Datasheet

3,852In Stock

Cut Tape

$9.28

$7.71

$7.16

$6.48

View

Reel

$5.33

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

TQFP-48

ARM Cortex M3

32 bit

32 MHz

128 kB

16 kB

12 bit

37 I/O

- 40 C

+ 85 C

Reel, Cut Tape

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

C8051F336-GM
Silicon Labs
1: $12.21
3,023In Stock

Mfr. Part No.
C8051F336-GM

Mouser Part No
634-C8051F336-GM

Silicon Labs

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

Datasheet

3,023In Stock

$12.21

$10.12

$8.61

Quote

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

16 kB

768 B

10 bit

17 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F32G-B-QFN24R
Silicon Labs
1: $4.89
1,560In Stock

Mfr. Part No.
EFM8SB20F32G-B-QFN24R

Mouser Part No
634-EFM8SB32GBQFN24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

1,560In Stock

Cut Tape

$4.89

$3.78

$1.89

Reel

$1.89

$1.76

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-24

CIP-51 8051

8 bit

25 MHz

32 kB

4.25 kB

10 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU

EFM8LB11F32ES0-C-QFN24R
Silicon Labs
1: $5.49
1,499In Stock

Mfr. Part No.
EFM8LB11F32ES0-C-QFN24R

Mouser Part No
634-LB11F32ES0CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

1,499In Stock

Cut Tape

$5.49

$3.72

$3.45

$2.99

Reel

$2.07

View

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-24

CIP-51 8051

8 bit

72 MHz

32 kB

2.25 kB

10 bit/12 bit/14 bit

20 I/O

- 40 C

+ 105 C

Reel, Cut Tape

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

EFM32GG390F1024G-E-BGA112
Silicon Labs
1: $29.74
944In Stock

Mfr. Part No.
EFM32GG390F1024G-E-BGA112

Mouser Part No
634-32GG390F1024-E

Silicon Labs

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

Learn More

Datasheet

944In Stock

$29.74

$24.51

$23.49

$20.71

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

BGA-112

ARM Cortex M3

32 bit

48 MHz

1.02 MB

128 kB

12 bit

86 I/O

- 40 C

+ 85 C

Tray

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