.hide-partial { max-height: none; } .show-more { display: none; }

EFM32 ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 801

Applied Filters:

Tradename = EFM32

Series

Mounting Style

Package/Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

EFM32G232F32G-E-QFP64
Silicon Labs
800: $3.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G232F32G-E-QFP64

Mouser Part No
634-32G232F32GEQFP64

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.74

$3.68

Min.: 800
Mult.: 800

SMD/SMT

TQFP-64

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

53 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G232F64G-E-QFP64R
Silicon Labs
1,000: $3.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G232F64G-E-QFP64R

Mouser Part No
634-32G232F64GEFP64R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.54

$3.52

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

TQFP-64

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

53 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

EFM32G280F32G-E-QFP100R
Silicon Labs
1,000: $3.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G280F32G-E-QFP100R

Mouser Part No
634-32G28032GEFP100R

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.84

$3.83

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

86 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G280F64G-E-QFP100R
Silicon Labs
1,000: $3.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G280F64G-E-QFP100R

Mouser Part No
634-32G28064GEFP100R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.92

$3.90

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

86 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

EFM32G280F32G-E-QFP100
Silicon Labs
450: $4.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G280F32G-E-QFP100

Mouser Part No
634-32G280F32GEFP100

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.41

$4.13

$4.07

Min.: 450
Mult.: 450

SMD/SMT

LQFP-100

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

86 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G280F64G-E-QFP100
Silicon Labs
450: $4.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G280F64G-E-QFP100

Mouser Part No
634-32G280F64GEFP100

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.50

$4.22

$4.16

Quote

Min.: 450
Mult.: 450

SMD/SMT

LQFP-100

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

86 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G290F128G-E-BGA112
Silicon Labs
840: $5.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G290F128G-E-BGA112

Mouser Part No
634-32G290128GEGA112

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.12

$5.06

Min.: 840
Mult.: 840

SMD/SMT

BGA-112

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

90 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

EFM32G290F32G-E-BGA112R
Silicon Labs
1,000: $3.88
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G290F32G-E-BGA112R

Mouser Part No
634-32G29032GEBA112R

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.88

$3.86

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

BGA-112

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

90 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G290F64G-E-BGA112R
Silicon Labs
1,000: $3.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G290F64G-E-BGA112R

Mouser Part No
634-32G29064GEBA112R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.97

$3.94

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

BGA-112

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

90 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

EFM32G290F32G-E-BGA112
Silicon Labs
840: $4.18
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G290F32G-E-BGA112

Mouser Part No
634-32G290F32GEGA112

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.18

$4.11

Min.: 840
Mult.: 840

SMD/SMT

BGA-112

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

90 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G290F64G-E-BGA112
Silicon Labs
840: $4.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G290F64G-E-BGA112

Mouser Part No
634-32G290F64GEGA112

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.29

$4.24

Quote

Min.: 840
Mult.: 840

SMD/SMT

BGA-112

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

90 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G290F128G-E-BGA112R
Silicon Labs
1,000: $4.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G290F128G-E-BGA112R

Mouser Part No
634-32G29128GEBA112R

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.52

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

BGA-112

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

90 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES

EFM32G840F128G-E-QFN64R
Silicon Labs
3,000: $4.47
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G840F128G-E-QFN64R

Mouser Part No
634-32G840128GEFN64R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.47

Min.: 3,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES

EFM32G840F32G-E-QFN64R
Silicon Labs
3,000: $3.70
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G840F32G-E-QFN64R

Mouser Part No
634-32G840F32GEFN64R

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.70

Min.: 3,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

QFN-64

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

56 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES

EFM32G840F32G-E-QFN64
Silicon Labs
1,300: $3.85
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G840F32G-E-QFN64

Mouser Part No
634-32G840F32GEQFN64

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.85

$3.83

Quote

Min.: 1,300
Mult.: 1,300

SMD/SMT

QFN-64

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

56 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES

EFM32G840F64G-E-QFN64R
Silicon Labs
3,000: $3.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G840F64G-E-QFN64R

Mouser Part No
634-32G840F64GEFN64R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.76

Min.: 3,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES

EFM32G840F64G-E-QFN64
Silicon Labs
1,300: $3.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G840F64G-E-QFN64

Mouser Part No
634-32G840F64GEQFN64

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.84

$3.73

Min.: 1,300
Mult.: 1,300

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES

EFM32G842F128G-E-QFP64R
Silicon Labs
1,000: $4.63
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G842F128G-E-QFP64R

Mouser Part No
634-32G842F128EFP64R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.63

$4.59

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES

EFM32G842F32G-E-QFP64R
Silicon Labs
1,000: $3.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G842F32G-E-QFP64R

Mouser Part No
634-32G842F32GEFP64R

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.84

$3.83

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

TQFP-64

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

53 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES

EFM32G842F32G-E-QFP64
Silicon Labs
800: $4.13
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G842F32G-E-QFP64

Mouser Part No
634-32G842F32GEQFP64

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.13

$4.07

Min.: 800
Mult.: 800

SMD/SMT

TQFP-64

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

53 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES

EFM32G842F64G-E-QFP64R
Silicon Labs
1,000: $3.91
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G842F64G-E-QFP64R

Mouser Part No
634-32G842F64GEFP64R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.91

$3.88

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

TQFP-64

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

53 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES

EFM32G842F64G-E-QFP64
Silicon Labs
800: $4.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G842F64G-E-QFP64

Mouser Part No
634-32G842F64GEQFP64

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.20

$4.14

Min.: 800
Mult.: 800

SMD/SMT

TQFP-64

ARM Cortex M3

64 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 128k Flash, 16k RAM, 4x40 LCD, AES

EFM32G880F128G-E-QFP100R
Silicon Labs
1,000: $5.09
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G880F128G-E-QFP100R

Mouser Part No
634-32G880F128FP100R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.09

$5.04

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

86 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES

EFM32G880F32G-E-QFP100R
Silicon Labs
1,000: $4.22
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G880F32G-E-QFP100R

Mouser Part No
634-32G880F32EFP100R

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.22

$4.19

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

86 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES

EFM32G880F32G-E-QFP100
Silicon Labs
450: $4.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G880F32G-E-QFP100

Mouser Part No
634-32G880F32GEFP100

Silicon Labs

ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.04

Min.: 450
Mult.: 450

SMD/SMT

LQFP-100

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

86 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

EFM32 ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-112
BGA-120
BGA-125
BGA-152
BGA-192
BGA-48
CSP-81
LQFP-100
QFN-24
QFN-32
QFN-40
QFN-48
QFN-64
QFN-80
QFP-100
QFP-48
QFP-64
QFP-80
TQFP-48
TQFP-64

17 I/O
18 I/O
20 I/O
22 I/O
24 I/O
26 I/O
29 I/O
32 I/O
33 I/O
34 I/O
35 I/O
37 I/O
47 I/O
48 I/O
50 I/O
51 I/O
52 I/O
53 I/O
54 I/O
56 I/O