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EFM32 ARM Microcontrollers - MCU

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Tradename = EFM32

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Part #

ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB

EFM32LG840F64G-F-QFN64
Silicon Labs
1,300: ¥913.6
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32LG840F64G-F-QFN64

Mouser Part #
634-32LG840F64GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥913.6

Quote

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

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB

EFM32LG840F64G-F-QFN64R
Silicon Labs
3,000: ¥868.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32LG840F64G-F-QFN64R

Mouser Part #
634-32LG840F64GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥868.7

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

: 3,000

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64
Silicon Labs
800: ¥1,209.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32LG842F256G-F-QFP64

Mouser Part #
634-32LG842F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥1,209.2

Quote

Min.: 800
Mult.: 800

EFM32LG

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

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG940F128G-F-QFN64
Silicon Labs
1,300: ¥1,109.5
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32LG940F128G-F-QFN64

Mouser Part #
634-32LG940F128GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥1,109.5

Quote

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

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG940F128G-F-QFN64R
Silicon Labs
3,000: ¥1,066.4
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32LG940F128G-F-QFN64R

Mouser Part #
634-32LG940F128GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,066.4

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

: 3,000

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

EFM32WG230F256-B-QFN64
Silicon Labs
1,300: ¥1,220.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32WG230F256-B-QFN64

Mouser Part #
634-32WG230F256BQFN

Silicon Labs

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥1,220.8

Quote

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

EFM32WG

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

EFM32WG230F256-B-QFN64R
Silicon Labs
3,000: ¥1,255.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32WG230F256-B-QFN64R

Mouser Part #
634-32WG230F256BQFR

Silicon Labs

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,255.7

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

: 3,000

EFM32WG

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

EFM32WG330F256-B-QFN64
Silicon Labs
1,300: ¥1,335.4
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32WG330F256-B-QFN64

Mouser Part #
634-32WG330F256BQFN

Silicon Labs

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥1,335.4

Quote

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

EFM32WG

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

EFM32WG330F256-B-QFN64R
Silicon Labs
3,000: ¥1,333.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32WG330F256-B-QFN64R

Mouser Part #
634-32WG330F256BQFR

Silicon Labs

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,333.8

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

: 3,000

EFM32WG

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B310F1024GL112-AR
Silicon Labs
1,000: ¥1,416.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B310F1024GL112-AR

Mouser Part #
634-B310F1024GL112AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,416.8

View

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

: 1,000

EFR32GG12

SMD/SMT

BGA-112

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

89 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B310F1024GQ100-AR
Silicon Labs
1,000: ¥1,382
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B310F1024GQ100-AR

Mouser Part #
634-B310F1024GQ100AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,382

Quote

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

: 1,000

EFR32GG12

SMD/SMT

QFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

81 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B410F1024GL120-AR
Silicon Labs
1,000: ¥1,544.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B410F1024GL120-AR

Mouser Part #
634-B410F1024GL120AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,544.7

View

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

: 1,000

EFR32GG12

SMD/SMT

BGA-120

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

95 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B410F1024IL112-AR
Silicon Labs
1,000: ¥1,573
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B410F1024IL112-AR

Mouser Part #
634-B410F1024IL112AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,573

View

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

: 1,000

EFR32GG12

SMD/SMT

BGA-112

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

89 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 125 C

Reel

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

EFM32GG12B510F1024GL112-AR
Silicon Labs
1,000: ¥1,430.1
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B510F1024GL112-AR

Mouser Part #
634-B510F1024GL112AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,430.1

Quote

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

: 1,000

EFR32GG12

SMD/SMT

BGA-112

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

89 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B510F1024GL120-AR
Silicon Labs
1,000: ¥1,448.4
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B510F1024GL120-AR

Mouser Part #
634-B510F1024GL120AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,448.4

Quote

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

: 1,000

EFR32GG12

SMD/SMT

BGA-120

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

95 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B510F1024GQ100-AR
Silicon Labs
1,000: ¥1,395.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B510F1024GQ100-AR

Mouser Part #
634-B510F1024GQ100AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,395.2

Quote

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

: 1,000

EFR32GG12

SMD/SMT

QFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

81 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B510F1024IL120-AR
Silicon Labs
1,000: ¥1,483.3
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B510F1024IL120-AR

Mouser Part #
634-B510F1024IL120AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,483.3

View

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

: 1,000

EFR32GG12

SMD/SMT

BGA-120

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

95 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 125 C

Reel

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

EFM32GG12B810F1024GL120-AR
Silicon Labs
1,000: ¥1,573
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B810F1024GL120-AR

Mouser Part #
634-B810F1024GL120AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,573

View

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

: 1,000

EFR32GG12

SMD/SMT

BGA-120

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

95 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B810F1024GQ100-AR
Silicon Labs
1,000: ¥1,516.5
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B810F1024GQ100-AR

Mouser Part #
634-B810F1024GQ100AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,516.5

Quote

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

: 1,000

EFR32GG12

SMD/SMT

QFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

81 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32GG12B810F1024IL120-AR
Silicon Labs
1,000: ¥1,612.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32GG12B810F1024IL120-AR

Mouser Part #
634-B810F1024IL120AR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥1,612.8

View

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

: 1,000

EFR32GG12

SMD/SMT

BGA-120

ARM Cortex M4

1 MB

32 bit

12 bit

72 MHz

95 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 125 C

Reel

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU

EFM32PG22C200F512IM32-CR
Silicon Labs
1: ¥589.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32PG22C200F512IM32-CR

Mouser Part #
634-EFM32PG22C1232CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

¥589.7

¥398.6

¥368.7

¥320.6

View

Reel

¥229.2

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-32

ARM Cortex M33

512 kB

32 bit

18 I/O

32 kB

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU

EFM32PG22C200F128IM32-CR
Silicon Labs
2,500: ¥163.6
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32PG22C200F128IM32-CR

Mouser Part #
634-EFM32PG22C2832CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥163.6

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

QFN-32

ARM Cortex M33

128 kB

32 bit

18 I/O

32 kB

- 40 C

+ 125 C

Reel

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU

EFM32PG22C200F128IM40-CR
Silicon Labs
1: ¥506.6
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32PG22C200F128IM40-CR

Mouser Part #
634-EFM32PG22C2840CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

¥506.6

¥330.5

¥302.3

¥260.8

View

Reel

¥186

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-40

ARM Cortex M33

128 kB

32 bit

26 I/O

32 kB

- 40 C

+ 125 C

Reel, Cut Tape

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

EFM32PG22C200F64IM32-CR
Silicon Labs
1: ¥426.9
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32PG22C200F64IM32-CR

Mouser Part #
634-EFM32PG22C6432CR

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

¥426.9

¥275.7

¥245.8

¥202.6

Reel

¥148

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-32

ARM Cortex M33

64 kB

32 bit

18 I/O

32 kB

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG108F16-D-QFN24
Silicon Labs
2,450: ¥416.9
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG108F16-D-QFN24

Mouser Part #
634-EFM32TG108F16-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥416.9

Min.: 2,450
Mult.: 2,450

EFM32TG

SMD/SMT

QFN-24

ARM Cortex M3

16 kB

32 bit

12 bit

32 MHz

17 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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