EFM32 32-bit ARM Cortex M4 Microcontroller

EFM32™ Wonder Gecko 32-bit ARM® Cortex®-M4 Microcontroller

Our EFM32™ Wonder Gecko 32-bit microcontrollers (MCUs) have low active and standby power consumption. The 32-bit microcontroller family includes 60 devices based on the ARM® Cortex®-M4 core, providing a full DSP instruction set and hardware FPU for faster computation performance. 

The Wonder Gecko MCU family includes a flexible range of standby and sleep modes and intelligent peripherals to minimize energy consumption. This diverse set of peripherals and modes allows designers to implement many application functions using ultra-low standby current and without CPU wake-up.

Wonder Gecko Common Specs

ARM Cortex-M4 CPU platform
48 MHz
Up to 256 Flash
Up to 32 kB RAM
225 μA/MHz in Active Mode (EM0)
0.95 μA sleep with RTC and RAM retention
Autonomous peripherals in sleep

DMA and peripheral reflex system
LESENSE
USART, I²C, SPI, and USB
Up to 93 General Purpose I/O Pins
-40 °C to 125 °C operation range
1.98 V to 3.8 V single power supply

Packages:
- 64-pin QFN (9 mm x 9 mm)
- 64-pin QFP (10 mm x 10 mm)
- 100-pin QFP (14 mm x 14 mm)
- 112-pin BGA (10 mm x 10 mm)
- 120-pin BGA (7 mm x 7 mm)

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Part Number

MHz

Flash

RAM

Dig I/O Pins

5 Volt Tolerant

ADC 1

DAC

USB

Cap Sense

LCD

Temp Sensor

Timers (16-bit)

AES-128

AES-256

ECC

SHA-1

SHA-2

RSA-2048

UART

USART

SPI

I2C

I2S

EMIF

RTC

Comparators

Vdd (min)

Vdd (max)

Package Type

Package Size (mm)

Internal Osc.

Debug Interface

Cryptography

ADC

EFM32WG230F128-QFN64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG230F256-QFN64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG230F64-QFN64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG232F128-QFP64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG232F256-QFP64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG232F64-QFP64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG280F128-QFP100

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG280F256-QFP100

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG280F64-QFP100

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG290F128-BGA112

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG290F256-BGA112

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG290F64-BGA112

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG295F128-BGA120

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG295F256-BGA120

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG295F64-BGA120

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG330F128-QFN64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG330F256-QFN64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG330F64-QFN64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG332F128-QFP64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG332F256-QFP64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG332F64-QFP64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG380F128-QFP100

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG380F256-QFP100

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG380F64-QFP100

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG390F128-BGA112

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG390F256-BGA112

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG390F64-BGA112

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG395F128-BGA120

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG395F256-BGA120

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG395F64-BGA120

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG840F128-QFN64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG840F256-QFN64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG840F64-QFN64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG842F128-QFP64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG842F256-QFP64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG842F64-QFP64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG880F128-QFP100

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG880F256-QFP100

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG880F64-QFP100

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP100

14x14

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG890F128-BGA112

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG890F256-BGA112

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG890F64-BGA112

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA112

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG895F128-BGA120

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG895F256-BGA120

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG895F64-BGA120

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

BGA120

7x7

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG940F128-QFN64

Buy Sample Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG940F256-QFN64

Buy Sample Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG940F64-QFN64

Buy Sample Dev Kit

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFN64

9x9

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG942F128-QFP64

Buy Dev Kit

128

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG942F256-QFP64

Buy Dev Kit

256

12-bit, 8-ch., 1 Msps

12-bit, 2 ch.

AES-256

1.98

3.8

QFP64

10x10

±2%

ETM; SW

AES-128 AES-256

8 x Ch 500 x MSPS 12 x bit

EFM32WG942F64-QFP64

Buy Dev Kit

Part Number	MHz	Flash	RAM	Dig I/O Pins	ADC 1	DAC	Timers (16-bit)	AES-128	UART	USART	SPI	I2C	I2S	EMIF	Comparators	Vdd (min)	Vdd (max)	Package Type	Package Size (mm)	Internal Osc.	Debug Interface	Cryptography	ADC
EFM32WG230F128-QFN64 Buy Sample Dev Kit	48	128	32	56	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG230F256-QFN64 Buy Sample Dev Kit	48	256	32	56	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG230F64-QFN64 Buy Sample Dev Kit	48	64	32	56	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG232F128-QFP64 Buy Sample Dev Kit	48	128	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG232F256-QFP64 Buy Sample Dev Kit	48	256	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG232F64-QFP64 Buy Sample Dev Kit	48	64	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG280F128-QFP100 Buy Sample Dev Kit	48	128	32	86	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG280F256-QFP100 Buy Sample Dev Kit	48	256	32	86	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG280F64-QFP100 Buy Sample Dev Kit	48	64	32	86	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG290F128-BGA112 Buy Sample Dev Kit	48	128	32	90	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG290F256-BGA112 Buy Sample Dev Kit	48	256	32	90	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG290F64-BGA112 Buy Sample Dev Kit	48	64	32	90	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG295F128-BGA120 Buy Sample Dev Kit	48	128	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG295F256-BGA120 Buy Sample Dev Kit	48	256	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG295F64-BGA120 Buy Sample Dev Kit	48	64	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG330F128-QFN64 Buy Sample Dev Kit	48	128	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG330F256-QFN64 Buy Sample Dev Kit	48	256	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG330F64-QFN64 Buy Sample Dev Kit	48	64	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG332F128-QFP64 Buy Sample Dev Kit	48	128	32	50	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG332F256-QFP64 Buy Sample Dev Kit	48	256	32	50	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG332F64-QFP64 Buy Sample Dev Kit	48	64	32	50	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG380F128-QFP100 Buy Sample Dev Kit	48	128	32	83	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG380F256-QFP100 Buy Sample Dev Kit	48	256	32	83	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG380F64-QFP100 Buy Sample Dev Kit	48	64	32	83	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG390F128-BGA112 Buy Sample Dev Kit	48	128	32	87	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG390F256-BGA112 Buy Sample Dev Kit	48	256	32	87	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG390F64-BGA112 Buy Sample Dev Kit	48	64	32	87	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG395F128-BGA120 Buy Sample Dev Kit	48	128	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG395F256-BGA120 Buy Sample Dev Kit	48	256	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG395F64-BGA120 Buy Sample Dev Kit	48	64	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG840F128-QFN64 Buy Sample Dev Kit	48	128	32	56	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG840F256-QFN64 Buy Sample Dev Kit	48	256	32	56	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG840F64-QFN64 Buy Sample Dev Kit	48	64	32	56	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG842F128-QFP64 Buy Sample Dev Kit	48	128	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG842F256-QFP64 Buy Sample Dev Kit	48	256	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG842F64-QFP64 Buy Sample Dev Kit	48	64	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	2	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG880F128-QFP100 Buy Sample Dev Kit	48	128	32	86	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG880F256-QFP100 Buy Sample Dev Kit	48	256	32	86	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG880F64-QFP100 Buy Sample Dev Kit	48	64	32	86	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	QFP100	14x14	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG890F128-BGA112 Buy Sample Dev Kit	48	128	32	90	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG890F256-BGA112 Buy Sample Dev Kit	48	256	32	90	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG890F64-BGA112 Buy Sample Dev Kit	48	64	32	90	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA112	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG895F128-BGA120 Buy Sample Dev Kit	48	128	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG895F256-BGA120 Buy Sample Dev Kit	48	256	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG895F64-BGA120 Buy Sample Dev Kit	48	64	32	93	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	7	3	3	2	1	0	2	1.98	3.8	BGA120	7x7	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG940F128-QFN64 Buy Sample Dev Kit	48	128	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG940F256-QFN64 Buy Sample Dev Kit	48	256	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG940F64-QFN64 Buy Sample Dev Kit	48	64	32	53	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFN64	9x9	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG942F128-QFP64 Buy Dev Kit	48	128	32	50	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG942F256-QFP64 Buy Dev Kit	48	256	32	50	12-bit, 8-ch., 1 Msps	12-bit, 2 ch.	4	AES-256	5	3	3	2	1	0	1	1.98	3.8	QFP64	10x10	±2%	ETM; SW	AES-128 AES-256	8 x Ch 500 x MSPS 12 x bit
EFM32WG942F64-QFP64 Buy Dev Kit	48	64	32