EFM32 Family EFM32HG Series Microcontrollers ARM Microcontrollers

With Low Energy UART

Based on the powerful ARM® Cortex®-M0+ core, the Happy Gecko family features innovative low energy techniques, short wake-up time from energy saving modes and a wide selection of peripherals, making it ideal for battery operated applications and other systems requiring high performance and low energy consumption.

EFM32 Happy Gecko 32-Bit Microcontrollers

ARM Cortex-M0+ Core, Clocked Upto 25MHz
FLASH: Upto 64KB, RAM: Upto 8KB
Interfaces: Upto 2x USART, Upto 2x SPI, 1x I2S, 1x I2C,
Temperature range: –40 to +85 °C
Upto 37 GPIO
Connectivity: LEUSB
AES-128 Cryptography Support
3x 16-bit Timer/Counter
53 µA/MHz sleep mode
Applications: Energy, gas, water and smart metering, Health and fitness applications

EFM32HG108 Datasheet EFM32HG110 Datasheet Block Diagram

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (Incl JCT)	Quantity	Product Range	Device Core	Data Bus Width	Operating Frequency Max	Program Memory Size	No. of Pins	IC Case / Package	No. of I/O's	Interfaces	RAM Memory Size	ADC Channels	ADC Resolution	Supply Voltage Min	Supply Voltage Max	Operating Temperature Min	Operating Temperature Max	IC Mounting	MCU Family	MCU Series
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EFM32HG108F64G-C-QFN24	4204871 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥612.90 (¥674.19) 10+ ¥550.20 (¥605.22) 25+ ¥517.28 (¥569.01) 50+ ¥484.36 (¥532.80) 100+ ¥451.44 (¥496.58) 250+ ¥427.93 (¥470.72) 500+ ¥384.04 (¥422.44) 1000+ ¥324.48 (¥356.93) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	24Pins	QFN-EP	17I/O's	I2C, I2S, SPI, UART, USART, USB	8KB	-	-	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG
EFM32HG108F32G-C-QFN24	3605209 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 32 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥489.76 (¥538.74) 10+ ¥446.35 (¥490.99) 25+ ¥419.64 (¥461.60) 50+ ¥379.56 (¥417.52) 100+ ¥355.08 (¥390.59) 250+ ¥330.59 (¥363.65) 500+ ¥320.57 (¥352.63) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	32KB	24Pins	QFN	17I/O's	I2C, I2S, SPI, UART, USART	4KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG
EFM32HG308F64G-C-QFN24	4204872 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥725.76 (¥798.34) 10+ ¥652.08 (¥717.29) 25+ ¥612.90 (¥674.19) 50+ ¥573.71 (¥631.08) 100+ ¥534.52 (¥587.97) 250+ ¥507.87 (¥558.66) 500+ ¥456.15 (¥501.77) 1000+ ¥365.09 (¥401.60) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	24Pins	QFN-EP	15I/O's	I2C, I2S, SPI, UART, USART, USB	8KB	-	-	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG
EFM32HG210F64G-C-QFN32	3226562 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥821.37 (¥903.51) 10+ ¥738.30 (¥812.13) 25+ ¥693.37 (¥762.71) 50+ ¥648.43 (¥713.27) 100+ ¥603.49 (¥663.84) 250+ ¥573.71 (¥631.08) 500+ ¥514.14 (¥565.55) 1000+ ¥434.20 (¥477.62) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	32Pins	QFN	24I/O's	I2C, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG
EFM32HG310F64G-C-QFN32	3226565 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥932.67 (¥1,025.94) 10+ ¥837.05 (¥920.76) 25+ ¥786.89 (¥865.58) 50+ ¥736.73 (¥810.40) 100+ ¥686.57 (¥755.23) 250+ ¥667.76 (¥734.54) 500+ ¥654.41 (¥719.85) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	32Pins	QFN	22I/O's	I2C, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG222F64G-B-QFP48	2930514 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥462.93 (¥509.22) 10+ ¥386.69 (¥425.36) 25+ ¥364.17 (¥400.59) 50+ ¥349.93 (¥384.92) 100+ ¥336.09 (¥369.70) 250+ ¥319.64 (¥351.60) 500+ ¥311.54 (¥342.69) 1000+ ¥282.90 (¥311.19) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	48Pins	TQFP	37I/O's	I2C, I2S, SPI, UART, USART	8KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG210F64G-B-QFN32	2930513 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥821.37 (¥903.51) 10+ ¥738.30 (¥812.13) 25+ ¥693.37 (¥762.71) 50+ ¥648.43 (¥713.27) 100+ ¥603.49 (¥663.84) 250+ ¥573.71 (¥631.08) 500+ ¥514.14 (¥565.55) 1000+ ¥434.20 (¥477.62) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	32Pins	QFN	24I/O's	I2C, I2S, SPI, UART, USART	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG322F64G-B-QFP48	2930519 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥981.26 (¥1,079.39) 10+ ¥880.94 (¥969.03) 25+ ¥827.65 (¥910.42) 50+ ¥774.35 (¥851.79) 100+ ¥721.05 (¥793.16) 250+ ¥685.00 (¥753.50) 500+ ¥614.46 (¥675.91) 1000+ ¥517.28 (¥569.01) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	48Pins	TQFP	35I/O's	I2C, I2S, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG108F64G-B-QFN24	2930511 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥612.90 (¥674.19) 10+ ¥550.20 (¥605.22) 50+ ¥500.82 (¥550.90) 100+ ¥451.44 (¥496.58) 250+ ¥427.93 (¥470.72) 500+ ¥384.04 (¥422.44) 1000+ ¥293.13 (¥322.44) 2500+ ¥287.27 (¥316.00) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	24Pins	QFN	17I/O's	I2C, I2S, SPI, UART, USART	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG308F64G-B-QFN24	2930515 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥725.76 (¥798.34) 10+ ¥652.08 (¥717.29) 50+ ¥593.30 (¥652.63) 100+ ¥534.52 (¥587.97) 250+ ¥507.87 (¥558.66) 500+ ¥456.15 (¥501.77) 1000+ ¥358.96 (¥394.86) 2500+ ¥355.83 (¥391.41) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	24Pins	QFN	15I/O's	I2C, I2S, SPI, UART, USART, USB	8KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG321F64G-B-QFP48	2930518 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥932.67 (¥1,025.94) 10+ ¥837.05 (¥920.76) 25+ ¥786.89 (¥865.58) 50+ ¥736.73 (¥810.40) 100+ ¥686.57 (¥755.23) 250+ ¥650.52 (¥715.57) 500+ ¥584.68 (¥643.15) 1000+ ¥492.20 (¥541.42) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	48Pins	TQFP	35I/O's	I2C, I2S, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG322F64G-C-QFP48	3226567 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥981.26 (¥1,079.39) 10+ ¥880.94 (¥969.03) 25+ ¥827.65 (¥910.42) 50+ ¥774.35 (¥851.79) 100+ ¥721.05 (¥793.16) 250+ ¥685.00 (¥753.50) 500+ ¥614.46 (¥675.91) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	48Pins	QFP	35I/O's	I2C, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG110F64G-C-QFN24	3226561 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥678.73 (¥746.60) 10+ ¥609.76 (¥670.74) 25+ ¥573.19 (¥630.51) 50+ ¥536.62 (¥590.28) 100+ ¥500.04 (¥550.04) 250+ ¥473.39 (¥520.73) 500+ ¥424.80 (¥467.28) 1000+ ¥358.96 (¥394.86) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	24Pins	QFN	17I/O's	I2C, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG222F64G-C-QFP48	3226563 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥800.65 (¥880.72) 10+ ¥668.79 (¥735.67) 25+ ¥629.84 (¥692.82) 50+ ¥605.20 (¥665.72) 100+ ¥581.28 (¥639.41) 250+ ¥552.83 (¥608.11) 500+ ¥538.81 (¥592.69) 1000+ ¥489.27 (¥538.20) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	48Pins	QFP	37I/O's	I2C, SPI, UART, USART, USB	8KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG

EFM32HG309F64G-C-QFN24	3226564 Data Sheet + RoHS	ARM MCU, EFM32 Family EFM32HG Series Microcontrollers, ARM Cortex-M0+, 32 bit, 25 MHz, 64 KB SILICON LABS You previously purchased this product. View in Order History	Each	1+ ¥701.98 (¥772.18) 10+ ¥586.37 (¥645.01) 25+ ¥552.22 (¥607.44) 50+ ¥530.62 (¥583.68) 100+ ¥509.65 (¥560.62) 250+ ¥484.70 (¥533.17) 500+ ¥472.42 (¥519.66) 1000+ ¥428.98 (¥471.88) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	EFM32 Family EFM32HG Series Microcontrollers	ARM Cortex-M0+	32 bit	25MHz	64KB	24Pins	QFN	15I/O's	I2C, SPI, UART, USART, USB	8KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32HG