EFM32 Family EFM32TG Series Microcontrollers ARM Microcontrollers

Available in packages as small as 4 mm x 4 mm, the Silicon Labs energy efficient Tiny Gecko MCUs consume as little as 150 μA/MHz in run mode, and as little as 1 μA with a real time counter running. Often used for energy sensitive applications, the EFM32™ Tiny Gecko 32-bit microcontrollers offer low power benefits such as brown-out, full RAM, and register retention.

ARM Cortex-M3 Core, Clocked Upto 32MHz
FLASH: Upto 32KB, RAM: Upto 4KB
Interfaces: USART, SPI, I2S, I2C
Hardware AES with 128/256-Bit encryption/decryption
Upto 56 GPIO
Configurable LCD Controller driving up to 8x20 segments
Low Energy Sensor Interface (LESENSE)
Temperature range: ?40° to 85 °C
Pulse counter
Applications: Energy Monitoring, Smart accessories, Industrial and home automation.

EFM32TG108 Datasheet

EFM32TG842 Datasheet

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	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

EFM32TG11B140F64IM32-B	3605214 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$32.040 10+HK$28.140 25+HK$26.570 50+HK$25.880 100+HK$25.180 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	32Pins	QFN	24I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART	32KB	17Channels	12Bit	1.8V	3.8V	-40°C	125°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B340F64GQ48-B	3605215 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$36.260 10+HK$32.630 25+HK$30.710 50+HK$28.520 100+HK$26.600 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	48Pins	TQFP	37I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART	32KB	30Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG210F32-D-QFN32R	4204880 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each (Supplied on Cut Tape) Cut Tape	1+HK$47.550 10+HK$38.740 25+HK$33.720 50+HK$32.800 100+HK$31.870 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	32Pins	QFN-EP	24I/O's	I2C, I2S, SPI, UART, USART	4KB	4Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG110F8-D-QFN24	4204878 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 8 KB	Each	1+HK$46.290 10+HK$31.790 25+HK$29.610 50+HK$27.850 100+HK$26.090 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	8KB	24Pins	QFN-EP	17I/O's	I2C, I2S, SPI, UART, USART	2KB	2Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B340F64GQ64-B	3605213 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$37.620 10+HK$33.870 25+HK$31.860 50+HK$29.600 100+HK$27.590 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	64Pins	TQFP	53I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART	32KB	33Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B120F128GM32-B	2947019 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$39.670 10+HK$31.950 25+HK$28.430 50+HK$27.550 100+HK$26.670 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	32Pins	QFN	24I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	17Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG110F32-D-QFN24	3296626 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$41.930 10+HK$34.890 25+HK$30.700 50+HK$29.950 100+HK$29.190 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	24Pins	QFN	17I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B120F128GQ48-B	2947021 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$46.040 10+HK$38.240 25+HK$33.720 50+HK$32.460 100+HK$31.200 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	48Pins	QFP	37I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	22Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B140F64GQ48-B	3605212 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$55.180 10+HK$40.510 25+HK$35.560 50+HK$34.390 100+HK$33.220 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	48Pins	TQFP	37I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART	32KB	22Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B540F64GQ48-B	4204879 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$59.170 10+HK$43.440 25+HK$40.450 50+HK$38.010 100+HK$35.570 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	48Pins	QFP	34I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	30Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG11
EFM32TG11B140F64GM32-B	3605210 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$37.320 10+HK$28.180 25+HK$25.830 50+HK$24.580 100+HK$23.320 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	32Pins	QFN	24I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART	32KB	17Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG822F32-D-QFP48	3296632 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$51.350 10+HK$40.950 25+HK$37.750 50+HK$36.430 100+HK$35.090 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	48Pins	TQFP	37I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B520F128GM32-B	2947026 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$43.020 10+HK$34.050 25+HK$31.030 50+HK$29.190 100+HK$27.340 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	32Pins	QFN	22I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	18Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG230F32-D-QFN64	3296630 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$50.010 10+HK$39.880 25+HK$36.760 50+HK$35.480 100+HK$34.180 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	64Pins	QFN	56I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B120F128GQ64-B	2947022 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$51.910 10+HK$43.020 25+HK$37.990 50+HK$36.520 100+HK$35.050 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	64Pins	QFP	53I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	33Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B520F128GQ48-B	2947029 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$45.200 10+HK$37.070 25+HK$32.880 50+HK$31.920 100+HK$30.950 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	48Pins	QFP	34I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	30Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG232F32-D-QFP64	3296631 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$43.610 10+HK$39.240 25+HK$36.920 50+HK$34.310 100+HK$31.980 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	64Pins	TQFP	53I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG842F32-D-QFP64	3296636 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$47.700 10+HK$42.940 25+HK$40.390 50+HK$37.530 100+HK$34.990 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	64Pins	TQFP	53I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG825F32-D-BGA48	3296633 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$62.880 10+HK$50.140 25+HK$46.220 50+HK$44.600 100+HK$42.970 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	48Pins	BGA	37I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B320F128GM64-B	2947023 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$48.430 10+HK$38.620 25+HK$35.600 50+HK$34.350 100+HK$33.090 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	64Pins	QFN	56I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	44Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B520F128GM80-B	2947028 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$49.140 10+HK$39.240 25+HK$35.230 50+HK$33.970 100+HK$32.710 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	80Pins	QFN	67I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	46Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B520F128GM64-B	2947027 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$47.210 10+HK$38.660 25+HK$34.390 50+HK$33.340 100+HK$32.290 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	64Pins	QFN	53I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	43Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B520F128GQ64-B	2947030 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+HK$45.790 10+HK$35.980 25+HK$32.210 50+HK$31.420 100+HK$30.620 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	64Pins	QFP	50I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	40Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG225F32-D-BGA48	3296629 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+HK$57.100 10+HK$45.540 25+HK$41.970 50+HK$40.510 100+HK$39.020 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	48Pins	BGA	37I/O's	I2C, I2S, SPI, UART, USART	4KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG
EFM32TG11B140F64GM64-B	3605211 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 64 KB	Each	1+HK$54.260 10+HK$37.320 25+HK$34.810 50+HK$32.720 100+HK$30.620 More Pricing...	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	64KB	64Pins	QFN	56I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART	32KB	36Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG