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

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EFM32 Family EFM32TG Series Microcontrollers

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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$21.710	Min: 1 / Mult: 1	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
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$35.790 10+ HK$31.770 25+ HK$28.980 50+ HK$25.860 100+ HK$24.100 More Pricing...	Min: 1 / Mult: 1	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$44.520 10+ HK$33.070 25+ HK$32.280 50+ HK$31.500 100+ HK$30.720 More Pricing...	Min: 1 / Mult: 1	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$51.130 10+ HK$38.030 25+ HK$35.440 50+ HK$33.300 100+ HK$31.150 More Pricing...	Min: 1 / Mult: 1	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
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$32.880 10+ HK$26.970 25+ HK$24.500 50+ HK$23.680 100+ HK$22.860 More Pricing...	Min: 1 / Mult: 1	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
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$44.560 10+ HK$40.280 25+ HK$38.400 50+ HK$33.350 100+ HK$32.600 More Pricing...	Min: 1 / Mult: 1	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
EFM32TG222F32-D-QFP48	3296628 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M3 32 bit 32 MHz 32 KB	Each	1+ HK$40.530 10+ HK$32.060 25+ HK$28.770 50+ HK$28.160 100+ HK$27.540 More Pricing...	Min: 1 / Mult: 1	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
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$33.080 10+ HK$27.520 25+ HK$22.710	Min: 1 / Mult: 1	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$43.740 10+ HK$32.470 25+ HK$30.670 50+ HK$29.520 100+ HK$28.360 More Pricing...	Min: 1 / Mult: 1	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$45.720 10+ HK$32.780 25+ HK$30.560 50+ HK$28.710 100+ HK$26.860 More Pricing...	Min: 1 / Mult: 1	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
EFM32TG222F32-D-QFP48R	4204881 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$44.170 10+ HK$39.740 25+ HK$37.340 50+ HK$34.950 100+ HK$32.550 More Pricing...	Min: 1 / Mult: 1	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M3	32 bit	32MHz	32KB	48Pins	TQFP	37I/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$40.910 10+ HK$28.120 25+ HK$26.190 50+ HK$24.640 100+ HK$23.090 More Pricing...	Min: 1 / Mult: 1	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
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$37.820 10+ HK$30.830 25+ HK$28.770 50+ HK$28.200 100+ HK$27.620 More Pricing...	Min: 1 / Mult: 1	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
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$30.340 10+ HK$25.240 25+ HK$23.270 50+ HK$22.940 100+ HK$22.610 More Pricing...	Min: 1 / Mult: 1	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$44.880 10+ HK$35.370 25+ HK$33.020 50+ HK$31.660 100+ HK$30.470 More Pricing...	Min: 1 / Mult: 1	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$41.270 10+ HK$36.110 25+ HK$29.920 50+ HK$26.830 100+ HK$24.760 More Pricing...	Min: 1 / Mult: 1	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$62.720 10+ HK$34.120 25+ HK$25.730 50+ HK$25.020 100+ HK$24.310 More Pricing...	Min: 1 / Mult: 1	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$47.330 10+ HK$41.410 25+ HK$34.310 50+ HK$30.760 100+ HK$28.400 More Pricing...	Min: 1 / Mult: 1	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$56.270 10+ HK$44.350 25+ HK$41.400 50+ HK$39.690 100+ HK$38.200 More Pricing...	Min: 1 / Mult: 1	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
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$68.070 10+ HK$42.010 25+ HK$36.670 50+ HK$33.790 100+ HK$30.910 More Pricing...	Min: 1 / Mult: 1	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
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$36.010 10+ HK$30.010 25+ HK$27.870 50+ HK$26.480 100+ HK$25.080 More Pricing...	Min: 1 / Mult: 1	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
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$45.140 10+ HK$39.500 25+ HK$32.730 50+ HK$29.340 100+ HK$27.090 More Pricing...	Min: 1 / Mult: 1	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$60.590 10+ HK$46.040 25+ HK$42.830 50+ HK$40.240 100+ HK$37.650 More Pricing...	Min: 1 / Mult: 1	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$36.830 10+ HK$30.250 25+ HK$27.710 50+ HK$27.050 100+ HK$26.390 More Pricing...	Min: 1 / Mult: 1	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
EFM32TG11B320F128GQ64-B	2947025 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32TG Series Microcontrollers ARM Cortex-M0+ 32 bit 48 MHz 128 KB	Each	1+ HK$42.360 10+ HK$37.070 25+ HK$30.710 50+ HK$27.540 100+ HK$25.420 More Pricing...	Min: 1 / Mult: 1	EFM32 Family EFM32TG Series Microcontrollers	ARM Cortex-M0+	32 bit	48MHz	128KB	64Pins	QFP	53I/O's	CAN, I2C, I2S, SPI, UART, USART	32KB	41Channels	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32TG