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 (Incl GST)	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

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+ $6.680($7.35) 10+ $6.010($6.61) 25+ $5.660($6.23) 50+ $5.260($5.79) 100+ $4.900($5.39) 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
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+ $5.680($6.25) 10+ $4.990($5.49) 25+ $4.750($5.22) 50+ $4.620($5.08) 100+ $4.490($4.94) 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+ $6.420($7.06) 10+ $5.780($6.36) 25+ $5.430($5.97) 50+ $5.050($5.56) 100+ $4.710($5.18) 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+ $8.400($9.24) 10+ $6.850($7.54) 25+ $5.960($6.56) 50+ $5.800($6.38) 100+ $5.640($6.20) 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+ $8.180($9.00) 10+ $5.610($6.17) 25+ $5.230($5.75) 50+ $4.930($5.42) 100+ $4.620($5.08) 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
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+ $7.010($7.71) 10+ $5.650($6.22) 25+ $5.020($5.52) 50+ $4.870($5.36) 80+ $6.230($6.85) 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+ $7.410($8.15) 10+ $6.170($6.79) 25+ $5.420($5.96) 50+ $5.290($5.82) 100+ $5.160($5.68) 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+ $8.130($8.94) 10+ $6.760($7.44) 25+ $5.960($6.56) 50+ $5.740($6.31) 100+ $5.510($6.06) 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+ $9.750($10.72) 10+ $7.160($7.88) 25+ $6.280($6.91) 50+ $6.080($6.69) 100+ $5.870($6.46) 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+ $10.450($11.50) 10+ $7.670($8.44) 25+ $7.140($7.85) 50+ $6.720($7.39) 100+ $6.290($6.92) 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+ $6.590($7.25) 10+ $4.980($5.48) 25+ $4.560($5.02) 50+ $4.350($4.78) 100+ $4.130($4.54) 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+ $9.070($9.98) 10+ $7.240($7.96) 25+ $6.670($7.34) 50+ $6.440($7.08) 100+ $6.210($6.83) 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+ $7.600($8.36) 10+ $6.010($6.61) 25+ $5.480($6.03) 50+ $5.160($5.68) 100+ $4.920($5.41)	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+ $8.830($9.71) 10+ $7.040($7.74) 25+ $6.500($7.15) 50+ $6.270($6.90) 100+ $6.040($6.64) 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+ $9.160($10.08) 10+ $7.600($8.36) 25+ $6.720($7.39) 50+ $6.460($7.11) 100+ $6.200($6.82) 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+ $7.980($8.78) 10+ $6.550($7.20) 25+ $5.810($6.39) 50+ $5.640($6.20) 100+ $5.470($6.02) 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+ $7.710($8.48) 10+ $6.930($7.62) 25+ $6.520($7.17) 50+ $6.060($6.67) 100+ $5.660($6.23) 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+ $8.560($9.42) 10+ $7.710($8.48) 25+ $7.260($7.99) 50+ $6.740($7.41) 100+ $6.290($6.92) 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+ $11.110($12.22) 10+ $8.860($9.75) 25+ $8.170($8.99) 50+ $7.890($8.68) 100+ $7.600($8.36) 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+ $8.560($9.42) 10+ $6.830($7.51) 25+ $6.300($6.93) 50+ $6.080($6.69) 100+ $5.860($6.45) 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+ $8.670($9.54) 10+ $6.930($7.62) 25+ $6.230($6.85) 50+ $6.010($6.61) 100+ $5.780($6.36) 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+ $8.340($9.17) 10+ $6.830($7.51) 25+ $6.070($6.68) 50+ $5.890($6.48) 100+ $5.710($6.28) 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+ $8.080($8.89) 10+ $6.360($7.00) 25+ $5.690($6.26) 50+ $5.550($6.10) 100+ $5.410($5.95) 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+ $10.090($11.10) 10+ $8.050($8.86) 25+ $7.420($8.16) 50+ $7.170($7.89) 100+ $6.900($7.59) 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+ $9.580($10.54) 10+ $6.590($7.25) 25+ $6.150($6.76) 50+ $5.780($6.36) 100+ $5.410($5.95) 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