EFM32TG Tiny Gecko 32-Bit MCUs

Silicon Labs EFM32 Tiny Gecko 32-bit microcontrollers (MCUs) provide a combination of unmatched performance and ultralow power consumption in active and sleep modes. Silicon Labs EFM32 Tiny Gecko MCUs consume down to 160µA/MHz in run mode and 900nA with a Real-Time Counter running, Brown-out, and full RAM and register retention. The low energy consumption of Tiny Gecko devices outperforms any other 8-, 16-, or 32-bit solution.

Results: 72
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Packaging
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 12,329In Stock
HK$50.31
HK$40.61
HK$35.76
HK$34.03
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-80 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 67 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 3,217In Stock
HK$47.68
HK$36.33
HK$33.54
HK$31.32
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 22 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 1,674In Stock
HK$44.31
HK$34.85
HK$31.15
HK$29.10
Min.: 1
Mult.: 1
EFM32TG SMD/SMT QFN-32 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 24 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 4,011In Stock
HK$41.43
HK$31.73
HK$29.26
HK$26.55
Min.: 1
Mult.: 1
EFM32TG SMD/SMT QFN-24 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 17 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 1,345In Stock
HK$46.61
HK$36.83
HK$33.21
HK$30.74
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFP-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU 2,309In Stock
HK$39.37
HK$29.67
HK$26.63
HK$24.58
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 24 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 626In Stock
HK$54.99
HK$34.44
HK$31.65
HK$30.91
HK$30.83
Min.: 1
Mult.: 1
EFM32TG SMD/SMT QFN-64 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 56 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 1,840In Stock
Cut Tape
HK$47.68
HK$36.33
HK$33.54
HK$30.33
Reel
HK$27.54
Min.: 1
Mult.: 1
: 1,000
EFM32TG SMD/SMT QFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 1,011In Stock
Cut Tape
HK$40.28
HK$30.66
HK$28.28
HK$25.65
Reel
HK$23.02
Min.: 1
Mult.: 1
: 2,500
EFM32TG SMD/SMT QFN-24 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 17 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 332In Stock
HK$48.33
HK$37.98
HK$34.52
HK$31.89
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU 280In Stock
HK$42.83
HK$32.55
HK$30.00
HK$27.21
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU 1,021In Stock
HK$55.24
HK$40.52
HK$34.44
HK$33.21
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 5,642In Stock
HK$42.66
HK$33.95
HK$30.25
HK$28.44
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 24 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 1,015In Stock
HK$48.42
HK$37.40
HK$34.52
HK$31.24
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 1,579In Stock
Cut Tape
HK$45.62
HK$34.77
HK$31.98
HK$29.02
Reel
HK$26.06
Min.: 1
Mult.: 1
: 3,000
EFM32TG SMD/SMT QFN-32 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 24 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC 3,138In Stock
HK$46.53
HK$38.72
HK$34.11
HK$32.47
Min.: 1
Mult.: 1
EFM32TG SMD/SMT TQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 800In Stock
HK$48.99
HK$40.69
HK$35.51
HK$33.04
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 50 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 860In Stock
Cut Tape
HK$46.03
HK$35.02
HK$32.30
HK$29.26
Reel
HK$26.63
Min.: 1
Mult.: 1
: 1,000
EFM32TG11 SMD/SMT QFP-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 153In Stock
HK$50.31
HK$38.55
HK$35.67
HK$32.39
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.8 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU 250In Stock
HK$42.58
HK$32.47
HK$29.92
HK$27.13
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 35In Stock
1,250On Order
HK$44.88
HK$35.51
HK$31.89
HK$29.59
Min.: 1
Mult.: 1
EFM32TG11 SMD/SMT QFP-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
2,256Expected 20/11/2026
Cut Tape
HK$41.59
HK$31.65
HK$29.18
HK$26.47
Reel
HK$23.76
Min.: 1
Mult.: 1
: 2,500
EFM32TG SMD/SMT QFN-24 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 17 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Non-Stocked Lead-Time 12 Weeks
HK$29.10
HK$28.77
Min.: 1,300
Mult.: 1,300
EFM32TG11 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Non-Stocked Lead-Time 12 Weeks
Reel
HK$28.77
Min.: 2,500
Mult.: 2,500
: 2,500
EFM32TG11 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Non-Stocked Lead-Time 12 Weeks
Reel
HK$29.10
HK$28.77
Min.: 1,000
Mult.: 1,000
: 1,000
EFM32TG11 SMD/SMT QFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.8 V 3.8 V - 40 C + 85 C Reel