EFM8 8-bit Microcontrollers - MCU

Results: 96
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Core Program Memory Size Data RAM Size Package/Case Maximum Clock Frequency ADC Resolution Number of I/Os Supply Voltage - Min Supply Voltage - Max Mounting Style Data Bus Width Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU 122In Stock
Rp48.433,44
Rp38.159,68
Rp33.940,10
Rp31.371,66
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 2.25 kB QSOP-24 50 MHz 12 bit 17 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU 110In Stock
Rp47.332,68
Rp39.810,82
Rp34.857,40
Rp32.655,88
Rp29.170,14
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 2.25 kB QFN-20 50 MHz 12 bit 13 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU 105In Stock
7.500Expected 08/01/2027
Cut Tape
Rp49.717,66
Rp41.828,88
Rp36.692,00
Rp34.673,94
Reel
Rp29.170,14
Min.: 1
Mult.: 1
: 2.500
CIP-51 8051 16 kB 2.25 kB QFN-28 50 MHz 12 bit 22 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU 69In Stock
Cut Tape
Rp73.017,08
Rp54.304,16
Rp49.717,66
Rp44.580,78
Reel
Rp37.976,22
Min.: 1
Mult.: 1
: 2.500
CIP-51 8051 64 kB 4.25 kB QFN-32 48 MHz 10 bit 25 I/O 3.3 V 3.3 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB2 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU 284In Stock
Rp68.247,12
Rp53.570,32
Rp47.332,68
Rp43.663,48
Min.: 1
Mult.: 1
CIP-51 8051 64 kB 4.25 kB QFN-32 48 MHz 10 bit 25 I/O 3.3 V 3.3 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB2 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU 388In Stock
500Expected 15/01/2027
Cut Tape
Rp72.650,16
Rp54.120,70
Rp49.534,20
Rp44.397,32
Reel
Rp40.911,58
Min.: 1
Mult.: 1
: 500
CIP-51 8051 64 kB 4.25 kB QFP-32 72 MHz 10 bit/12 bit/14 bit 28 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU 510In Stock
Rp63.660,62
Rp47.516,14
Rp43.480,02
Rp38.893,52
Min.: 1
Mult.: 1
CIP-51 8051 32 kB 2.25 kB QFP-32 72 MHz 10 bit/12 bit/14 bit 28 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU 90In Stock
Rp41.278,50
Rp30.454,36
Rp27.702,46
Rp24.767,10
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 1.25 kB QFN-24 72 MHz 10 bit/12 bit/14 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU 12In Stock
Cut Tape
Rp51.185,34
Rp37.976,22
Rp34.857,40
Rp31.188,20
Reel
Rp26.601,70
Min.: 1
Mult.: 1
: 2.500
CIP-51 8051 32 kB 2.25 kB QFN-24 72 MHz 10 bit/12 bit/14 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU 255In Stock
Rp55.588,38
Rp41.461,96
Rp37.792,76
Rp33.940,10
Min.: 1
Mult.: 1
CIP-51 8051 32 kB 2.25 kB QFN-24 72 MHz 10 bit/12 bit/14 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tube
Silicon Labs 8-bit Microcontrollers - MCU 279In Stock
Rp68.063,66
Rp50.634,96
Rp46.231,92
Rp41.461,96
Min.: 1
Mult.: 1
CIP-51 8051 64 kB 4.25 kB QFN-32 72 MHz 10 bit/12 bit/14 bit 29 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU 36In Stock
Rp55.038,00
Rp41.095,04
Rp37.425,84
Rp33.573,18
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 1.25 kB QFP-32 72 MHz 10 bit/12 bit/14 bit 28 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
49.037On Order
Cut Tape
Rp48.433,44
Rp40.544,66
Rp35.591,24
Rp33.756,64
Reel
Rp27.702,46
Min.: 1
Mult.: 1
: 2.500
CIP-51 8051 16 kB 2.25 kB QFN-20 50 MHz 12 bit 13 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
23.750On Order
Rp72.650,16
Rp58.707,20
Rp51.552,26
Rp48.983,82
Min.: 1
Mult.: 1
CIP-51 8051 64 kB 4.25 kB QFP-32 72 MHz 10 bit/12 bit/14 bit 28 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
1.498Expected 01/01/2027
Cut Tape
Rp45.498,08
Rp38.526,60
Rp30.270,90
Rp26.418,24
Reel
Rp22.015,20
Min.: 1
Mult.: 1
: 1.500
CIP-51 8051 32 kB 4.25 kB QFN-24 25 MHz 10 bit 16 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8SB Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
526Expected 08/01/2027
Rp48.249,98
Rp35.774,70
Rp32.655,88
Rp29.170,14
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 2.25 kB QFN-28 50 MHz 12 bit 22 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Non-Stocked Lead-Time 12 Weeks
Reel
Rp21.281,36
Rp20.730,98
Min.: 1.500
Mult.: 1.500
: 1.500
CIP-51 8051 16 kB 4.25 kB 25 MHz 10 bit 16 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8SB Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU Non-Stocked Lead-Time 12 Weeks
Reel
Rp34.123,56
Rp33.389,72
Min.: 2.500
Mult.: 2.500
: 2.500
CIP-51 8051 8 kB 512 B QFN-24 25 MHz 12 bit 17 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8SB AEC-Q100 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Non-Stocked Lead-Time 12 Weeks
Rp45.314,62
Rp33.389,72
Rp30.454,36
Rp27.152,08
Min.: 1
Mult.: 1
CIP-51 8051 32 kB 4.25 kB QFN-24 25 MHz 10 bit 16 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8SB Tube

Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked
Rp24.950,56
Rp24.583,64
Min.: 1.911
Mult.: 1.911
CIP-51 8051 16 kB 2.25 kB QFN-24 50 MHz 12 bit 17 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Tube

Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked
Reel
Rp25.134,02
Rp24.583,64
Min.: 1.500
Mult.: 1.500
: 1.500
CIP-51 8051 16 kB 2.25 kB QFN-24 50 MHz 12 bit 17 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8UB Reel
Silicon Labs 8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC Non-Stocked
Reel
Rp24.216,72
Rp23.482,88
Min.: 1.500
Mult.: 1.500
: 1.500
QFN-32 SMD/SMT EFM8UB2 Reel

Silicon Labs 8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC Non-Stocked
Reel
Rp26.418,24
Rp26.234,78
Rp25.867,86
Min.: 500
Mult.: 500
: 500
QFP-32 SMD/SMT EFM8UB2 Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Non-Stocked Lead-Time 26 Weeks
Reel
Rp21.281,36
Rp20.730,98
Min.: 2.500
Mult.: 2.500
: 2.500
CIP-51 8051 16 kB 1.25 kB QFN-24 72 MHz 10 bit/12 bit/14 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Non-Stocked Lead-Time 26 Weeks
Rp49.534,20
Rp44.764,24
Rp39.994,28
Rp35.958,16
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 1.25 kB QFN-32 72 MHz 10 bit/12 bit/14 bit 29 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tray