Silicon Labs Microcontrollers - MCU

Results: 1.129
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Core Data Bus Width Maximum Clock Frequency Program Memory Size Data RAM Size ADC Resolution Number of I/Os Supply Voltage - Min Supply Voltage - Max Maximum Operating Temperature Qualification Packaging
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU 1.386In Stock
13,65 €
10,69 €
9,95 €
9,13 €
Min.: 1
Mult.: 1
SMD/SMT QFP-100 ARM Cortex M4 32 bit 72 MHz 1.02 MB 192 kB 2 x 12 bit 81 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES 397In Stock
16,06 €
13,54 €
12,32 €
11,70 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 1.02 MB 128 kB 12 bit 81 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU 561In Stock
17,52 €
14,17 €
12,99 €
12,22 €
Min.: 1
Mult.: 1
SMD/SMT QFP-64 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 53 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU 564In Stock
1.300Expected 12/25/2026
18,48 €
14,76 €
13,69 €
12,93 €
12,42 €
Min.: 1
Mult.: 1
SMD/SMT BGA-192 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 144 I/O 1.8 V 3.8 V + 85 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU 978In Stock
13,79 €
10,80 €
10,03 €
9,24 €
Min.: 1
Mult.: 1
SMD/SMT QFN-28 8051 8 bit 50 MHz 8 kB 768 B 24 bit 17 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU 997In Stock
3,76 €
2,84 €
2,61 €
2,35 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 8 bit 50 MHz 16 kB 1 kB 10 bit 21 I/O 1.8 V 3.6 V + 105 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU 548In Stock
10,07 €
8,08 €
7,28 €
6,81 €
Min.: 1
Mult.: 1
SMD/SMT QFN-32 8051 8 bit 50 MHz 64 kB 4.25 kB 12 bit 25 I/O 1.8 V 5.25 V + 125 C AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU 1.814In Stock
7,96 €
6,17 €
5,72 €
5,22 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 8 bit 50 MHz 32 kB 2.25 kB 12 bit 18 I/O 1.8 V 5.25 V + 125 C AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU Non-Stocked Lead-Time 12 Weeks
7,46 €
6,18 €
5,25 €
5,03 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 8 bit 50 MHz 32 kB 2.25 kB 12 bit 18 I/O 1.8 V 5.25 V + 125 C AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 3.229In Stock
1,51 €
1,27 €
1,12 €
1,04 €
Min.: 1
Mult.: 1
SMD/SMT QFN-20 CIP-51 8051 8 bit 50 MHz 16 kB 2.3 kB 12 bit 16 I/O 2.2 V 3.6 V + 125 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU 4.899In Stock
7.500On Order
Cut Tape
1,71 €
1,26 €
1,15 €
1,02 €
Reel
0,877 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT CSP-16 CIP-51 8051 8 bit 25 MHz 8 kB 256 B 12 bit 13 I/O 3.6 V 2.2 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 2.120In Stock
Cut Tape
3,16 €
2,13 €
1,98 €
1,72 €
Reel
1,33 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-24 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 20 I/O 2.2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 5.887In Stock
2,18 €
1,83 €
1,60 €
1,50 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 20 I/O 2.2 V 3.6 V + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 993In Stock
1.500Expected 11/30/2026
Cut Tape
2,45 €
1,82 €
1,67 €
1,50 €
Reel
1,35 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-24 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 20 I/O 2.2 V 3.6 V + 125 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 2.758In Stock
2,58 €
1,93 €
1,75 €
1,57 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 20 I/O 2.2 V 3.6 V + 125 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 2.500In Stock
Cut Tape
2,63 €
1,96 €
1,79 €
1,61 €
Reel
1,37 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-32 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 29 I/O 2.2 V 3.6 V + 125 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 1.517In Stock
2,64 €
1,97 €
1,80 €
1,62 €
Min.: 1
Mult.: 1
SMD/SMT QFN-32 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 29 I/O 2.2 V 3.6 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 860In Stock
Cut Tape
4,82 €
3,66 €
3,38 €
3,06 €
Reel
2,79 €
Min.: 1
Mult.: 1
: 1.000
SMD/SMT QFP-48 ARM Cortex M0+ 32 bit 48 MHz 128 kB 32 kB 12 bit 37 I/O 1.8 V 3.8 V + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU 12.398In Stock
Cut Tape
0,955 €
0,814 €
0,714 €
0,655 €
Reel
0,463 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-20 16 kB 1.28 kB 16 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU 4.000In Stock
Cut Tape
0,955 €
0,69 €
0,621 €
0,546 €
Reel
0,452 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-32 16 kB 1.28 kB 16 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 2.443In Stock
2,89 €
2,28 €
2,04 €
1,87 €
Min.: 1
Mult.: 1
SMD/SMT QFN-20 CIP-51 8051 8 bit 50 MHz 16 kB 2.25 kB 12 bit 16 I/O 2.2 V 3.6 V + 125 C AEC-Q100 Tube

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU 640In Stock
Cut Tape
4,56 €
3,59 €
3,21 €
2,98 €
Reel
2,40 €
Min.: 1
Mult.: 1
: 3.000
SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 25 MHz 64 kB 8 kB 12 bit 22 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU 504In Stock
1.000Expected 2/5/2027
Cut Tape
5,25 €
4,00 €
3,68 €
3,34 €
3,28 €
Reel
2,78 €
Min.: 1
Mult.: 1
: 1.000
SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 25 MHz 64 kB 8 kB 12 bit 35 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU 980In Stock
Cut Tape
2,61 €
1,94 €
1,77 €
1,59 €
Reel
1,35 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-24 CIP-51 8051 8 bit 72 MHz 32 kB 2.25 kB 10 bit/12 bit/14 bit 20 I/O 2.2 V 3.6 V + 105 C 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 3.867In Stock
Cut Tape
3,04 €
2,37 €
2,11 €
1,94 €
Reel
1,53 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-32 CIP-51 8051 8 bit 72 MHz 64 kB 4.25 kB 10 bit/12 bit/14 bit 29 I/O 2.2 V 3.6 V + 105 C Reel, Cut Tape