8051 microcontroller Microcontrollers - MCU

Results: 562
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 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 Qualification Packaging
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU 10 835In Stock
0,817 €
0,575 €
0,516 €
0,451 €
Min.: 1
Mult.: 1
SMD/SMT QFN-12 8 kB 8 bit 12 bit 50 MHz 9 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Cut Tape
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 2 034In Stock
19,76 €
15,62 €
14,22 €
13,55 €
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 64 kB 8 bit 20 bit 67 MHz 31 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 1 924In Stock
19,33 €
16,53 €
13,76 €
13,30 €
Min.: 1
Mult.: 1
SMD/SMT SSOP-48 8051 64 kB 8 bit 20 bit 67 MHz 31 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU 10 527In Stock
Cut Tape
2,92 €
2,21 €
2,02 €
1,81 €
Reel
1,53 €
Min.: 1
Mult.: 1
: 2 500
Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU 12 478In Stock
2,96 €
2,30 €
2,09 €
1,88 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CIP-51 8051 64 kB 8 bit 10 bit/12 bit/14 bit 72 MHz 20 I/O 4.25 kB 2.2 V 3.6 V - 40 C + 105 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU 52 813In Stock
Cut Tape
1,22 €
0,955 €
0,858 €
0,80 €
Reel
0,711 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-20 CIP-51 8051 8 kB 8 bit 12 bit 50 MHz 13 I/O 2.25 kB 2.2 V 3.6 V - 40 C + 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 9 640In Stock
Cut Tape
2,78 €
2,07 €
1,89 €
1,70 €
Reel
1,56 €
Min.: 1
Mult.: 1
: 500
SMD/SMT QFP-32 CIP-51 8051 64 kB 8 bit 10 bit, 12 bit 50 MHz 28 I/O 4.35 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash 437In Stock
9,62 €
9,57 €
8,89 €
8,86 €
8,35 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 64 kB 8 bit 10 bit 20 MHz 38 I/O 4.25 kB 2.4 V 3.6 V - 40 C + 85 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 8 102In Stock
Cut Tape
1,75 €
1,29 €
1,18 €
1,05 €
1,04 €
Reel
1,04 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-24 CIP-51 8051 32 kB 8 bit 10 bit, 12 bit 50 MHz 20 I/O 2.3 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU 1 791In Stock
1,47 €
1,13 €
1,02 €
0,912 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CIP-51 8051 8 kB 8 bit 12 bit 25 MHz 17 I/O 512 B 1.8 V 3.6 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 147In Stock
18,70 €
15,24 €
13,95 €
13,31 €
Min.: 1
Mult.: 1
SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 67 MHz 28 I/O 8 kB 1.71 V 1.89 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 286In Stock
18,81 €
15,56 €
13,99 €
13,43 €
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 64 kB 8 bit 20 bit 67 MHz 31 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU 11 275In Stock
Cut Tape
1,04 €
0,748 €
0,673 €
0,593 €
Reel
0,49 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-32 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Infineon Technologies 8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB 559In Stock
Cut Tape
23,09 €
18,58 €
16,74 €
16,16 €
Reel
14,70 €
Min.: 1
Mult.: 1
: 1 500
SMD/SMT TQFP-100 8051 64 kB 8 bit 20 bit 67 MHz 72 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU 4 518In Stock
Cut Tape
1,04 €
0,766 €
0,693 €
0,613 €
Reel
0,511 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-20 CIP-51 8051 4 kB 8 bit 12 bit 25 MHz 16 I/O 512 B 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 4 302In Stock
1,44 €
1,10 €
0,998 €
0,886 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CIP-51 8051 16 kB 8 bit 10 bit, 12 bit 50 MHz 20 I/O 2.3 kB 2.2 V 3.6 V - 40 C + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU 3 156In Stock
0,877 €
0,671 €
0,604 €
0,531 €
Min.: 1
Mult.: 1
SMD/SMT QFN-20 CIP-51 8051 2 kB 8 bit 12 bit 25 MHz 16 I/O 256 B 2.2 V 3.6 V - 40 C + 125 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V 678In Stock
8,58 €
6,85 €
5,86 €
5,66 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 32 kB 8 bit 12 bit 50 MHz 70 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU 2 603In Stock
3,16 €
2,38 €
2,18 €
1,95 €
Min.: 1
Mult.: 1
SMD/SMT QFN-32 CIP-51 8051 64 kB 8 bit 10 bit/12 bit/14 bit 72 MHz 29 I/O 4.25 kB 2.2 V 3.6 V - 40 C + 105 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU 4 880In Stock
Cut Tape
1,11 €
0,804 €
0,728 €
0,642 €
Reel
0,536 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT SOIC-16 CIP-51 8051 8 kB 8 bit 12 bit 25 MHz 13 I/O 512 B 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU 15 493In Stock
0,774 €
0,595 €
0,536 €
0,462 €
Min.: 1
Mult.: 1
SMD/SMT QFN-20 CIP-51 8051 2 kB 8 bit 12 bit 25 MHz 16 I/O 256 B 2.2 V 3.6 V - 40 C + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 5 753In Stock
Cut Tape
1,49 €
1,11 €
1,01 €
0,894 €
Reel
0,753 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-24 CIP-51 8051 16 kB 8 bit 10 bit, 12 bit 50 MHz 20 I/O 2.3 kB 2.2 V 3.6 V - 40 C + 85 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 3 058In Stock
2,58 €
1,93 €
1,75 €
1,57 €
Min.: 1
Mult.: 1
SMD/SMT QFN-24 CIP-51 8051 64 kB 8 bit 10 bit, 12 bit 50 MHz 20 I/O 4.35 kB 2.2 V 3.6 V - 40 C + 125 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU 4 089In Stock
Cut Tape
3,03 €
2,30 €
2,10 €
1,88 €
Reel
1,59 €
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-24 CIP-51 8051 64 kB 8 bit 10 bit/12 bit/14 bit 72 MHz 20 I/O 4.25 kB 2.2 V 3.6 V - 40 C + 105 C Reel, Cut Tape

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V 2 600In Stock
12,33 €
9,72 €
8,67 €
8,34 €
Min.: 1
Mult.: 1
SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 50 MHz 48 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray