8051 microcontroller Microcontrollers - MCU

Results: 560
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32 Lead-Time 22 Weeks
$7.62
$6.04
$5.39
$4.99
Min.: 1
Mult.: 1
SMD/SMT QFN-32 8051 64 kB 8 bit 10 bit 25 MHz 24 I/O 4.25 kB 1.8 V 3.6 V - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU Non-Stocked Lead-Time 29 Weeks
Cut Tape
$6.79
$5.17
$4.76
$4.31
Reel
$3.88
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-28 8051 16 kB 8 bit 25 MHz 15 I/O 1.54 kB 2.7 V 5.25 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$9.55
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT QFN-28 8051 8 kB 8 bit 16 bit 50 MHz 17 I/O 768 B 2.7 V 3.6 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$21.87
Min.: 1,533
Mult.: 1,533
SMD/SMT QFN-32 8051 64 kB 8 bit 10 bit 48 MHz 25 I/O 4.25 kB 2.7 V 5.25 V - 40 C + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$2.35
$2.31
Min.: 1,911
Mult.: 1,911
SMD/SMT QFN-20 8051 4 kB 8 bit 50 MHz 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$2.82
$2.76
Min.: 1,911
Mult.: 1,911
SMD/SMT QFN-20 8051 8 kB 8 bit 10 bit 50 MHz 17 I/O 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU Non-Stocked Lead-Time 16 Weeks
Reel
$6.76
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT QFN-24 8051 8 kB 8 bit 10 bit 25 MHz 25 I/O 1.25 kB 2.7 V 3.6 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$22.33
Min.: 1,533
Mult.: 1,533
SMD/SMT LQFP-32 8051 64 kB 8 bit 10 bit 25 MHz 25 I/O 4.25 kB 2.7 V 5.25 V - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$2.73
$2.68
Min.: 1,911
Mult.: 1,911
SMD/SMT QFN-24 8051 8 kB 8 bit 50 MHz 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$3.05
Min.: 1,911
Mult.: 1,911
SMD/SMT QFN-24 8051 16 kB 8 bit 50 MHz 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$2.45
$2.39
Min.: 1,911
Mult.: 1,911
SMD/SMT QFN-20 8051 4 kB 8 bit 10 bit 50 MHz 17 I/O 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU Non-Stocked Lead-Time 30 Weeks
Reel
$7.68
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT QFN-20 8051 16 kB 8 bit No ADC 25 MHz 17 I/O 768 B 2.7 V 3.6 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU Lead-Time 16 Weeks
Cut Tape
$13.11
$10.20
$9.48
$8.68
$8.23
Reel
$8.08
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 8051 8 kB 8 bit 10 bit 25 MHz 25 I/O 1.25 kB 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$20.74
Min.: 1,533
Mult.: 1,533
SMD/SMT QFN-32 8051 64 kB 8 bit 10 bit 25 MHz 25 I/O 4.25 kB 2.7 V 5.25 V - 40 C + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$2.69
$2.64
Min.: 1,911
Mult.: 1,911
SMD/SMT QFN-20 8051 8 kB 8 bit 50 MHz 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU Non-Stocked Lead-Time 16 Weeks
Reel
$8.96
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT LQFP-32 8051 16 kB 8 bit 10 bit 25 MHz 21 I/O 1.25 kB 2.7 V 3.6 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU Non-Stocked Lead-Time 16 Weeks
Cut Tape
$13.97
$10.87
$10.09
$9.23
Reel
$7.92
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 CIP-51 8051 16 kB 8 bit 10 bit 25 MHz 21 I/O 1.28 kB 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V Non-Stocked Lead-Time 29 Weeks
$11.53
$8.94
$8.28
$7.92
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 16 kB 8 bit 50 MHz 18 I/O 256 B 1.8 V 5.25 V - 40 C + 125 C AEC-Q100 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$1.99
$1.94
Min.: 2,520
Mult.: 2,520
SMD/SMT QFN-20 8051 8 kB 8 bit No ADC 25 MHz 16 I/O 512 B 2.2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU Non-Stocked Lead-Time 29 Weeks
$11.75
$9.11
$8.45
$7.72
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 16 kB 8 bit 12 bit 50 MHz 18 I/O 1.25 kB 1.8 V 5.25 V - 40 C + 125 C AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$5.37
$4.04
$3.71
$3.35
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 8 kB 8 bit 10 bit 50 MHz 21 I/O 1 kB 1.8 V 3.6 V - 40 C + 105 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 2,622In Stock
Cut Tape
$3.28
$2.42
$2.20
$1.97
Reel
$1.66
Min.: 1
Mult.: 1
: 1,500
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 + 125 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU Non-Stocked Lead-Time 30 Weeks
Cut Tape
$13.68
$10.64
$9.87
$9.04
Reel
$7.75
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 8051 16 kB 8 bit No ADC 25 MHz 21 I/O 768 B 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU Non-Stocked Lead-Time 29 Weeks
$3.92
Min.: 1,533
Mult.: 1,533
SMD/SMT QFN-28 8051 16 kB 8 bit 25 MHz 15 I/O 1.54 kB 2.7 V 5.25 V - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU Non-Stocked Lead-Time 16 Weeks
$7.13
Min.: 1,533
Mult.: 1,533
SMD/SMT QFN-28 8051 8 kB 8 bit No ADC 25 MHz 25 I/O 1.25 kB 2.7 V 3.6 V - 40 C + 85 C Tube