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 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.522
$0.509
Min.: 3,000
Mult.: 3,000
: 3,000
SMD/SMT QFN-16 4 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel

Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V Non-Stocked Lead-Time 10 Weeks
$18.51
Min.: 1,300
Mult.: 1,300
SMD/SMT QFN-68 8051 32 kB 8 bit 20 bit 67 MHz 28 I/O 8 kB 1.71 V 1.89 V + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.522
$0.509
Min.: 3,000
Mult.: 3,000
: 3,000
SMD/SMT QFN-12 4 kB 8 bit 12 bit 50 MHz 9 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Reel
$0.907
$0.885
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT TSSOP-28 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.755
$0.736
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT SOIC-16 8 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.656
$0.639
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT SOIC-16 4 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.502
$0.49
Min.: 3,000
Mult.: 3,000
: 3,000
SMD/SMT QFN-12 4 kB 8 bit 12 bit 50 MHz 9 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$1.59
$1.15
$1.04
$0.911
Min.: 1
Mult.: 1
SMD/SMT SOIC-16 8 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$1.31
$0.94
$0.846
$0.744
Min.: 1
Mult.: 1
SMD/SMT QFN-16 8 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C Cut Tape
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Non-Stocked Lead-Time 10 Weeks
$17.08
$13.89
$13.25
$11.49
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 16 kB 8 bit 12 bit 50 MHz 29 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
$1.59
$1.15
$1.04
$0.911
Min.: 1
Mult.: 1
SMD/SMT QFN-20 32 kB 16 I/O 2.3 kB 1.8 V 5.5 V - 40 C + 125 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.596
$0.581
Min.: 3,000
Mult.: 3,000
: 3,000
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 + 125 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$1.35
$0.97
$0.873
$0.767
Min.: 1
Mult.: 1
SMD/SMT SOIC-16 4 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
$1.25
$0.908
$0.819
$0.719
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 + 125 C Cut Tape
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Non-Stocked Lead-Time 10 Weeks
$26.45
$21.22
$18.46
$17.07
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 64 kB 8 bit 12 bit 67 MHz 70 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU 583In Stock
$10.54
$9.00
$8.47
$8.31
Min.: 1
Mult.: 1
SMD/SMT QFN-32 8051 32 kB 8 bit 12 bit 50 MHz 25 I/O 4.25 kB 1.8 V 5.25 V - 40 C + 125 C AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Cut Tape
$1.35
$0.97
$0.873
$0.767
Reel
$0.636
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape

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
$1.58
$1.54
Min.: 1,500
Mult.: 1,500
: 1,500
SMD/SMT CIP-51 8051 16 kB 8 bit 10 bit 25 MHz 16 I/O 4.25 kB 1.8 V 3.6 V - 40 C + 85 C Reel
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Non-Stocked Lead-Time 10 Weeks
$27.05
$21.71
$18.88
$18.28
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 64 kB 8 bit 12 bit 67 MHz 28 I/O 8 kB 1.71 V 1.89 V + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
$1.86
$1.35
$1.23
$1.09
Min.: 1
Mult.: 1
SMD/SMT TSSOP-28 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 12 Weeks
Reel
$0.636
$0.62
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT SOIC-16 4 kB 8 bit 12 bit 50 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Non-Stocked Lead-Time 26 Weeks
$2.94
$2.16
$1.97
$1.75
Min.: 1
Mult.: 1
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 Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Reel
$0.789
$0.77
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT TSSOP-28 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Reel
$0.926
$0.904
Min.: 2,500
Mult.: 2,500
: 2,500
SMD/SMT TSSOP-28 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Cut Tape
$1.47
$1.06
$0.955
$0.839
Reel
$0.695
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape