Popular Suppliers
8-bit Microcontrollers:
82 Products FoundView
Buyer
Engineer
Manufacturer
Product Range
Device Core
Operating Frequency Max
Program Memory Size
No. of Pins
IC Case / Package
No. of I/O's
Interfaces
RAM Memory Size
ADC Channels
ADC Resolution
Supply Voltage Min
Supply Voltage Max
Operating Temperature Min
Operating Temperature Max
IC Mounting
MCU Family
MCU Series
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ HK$11.840 25+ HK$10.940 100+ HK$10.340 | Min: 1 / Mult: 1 | 8051 Family AT89C2051 Series Microcontrollers | 8051 | 24MHz | 2KB | 20Pins | SOIC | 15I/O's | UART | 128Byte | - | - | 4V | 6V | -40°C | 85°C | Surface Mount | 8051 | AT89C2051 | |||||
Each | 1+ HK$84.750 25+ HK$82.440 100+ HK$80.130 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44Pins | LCC | 34I/O's | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ HK$15.710 25+ HK$14.140 | Min: 1 / Mult: 1 | 8051 Family AT89C2051 Series Microcontrollers | 8051 | 24MHz | 2KB | 20Pins | DIP | 15I/O's | UART | 128Byte | - | - | 2.7V | 6V | -40°C | 85°C | Through Hole | 8051 | AT89C2051 | |||||
Each | 1+ HK$74.810 25+ HK$74.230 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 68Pins | LCC | 50I/O's | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ HK$74.070 25+ HK$67.980 100+ HK$61.570 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44Pins | LCC | 34I/O's | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ HK$41.520 25+ HK$37.620 | Min: 1 / Mult: 1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | - | 40Pins | DIP | 32I/O's | UART | 1.25KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT80C51 | |||||
Each | 1+ HK$53.850 25+ HK$47.120 100+ HK$39.040 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 24MHz | 32KB | 44Pins | LCC | 32I/O's | UART | 512Byte | - | - | 4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ HK$42.340 25+ HK$41.470 | Min: 1 / Mult: 1 | 8051 Family AT89C55 Series Microcontrollers | 8051 | 24MHz | 20KB | 40Pins | DIP | 32I/O's | UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89C55 | |||||
Each | 1+ HK$38.310 25+ HK$35.270 100+ HK$34.470 | Min: 1 / Mult: 1 | 8051 Family AT89C55 Series Microcontrollers | 8051 | 24MHz | 20KB | 44Pins | LCC | 32I/O's | UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C55 | |||||
Each | 1+ HK$77.440 25+ HK$67.000 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 32KB | 40Pins | DIP | 32I/O's | UART | 1KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89C51 | |||||
Each | 1+ HK$12.040 10+ HK$8.630 50+ HK$7.190 100+ HK$7.040 250+ HK$6.890 More Pricing... | Min: 1 / Mult: 1 | S08 Family S08PA Series Microcontrollers | HCS08 | 20MHz | 4KB | 16Pins | TSSOP | 14I/O's | UART | 512Byte | 8Channels | 12Bit | 2.7V | 5.5V | -40°C | 105°C | Surface Mount | S08 | S08PA | |||||
Each | 1+ HK$24.500 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 24MHz | 32KB | 44Pins | TQFP | 32I/O's | UART | 512Byte | - | - | 4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ HK$233.160 10+ HK$194.560 28+ HK$181.600 112+ HK$168.250 252+ HK$162.350 | Min: 1 / Mult: 1 | DS8 Family DS89C4xx Series Microcontrollers | 8051 | 33MHz | 16KB | 44Pins | PLCC | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | -40°C | 85°C | Surface Mount | DS8 | DS89C4xx | |||||
Each | 1+ HK$541.700 10+ HK$458.430 30+ HK$430.600 100+ HK$407.690 | Min: 1 / Mult: 1 | DS8 Family DS87C5xx Series Microcontrollers | 8051 | 33MHz | 16KB | 40Pins | DIP | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | -40°C | 85°C | Through Hole | DS8 | DS87C5xx | |||||
Each | 1+ HK$261.400 10+ HK$218.410 28+ HK$204.110 112+ HK$189.480 252+ HK$182.980 | Min: 1 / Mult: 1 | DS8 Family DS80C3xx Series Microcontrollers | 8051 | 25MHz | - | 44Pins | PLCC | 32I/O's | UART | 256Byte | - | - | 4.5V | 5.5V | 0°C | 70°C | Surface Mount | DS8 | DS80C3xx | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$75.790 25+ HK$69.550 100+ HK$66.900 500+ HK$64.240 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44Pins | LCC | 32I/O's | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ HK$19.920 25+ HK$17.420 100+ HK$16.580 | Min: 1 / Mult: 1 | PIC16 Family PIC16F6XX Series Microcontrollers | PIC16 | 20MHz | 1.75KB | 14Pins | SOIC | 12I/O's | UART | 64Byte | 8Channels | 10Bit | 2V | 5.5V | -40°C | 125°C | Surface Mount | PIC16 | PIC16F6xx | |||||
Each | 1+ HK$42.500 25+ HK$37.490 | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 24MHz | 32KB | 40Pins | DIP | 32I/O's | UART | 512Byte | - | - | 4V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89C51 | |||||
Each | 1+ HK$291.180 10+ HK$243.680 25+ HK$229.570 160+ HK$208.750 320+ HK$203.210 | Min: 1 / Mult: 1 | DS8 Family DS89C4xx Series Microcontrollers | 8051 | 33MHz | 64KB | 44Pins | TQFP | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | -40°C | 85°C | Surface Mount | DS8 | DS89C4xx | |||||
Each | 1+ HK$233.490 10+ HK$194.800 30+ HK$181.050 100+ HK$169.390 250+ HK$162.610 | Min: 1 / Mult: 1 | DS8 Family DS80C3xx Series Microcontrollers | 8051 | 25MHz | - | 40Pins | DIP | 32I/O's | UART | 256Byte | - | - | 4.5V | 5.5V | -40°C | 85°C | Through Hole | DS8 | DS80C3xx | |||||
Each | 1+ HK$230.200 10+ HK$192.040 25+ HK$180.500 160+ HK$163.290 320+ HK$158.680 | Min: 1 / Mult: 1 | DS8 Family DS89C4xx Series Microcontrollers | 8051 | 25MHz | 64KB | 44Pins | TQFP | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | -40°C | 85°C | Surface Mount | DS8 | DS89C4xx | |||||
Each | 1+ HK$193.990 10+ HK$161.490 30+ HK$149.770 100+ HK$139.760 250+ HK$133.900 More Pricing... | Min: 1 / Mult: 1 | DS8 Family DS80C3xx Series Microcontrollers | 8051 | 25MHz | - | 40Pins | DIP | 32I/O's | UART | 256Byte | - | - | 4V | 5.5V | 0°C | 70°C | Through Hole | DS8 | DS80C3xx | |||||
Each | 1+ HK$342.040 10+ HK$286.990 30+ HK$267.980 100+ HK$252.100 250+ HK$242.940 | Min: 1 / Mult: 1 | DS8 Family DS89C4xx Series Microcontrollers | 8051 | 33MHz | 64KB | 40Pins | DIP | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | -40°C | 85°C | Through Hole | DS8 | DS89C4xx | |||||
Each | 1+ HK$436.440 10+ HK$367.810 28+ HK$345.810 112+ HK$323.690 | Min: 1 / Mult: 1 | DS8 Family DS87C5xx Series Microcontrollers | 8051 | 33MHz | 16KB | 44Pins | PLCC | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | 0°C | 70°C | Surface Mount | DS8 | DS87C5xx | |||||
Each | 1+ HK$12.090 10+ HK$7.120 50+ HK$6.960 100+ HK$6.790 250+ HK$6.620 More Pricing... | Min: 1 / Mult: 1 | S08 Family S08PA Series Microcontrollers | HCS08 | 20MHz | 4KB | 16Pins | TSSOP | 14I/O's | UART | 512Byte | 8Channels | 12Bit | 2.7V | 5.5V | -40°C | 105°C | Surface Mount | S08 | S08PA | |||||
