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8051 8-bit Microcontrollers :
273 Products FoundFind a huge range of 8051 8-bit Microcontrollers at Newark Electronics. We stock a wide range of 8-bit Microcontrollers, such as PIC16, PIC18, AVR & PIC12 8-bit Microcontrollers from the worlds top manufacturers including: Silicon Labs, Microchip, Analog Devices, Infineon & NXP
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price for | Price | Quantity | Base Number | Product Range | CPU Speed | Device Core | Data Bus Width | MCU Core Size | Operating Frequency Max | No. of Bits | Program Memory Size | No. of Pins | MCU Case Style | IC Case / Package | No. of I/O's | Interfaces | Embedded Interface Type | RAM Memory Size | ADC Channels | ADC Resolution | Data Bus Width | MCU Applications | Supply Voltage Min | Supply Voltage Max | MCU Family | Operating Temperature Min | MCU Series | Operating Temperature Max | IC Mounting | Qualification | Packaging | Automotive Qualification Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$21.410 5+$19.610 10+$17.810 25+$16.690 50+$16.030 More Pricing... | - | C8051 Family C8051F34x Series Microcontrollers | - | 8051 | - | 8bit | 48MHz | - | 64KB | 48Pins | TQFP | TQFP | 40I/O's | EMI, I2C, SPI, UART, USB | EMI, I2C, SPI, UART, USB | 4.25KB | 20Channels | 10Bit | - | USB Microcontroller | 2.7V | 5.25V | C8051 | -40°C | C8051F34x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$43.940 5+$40.420 10+$36.900 25+$35.470 50+$34.030 More Pricing... | - | C8051 Family C8051F12x Series Microcontrollers | 50MHz | 8051 | - | - | 50MHz | - | 128KB | 100Pins | TQFP | TQFP | 64I/O's | I2C, SPI, UART | I2C, SPI, UART | 8.25KB | 16Channels | 8Bit, 12Bit | - | - | 2.7V | 3.6V | C8051 | -40°C | C8051F12x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$37.510 5+$34.470 10+$31.420 25+$30.160 50+$28.900 More Pricing... | - | C8051 Family C8051F06x Series Microcontrollers | 25MHz | 8051 | - | - | 25MHz | - | 64KB | 100Pins | TQFP | TQFP | 59I/O's | CAN, I2C, SPI, UART | CAN, I2C, SPI, UART | 4.25KB | 8Channels | 10Bit | - | - | 2.7V | 3.6V | C8051 | -40°C | C8051F06x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$8.180 10+$6.640 25+$6.140 50+$5.830 100+$5.520 More Pricing... | - | C8051 Family C8051F38x Series Microcontrollers | - | 8051 | - | - | 48MHz | - | 64KB | 48Pins | TQFP | TQFP | 40I/O's | I2C, SMBus, SPI, UART, USB | I2C, SMBus, SPI, UART, USB | 4.25KB | 32Channels | 10Bit | - | - | 2.7V | 5.25V | C8051 | -40°C | C8051F38x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$3.910 10+$3.620 25+$3.380 50+$3.230 100+$3.040 More Pricing... | - | 8051 Family AT89LP52 Series Microcontrollers | 20MHz | 8051 | - | - | 20MHz | - | 8KB | 44Pins | PLCC | PLCC | 36I/O's | UART | UART | 256Byte | - | - | - | - | 2.4V | 5.5V | 8051 | -40°C | AT89LP52 | 85°C | Surface Mount | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$13.740 50+$10.360 100+$9.390 250+$9.240 500+$9.060 More Pricing... | - | C8051 Family C8051F41x Series Microcontrollers | 50MHz | 8051 | - | - | 50MHz | - | 32KB | 28Pins | QFN-EP | QFN-EP | 20I/O's | I2C, SMBus, SPI, UART | I2C, SMBus, SPI, UART | 2.31KB | 24Channels | 12Bit | - | - | 2V | 5.25V | C8051 | -40°C | C8051F41x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$12.830 10+$10.630 25+$10.160 50+$9.700 100+$9.230 More Pricing... | - | C8051 Family C8051F41x Series Microcontrollers | 50MHz | 8051 | - | - | 50MHz | - | 32KB | 28Pins | MLP | MLP | 20I/O's | I2C, SPI, UART | I2C, SPI, UART | 2.31KB | 24Channels | 12Bit | - | - | 2V | 5.25V | C8051 | -40°C | C8051F41x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$5.780 10+$5.540 25+$5.290 50+$5.090 100+$4.890 More Pricing... | - | 8051 Family AT89LP51 Series Microcontrollers | 20MHz | 8051 | - | - | 20MHz | - | 64KB | 40Pins | DIP | DIP | 37I/O's | I2C, SPI, UART | I2C, SPI, UART | 2.25KB | 8Channels | 10Bit | - | - | 2.4V | 5.5V | AVR | -40°C | AT89LP51xD2 | 85°C | Through Hole | - | - | - | ||||||
Each | 1+$15.280 10+$11.600 25+$11.130 50+$10.470 100+$9.800 More Pricing... | - | C8051 Family C8051F31x Series Microcontrollers | 25MHz | 8051 | - | - | 25MHz | - | 16KB | 32Pins | LQFP | LQFP | 29I/O's | I2C, SPI, UART | I2C, SPI, UART | 1.25KB | 21Channels | 10Bit | - | - | 2.7V | 3.6V | C8051 | -40°C | C8051F31x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$24.790 5+$22.730 10+$20.660 25+$19.920 50+$19.170 More Pricing... | - | DS8 Family DS80C3xx Series Microcontrollers | 25MHz | 8051 | - | - | 25MHz | - | - | 40Pins | DIP | PDIP | 32I/O's | UART | UART | 256Byte | - | - | - | - | 4.5V | 5.5V | DS8 | 0°C | DS80C3xx | 70°C | Through Hole | - | - | - | ||||||
Each | 1+$45.390 5+$42.150 10+$38.910 25+$37.650 50+$36.390 More Pricing... | 8051 | DS8 Family DS89C4xx Series Microcontrollers | 33MHz | 8051 | - | - | 33MHz | - | 64KB | 40Pins | DIP | DIP | 32I/O's | UART | UART | 1KB | - | - | - | - | 4.5V | 5.5V | DS8 | -40°C | DS89C4xx | 85°C | Through Hole | - | - | - | ||||||
Each | 1+$11.470 10+$10.990 25+$10.510 50+$10.120 100+$9.720 More Pricing... | - | 8051 Family AT89LP6440 Series Microcontrollers | 20MHz | 8051 | - | - | 20MHz | - | 64KB | 44Pins | TQFP | TQFP | 38I/O's | I2C, SPI, UART, USART | I2C, SPI, UART, USART | - | 8Channels | 10Bit | - | - | 2.4V | 3.6V | 8051 | -40°C | AT89LP6440 | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$69.150 5+$63.880 10+$58.600 25+$56.950 50+$55.290 More Pricing... | 8051 | DS8 Family DS87C5xx Series Microcontrollers | 33MHz | 8051 | - | - | 33MHz | - | 16KB | 44Pins | PLCC | PLCC | 32I/O's | UART | UART | 1KB | - | - | - | - | 4.5V | 5.5V | DS8 | -40°C | DS87C5xx | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$26.240 5+$24.060 10+$21.880 25+$21.100 50+$20.320 More Pricing... | 8051 | DS8 Family DS80C3xx Series Microcontrollers | 25MHz | 8051 | - | - | 25MHz | - | - | 40Pins | DIP | DIP | 32I/O's | UART | UART | 256Byte | - | - | - | - | 4V | 5.5V | DS8 | 0°C | DS80C3xx | 70°C | Through Hole | - | - | - | ||||||
Each | 1+$59.050 5+$54.470 10+$49.890 25+$48.440 50+$46.980 More Pricing... | 8051 | DS8 Family DS87C5xx Series Microcontrollers | 33MHz | 8051 | - | - | 33MHz | - | 16KB | 44Pins | PLCC | PLCC | 32I/O's | UART | UART | 1KB | - | - | - | - | 4.5V | 5.5V | DS8 | 0°C | DS87C5xx | 70°C | Surface Mount | - | - | - | ||||||
Each | 1+$31.550 5+$28.960 10+$26.360 25+$25.500 50+$24.640 More Pricing... | 8051 | DS8 Family DS89C4xx Series Microcontrollers | 33MHz | 8051 | - | - | 33MHz | - | 16KB | 44Pins | PLCC | PLCC | 32I/O's | UART | UART | 1KB | - | - | - | - | 4.5V | 5.5V | DS8 | -40°C | DS89C4xx | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$4.700 10+$4.520 25+$4.220 50+$4.100 100+$3.980 More Pricing... | AT89S52 | 8051 Family AT89S52 Series Microcontrollers | 24MHz | 8051 | - | - | 24MHz | - | 8KB | 40Pins | DIP | DIP | 32I/O's | SPI, UART | SPI, UART | 256Byte | - | - | - | - | 4V | 5.5V | 8051 | -55°C | AT89S52 | 125°C | Through Hole | - | - | - | ||||||
Each | 1+$2.140 10+$2.040 25+$1.870 50+$1.800 100+$1.720 More Pricing... | AT89C2051 | 8051 Family AT89C2051 Series Microcontrollers | 24MHz | 8051 | - | - | 24MHz | - | 2KB | 20Pins | DIP | DIP | 15I/O's | UART | UART | 125Byte | - | - | - | - | 2.7V | 6V | 8051 | -55°C | AT89C2051 | 125°C | Through Hole | - | - | - | ||||||
Each | 1+$8.830 10+$8.470 25+$8.100 50+$7.800 100+$7.490 More Pricing... | - | 8051 Family AT89C51 Series Microcontrollers | 60MHz | 8051 | - | - | 60MHz | - | 64KB | 44Pins | LCC | LCC | 34I/O's | UART | UART | 2KB | - | - | - | - | 2.7V | 5.5V | 8051 | -40°C | AT89C51 | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$5.830 10+$5.590 25+$5.350 50+$5.240 100+$5.130 More Pricing... | - | 8051 Family AT89LP51 Series Microcontrollers | 20MHz | 8051 | - | - | 20MHz | - | 64KB | 44Pins | PLCC | PLCC | 40I/O's | I2C, SPI, UART | I2C, SPI, UART | 2.25KB | 8Channels | 10Bit | - | - | 2.4V | 5.5V | 8051 | -40°C | AT89LP51 | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$49.090 5+$44.860 10+$40.620 25+$38.950 50+$37.270 More Pricing... | - | C8051 Family C8051F12x Series Microcontrollers | 100MHz | 8051 | - | - | 100MHz | - | 128KB | 100Pins | TQFP | TQFP | 64I/O's | I2C, SPI, UART | I2C, SPI, UART | 8.25KB | 16Channels | 8Bit, 12Bit | - | - | 3V | 3.6V | C8051 | -40°C | C8051F12x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$12.600 10+$10.490 25+$9.270 50+$9.140 100+$9.000 More Pricing... | - | C8051 Family C8051F32x Series Microcontrollers | 25MHz | 8051 | - | 8bit | 25MHz | - | 16KB | 28Pins | QFN | QFN | 21I/O's | I2C, SPI, TWI, UART, USB | I2C, SPI, TWI, UART, USB | 1.25KB | 17Channels | 10Bit | - | USB Microcontroller | 1.8V | 5.25V | C8051 | -40°C | C8051F32x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$33.900 5+$31.120 10+$28.340 25+$27.190 50+$26.030 More Pricing... | C8051F13x | C8051 Family C8051F13x Series Microcontrollers | 100MHz | 8051 | - | - | 100MHz | - | 128KB | 100Pins | TQFP | TQFP | 64I/O's | I2C, SPI, UART | I2C, SPI, UART | 8.25KB | 8Channels | 10Bit | - | - | 3V | 3.6V | C8051 | -40°C | C8051F13x | 85°C | Surface Mount | - | - | - | ||||||
Each | 1+$0.725 10+$0.606 100+$0.540 500+$0.498 1000+$0.452 More Pricing... | - | EFM8 Family EFM8BB1 Series Microcontrollers | 25MHz | 8051 | - | - | 25MHz | - | 2KB | 20Pins | QFN | QFN | 16I/O's | I2C, SPI, UART | I2C, SPI, UART | 256Byte | 12Channels | 12Bit | - | - | 2.2V | 3.6V | EFM8 | -40°C | EFM8BB | 85°C | Surface Mount | AEC-Q100 | - | AEC-Q100 | ||||||
Each | 1+$12.280 10+$10.180 25+$9.780 50+$9.380 100+$8.670 More Pricing... | 8051 | DS8 Family DS80C3xx Series Microcontrollers | 18MHz | 8051 | - | - | 18MHz | - | - | 40Pins | DIP | DIP | 32I/O's | UART | UART | 256Byte | - | - | - | - | 2.7V | 5.5V | DS8 | 0°C | DS80C3xx | 70°C | Through Hole | - | - | - | ||||||
