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8051 8-bit Microcontrollers :
231 Products FoundFind a huge range of 8051 8-bit Microcontrollers at element14 Australia. We stock a wide range of 8-bit Microcontrollers, such as PIC16, AVR, PIC18 & 8051 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 (Incl GST) | Quantity | 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 | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $5.450($6.00) 25+ $5.180($5.70) | 8051 Family AT89S52 Series Microcontrollers | 8051 | 24MHz | 8KB | 40Pins | DIP | 32I/O's | SPI, UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89S52 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.040($1.14) 10+ $0.793($0.87) 100+ $0.690($0.76) 500+ $0.670($0.74) | EFM8 Family EFM8BB1 Series Microcontrollers | 8051 | 25MHz | 2KB | 20Pins | QFN | 16I/O's | I2C, SMBus, SPI, UART | 256Byte | 15Channels | 12Bit | 2.2V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8BB | - | ||||||
Each | 1+ $10.540($11.59) | Si106x Family Microcontrollers | 8051 | 25MHz | 32KB | 36Pins | QFN | 11I/O's | I2C, SPI, UART | 4KB | - | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | Si106x | - | - | ||||||
Each | 1+ $2.290($2.52) 10+ $1.470($1.62) 100+ $1.090($1.20) 500+ $1.030($1.13) 1000+ $0.852($0.94) More Pricing... | EFM8 Family EFM8BB51 Series Microcontrollers | 8051 | 50MHz | 16KB | 20Pins | QFN | 16I/O's | I2C, SPI, UART | 1.28KB | 16Channels | 12Bit | 1.8V | 5.5V | -40°C | 125°C | Surface Mount | EFM8 | EFM8BB | - | ||||||
Each | 1+ $112.420($123.66) 10+ $95.200($104.72) 30+ $89.440($98.38) 100+ $84.720($93.19) | DS8 Family DS87C5xx Series Microcontrollers | 8051 | 33MHz | 16KB | 40Pins | DIP | 32I/O's | UART | 1KB | - | - | 4.5V | 5.5V | 0°C | 70°C | Through Hole | DS8 | DS87C5xx | - | ||||||
Each | 1+ $44.530($48.98) 10+ $37.120($40.83) 30+ $34.480($37.93) 100+ $32.230($35.45) 250+ $30.920($34.01) | 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+ $11.720($12.89) 25+ $11.490($12.64) 100+ $11.250($12.38) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 16KB | 28Pins | SOIC | 20I/O's | CAN, UART | 256Byte | 8Channels | 10Bit | 3V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | - | ||||||
Each | 1+ $6.100($6.71) 10+ $3.690($4.06) 50+ $3.420($3.76) 100+ $3.140($3.45) 250+ $2.980($3.28) More Pricing... | EFM8 Family EFM8LB1 Series Microcontrollers | 8051 | 72MHz | 16KB | 32Pins | QFP | 28I/O's | I2C, SMBus, SPI, UART | 1.25KB | 20Channels | 14Bit | 2.2V | 3.6V | -40°C | 105°C | Surface Mount | EFM8 | EFM8LB | - | ||||||
Each | 1+ $6.150($6.76) 10+ $3.710($4.08) 50+ $3.430($3.77) 100+ $3.150($3.46) 250+ $3.000($3.30) More Pricing... | EFM8 Family EFM8LB1 Series Microcontrollers | 8051 | 72MHz | 32KB | 24Pins | QFN-EP | 20I/O's | I2C, SMBus, SPI, UART | 2.25KB | 12Channels | 14Bit | 2.2V | 3.6V | -40°C | 105°C | Surface Mount | EFM8 | EFM8LB | - | ||||||
Each | 1+ $2.180($2.40) 25+ $2.140($2.35) 100+ $2.100($2.31) | 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+ $15.560($17.12) 25+ $14.260($15.69) 100+ $12.920($14.21) | 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+ $3.090($3.40) 25+ $3.030($3.33) | 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+ $16.550($18.20) 25+ $16.220($17.84) | 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+ $13.600($14.96) 25+ $12.480($13.73) 100+ $11.310($12.44) | 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+ $40.520($44.57) 10+ $31.700($34.87) 25+ $30.270($33.30) 50+ $28.670($31.54) 100+ $27.070($29.78) | C8051 Family C8051F34x Series Microcontrollers | 8051 | 48MHz | 64KB | 48Pins | TQFP | 40I/O's | EMI, I2C, SPI, UART, USB | 4.25KB | 20Channels | 10Bit | 2.7V | 5.25V | -40°C | 85°C | Surface Mount | C8051 | C8051F34x | - | ||||||
Each | 1+ $5.020($5.52) 25+ $4.920($5.41) | 8051 Family AT89S51 Series Microcontrollers | 8051 | 24MHz | 4KB | 40Pins | DIP | 32I/O's | SPI, UART | 128Byte | - | - | 4V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89S51 | - | ||||||
Each | 1+ $8.940($9.83) 25+ $8.770($9.65) 100+ $8.590($9.45) | 8051 Family AT89LP51 Series Microcontrollers | 8051 | 20MHz | 64KB | 44Pins | PLCC | 40I/O's | I2C, SPI, UART | 2KB | 8Channels | 10Bit | 2.4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89LP51 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $4.250($4.68) 10+ $2.500($2.75) 50+ $2.310($2.54) 100+ $2.110($2.32) 250+ $1.980($2.18) More Pricing... | EFM8 Family EFM8SB Series Microcontrollers | 8051 | 25MHz | 8KB | 24Pins | QFN-EP | 17I/O's | I2C, SMBus, SPI, UART | 512Byte | 10Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | ||||||
Each | 1+ $5.830($6.41) 25+ $5.720($6.29) 100+ $5.600($6.16) | 8051 Family AT89S52 Series Microcontrollers | 8051 | 24MHz | 8KB | 44Pins | LCC | 32I/O's | SPI, UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89S52 | - | ||||||
Each | 1+ $7.630($8.39) 25+ $6.840($7.52) | 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+ $7.620($8.38) 25+ $7.500($8.25) | 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+ $7.040($7.74) 25+ $6.900($7.59) 100+ $6.760($7.44) | 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+ $4.000($4.40) 25+ $3.920($4.31) 100+ $3.840($4.22) 160+ $3.760($4.14) | 8051 Family AT89S8253 Series Microcontrollers | 8051 | 24MHz | 12KB | 44Pins | TQFP | 32I/O's | SPI, UART | 256Byte | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89S8253 | - | ||||||
Each | 1+ $43.500($47.85) 10+ $34.470($37.92) 25+ $31.620($34.78) 50+ $30.500($33.55) 100+ $29.370($32.31) | PSOC 3 Family CY8C38xx Series Microcontrollers | 8051 | 67MHz | 64KB | 100Pins | TQFP | 62I/O's | CAN, I2C, USB | 8KB | - | 20Bit | 1.7V | 5.5V | -40°C | 85°C | Surface Mount | PSoC 3 | CY8C38xx | - | ||||||
Each | 1+ $7.640($8.40) 25+ $6.870($7.56) | 8051 Family AT89S8253 Series Microcontrollers | 8051 | 24MHz | 12KB | 40Pins | DIP | 32I/O's | SPI, UART | 256Byte | - | - | 2.7V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89S8253 | - | ||||||
