Popular Suppliers
8051 8-bit Microcontrollers:
315 Products FoundFind a huge range of 8051 8-bit Microcontrollers at element14 New Zealand. We stock a wide range of 8-bit Microcontrollers, such as PIC16, PIC18, AVR & 8051 8-bit Microcontrollers from the worlds top manufacturers including: Silicon Labs, Microchip, Analog Devices, Infineon & NXP
View
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
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $21.230 ($24.4145)10+ $15.720 ($18.078)25+ $14.640 ($16.836)50+ $13.890 ($15.9735)100+ $13.140 ($15.111)More Pricing... | 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+ $2.650 ($3.0475)25+ $2.440 ($2.806)100+ $2.210 ($2.5415) | 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+ $18.900 ($21.735)25+ $17.310 ($19.9065)100+ $15.680 ($18.032) | 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+ $63.910 ($73.4965)5+ $56.140 ($64.561)10+ $51.770 ($59.5355)25+ $49.160 ($56.534)50+ $46.600 ($53.590) | C8051 Family C8051F13x Series Microcontrollers | 8051 | 100MHz | 128KB | 100Pins | TQFP | 64I/O's | I2C, SPI, UART | 8.25KB | 8Channels | 10Bit | 3V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F13x | - | ||||||
Each | 1+ $3.440 ($3.956)25+ $3.110 ($3.5765) | 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+ $68.720 ($79.028)5+ $63.150 ($72.6225)10+ $57.580 ($66.217)25+ $52.560 ($60.444) | C8051 Family C8051F02x Series Microcontrollers | 8051 | 25MHz | 64KB | 100Pins | TQFP | 64I/O's | I2C, SPI, UART | 4.25KB | 16Channels | 8Bit, 12Bit | 2.7V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F02x | - | ||||||
Each | 1+ $6.620 ($7.613)25+ $6.190 ($7.1185) | 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 | 1+ $18.400 ($21.160)25+ $16.670 ($19.1705) | 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+ $67.430 ($77.5445)5+ $61.950 ($71.2425)10+ $56.480 ($64.952)25+ $55.140 ($63.411) | C8051 Family C8051F06x Series Microcontrollers | 8051 | 25MHz | 64KB | 100Pins | TQFP | 59I/O's | CAN, I2C, SPI, UART | 4.25KB | 8Channels | 10Bit | 2.7V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F06x | - | ||||||
Each | 1+ $6.090 ($7.0035)25+ $5.440 ($6.256) | 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+ $82.690 ($95.0935)5+ $76.090 ($87.5035)10+ $69.480 ($79.902)25+ $64.370 ($74.0255) | C8051 Family C8051F12x Series Microcontrollers | 8051 | 100MHz | 128KB | 100Pins | TQFP | 64I/O's | I2C, SPI, UART | 8.25KB | 16Channels | 8Bit, 12Bit | 3V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F12x | - | ||||||
Each | 1+ $10.860 ($12.489)25+ $9.920 ($11.408)100+ $9.000 ($10.350) | 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+ $2.780 ($3.197)10+ $2.200 ($2.530)50+ $2.090 ($2.4035)100+ $1.980 ($2.277)250+ $1.820 ($2.093)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+ $6.820 ($7.843)25+ $6.250 ($7.1875)100+ $6.200 ($7.130) | 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+ $9.260 ($10.649)25+ $8.310 ($9.5565) | 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+ $54.540 ($62.721)10+ $47.530 ($54.6595)25+ $44.850 ($51.5775)50+ $42.800 ($49.220)100+ $40.760 ($46.874) | C8051 Family C8051F00x Series Microcontrollers | 8051 | 25MHz | 32KB | 64Pins | TQFP | 32I/O's | SPI, UART | 2.25KB | 8Channels | 12Bit | 2.7V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F00x | - | ||||||
Each | 1+ $8.540 ($9.821)25+ $7.870 ($9.0505)100+ $7.770 ($8.9355) | 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+ $9.450 ($10.8675)25+ $8.980 ($10.327) | 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+ $4.170 ($4.7955)25+ $3.820 ($4.393)100+ $3.470 ($3.9905)160+ $3.420 ($3.933) | 8051 Family AT89S52 Series Microcontrollers | 8051 | 24MHz | 8KB | 44Pins | TQFP | 32I/O's | SPI, UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89S52 | - | ||||||
Each | 1+ $8.540 ($9.821)25+ $7.870 ($9.0505)100+ $7.770 ($8.9355) | 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+ $23.120 ($26.588)10+ $18.690 ($21.4935)25+ $17.310 ($19.9065)50+ $16.840 ($19.366)100+ $16.600 ($19.090) | C8051 Family C8051F32x Series Microcontrollers | 8051 | 25MHz | 16KB | 28Pins | QFN | 21I/O's | I2C, SPI, TWI, UART, USB | 1.25KB | 17Channels | 10Bit | 1.8V | 5.25V | -40°C | 85°C | Surface Mount | C8051 | C8051F32x | - | ||||||
Each | 1+ $4.950 ($5.6925)25+ $4.570 ($5.2555)100+ $4.120 ($4.738)160+ $4.090 ($4.7035) | 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+ $45.640 ($52.486)10+ $36.700 ($42.205)25+ $35.320 ($40.618)50+ $33.940 ($39.031)100+ $32.560 ($37.444) | 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+ $50.020 ($57.523)10+ $41.710 ($47.9665)25+ $37.090 ($42.6535) | C8051 Family C8051F06x Series Microcontrollers | 8051 | 25MHz | 64KB | 100Pins | TQFP | 59I/O's | CAN, I2C, SPI, UART | 4.25KB | - | 10Bit | 2.7V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F06x | - | ||||||
Each | 1+ $9.390 ($10.7985)25+ $8.210 ($9.4415) | 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 | - | ||||||
