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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc 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+ CNY28.870(CNY32.6231) 25+ CNY24.520(CNY27.7076) | 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+ CNY7.630(CNY8.6219) | 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+ CNY15.550(CNY17.5715) 25+ CNY15.240(CNY17.2212) | 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+ CNY25.290(CNY28.5777) 25+ CNY24.790(CNY28.0127) | 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+ CNY45.080(CNY50.9404) 25+ CNY44.180(CNY49.9234) 100+ CNY43.280(CNY48.9064) | 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 | 1+ CNY35.580(CNY40.2054) 25+ CNY32.530(CNY36.7589) | 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 | - | ||||||
Each | 1+ CNY37.270(CNY42.1151) 25+ CNY34.300(CNY38.759) 100+ CNY33.070(CNY37.3691) | 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+ CNY40.400(CNY45.652) 25+ CNY39.600(CNY44.748) | 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+ CNY23.700(CNY26.781) 10+ CNY19.890(CNY22.4757) 25+ CNY18.430(CNY20.8259) 50+ CNY17.480(CNY19.7524) 100+ CNY16.530(CNY18.6789) More Pricing... | EFM8 Family EFM8LB1 Series Microcontrollers | 8051 | 72MHz | 64KB | 32Pins | QFN | 29I/O's | I2C, SMBus, SPI, UART | 4.25KB | 20Channels | 14Bit | 2.2V | 3.6V | -40°C | 105°C | Surface Mount | EFM8 | EFM8LB | - | ||||||
Each | 1+ CNY71.720(CNY81.0436) 25+ CNY70.290(CNY79.4277) 50+ CNY66.780(CNY75.4614) 125+ CNY56.950(CNY64.3535) | 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+ CNY35.870(CNY40.5331) 25+ CNY35.160(CNY39.7308) 100+ CNY34.440(CNY38.9172) | 8051 Family AT89S8253 Series Microcontrollers | 8051 | 24MHz | 12KB | 44Pins | LCC | 32I/O's | SPI, UART | 256Byte | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89S8253 | - | ||||||
Each | 1+ CNY16.960(CNY19.1648) 25+ CNY14.090(CNY15.9217) | 8051 Family AT89C2051 Series Microcontrollers | 8051 | 24MHz | 4KB | 20Pins | DIP | 15I/O's | UART | 128Byte | - | - | 2.7V | 6V | -40°C | 85°C | Through Hole | 8051 | AT89C4051 | - | ||||||
Each | 1+ CNY19.890(CNY22.4757) 25+ CNY19.500(CNY22.035) 100+ CNY19.100(CNY21.583) | 8051 Family AT89S2051 Series Microcontrollers | 8051 | 24MHz | 2KB | 20Pins | SOIC | 15I/O's | SPI, UART | 256Byte | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89S2051 | - | ||||||
Each | 1+ CNY30.240(CNY34.1712) 10+ CNY18.200(CNY20.566) 50+ CNY16.840(CNY19.0292) 100+ CNY15.470(CNY17.4811) 250+ CNY14.710(CNY16.6223) More Pricing... | EFM8 Family EFM8BB3 Series Microcontrollers | 8051 | 50MHz | 64KB | 32Pins | QFN | 29I/O's | I2C, SMBus, SPI, UART | 4.25KB | 20Channels | 12Bit | 2.2V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8BB | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY16.840(CNY19.0292) 10+ CNY13.180(CNY14.8934) 50+ CNY12.460(CNY14.0798) 100+ CNY11.740(CNY13.2662) 250+ CNY10.980(CNY12.4074) More Pricing... | EFM8 Family EFM8SB Series Microcontrollers | 8051 | 25MHz | 32KB | 32Pins | QFN-EP | 24I/O's | I2C, SMBus, SPI, UART | 4.25KB | 23Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | ||||||
Each | 1+ CNY41.330(CNY46.7029) 25+ CNY40.510(CNY45.7763) | 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+ CNY11.060(CNY12.4978) | 8051 Family AT89C2051 Series Microcontrollers | 8051 | 12MHz | 2KB | 20Pins | DIP | 15I/O's | UART | 125Byte | - | - | 2.7V | 6V | -55°C | 125°C | Through Hole | 8051 | AT89C2051 | - | ||||||
Each | 1+ CNY16.000(CNY18.080) 25+ CNY14.710(CNY16.6223) 100+ CNY14.380(CNY16.2494) 160+ CNY13.220(CNY14.9386) | 8051 Family AT89S51 Series Microcontrollers | 8051 | 24MHz | 4KB | 64Pins | TQFP | 32I/O's | SPI, UART | 128Byte | - | - | 4V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89S51 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY38.990(CNY44.0587) 10+ CNY32.340(CNY36.5442) 25+ CNY30.100(CNY34.013) 50+ CNY28.620(CNY32.3406) 100+ CNY27.140(CNY30.6682) More Pricing... | C8051 Family C8051F93x Series Microcontrollers | 8051 | 25MHz | 64KB | 32Pins | LQFP | 24I/O's | I2C, SMBus, SPI, UART | 4.25KB | 23Channels | 10Bit | 900mV | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F93x | - | ||||||
Each | 1+ CNY410.270(CNY463.6051) 5+ CNY375.140(CNY423.9082) 10+ CNY340.010(CNY384.2113) 25+ CNY298.600(CNY337.418) 50+ CNY289.770(CNY327.4401) | 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 (Supplied on Cut Tape) Cut Tape | 1+ CNY104.080(CNY117.6104) 10+ CNY79.030(CNY89.3039) 25+ CNY75.760(CNY85.6088) 50+ CNY71.270(CNY80.5351) 100+ CNY66.780(CNY75.4614) More Pricing... | C8051 Family C8051F50x Series Microcontrollers | 8051 | 50MHz | 64KB | 32Pins | QFN-EP | 25I/O's | CAN, EMI, I2C, LIN, SMbus, SPI, UART | 4.25KB | 32Channels | 12Bit | 1.8V | 5.25V | -40°C | 125°C | Surface Mount | C8051 | C8051F50x | AEC-Q100 | ||||||
Each | 1+ CNY76.920(CNY86.9196) 25+ CNY75.390(CNY85.1907) 100+ CNY73.850(CNY83.4505) 160+ CNY72.310(CNY81.7103) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44Pins | VQFP | 34I/O's | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | - | ||||||
Each | 1+ CNY29.090(CNY32.8717) 10+ CNY24.300(CNY27.459) 25+ CNY22.550(CNY25.4815) 50+ CNY21.410(CNY24.1933) 100+ CNY20.260(CNY22.8938) More Pricing... | EFM8 Family EFM8UB Series Microcontrollers | 8051 | 48MHz | 64KB | 48Pins | QFP | 40I/O's | I2C, SMBus, SPI, UART, USB | 4.25KB | 32Channels | 10Bit | 2.65V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8UB | - | ||||||
Each | 1+ CNY21.870(CNY24.7131) 10+ CNY17.680(CNY19.9784) 25+ CNY16.420(CNY18.5546) 50+ CNY15.660(CNY17.6958) 100+ CNY14.900(CNY16.837) More Pricing... | C8051 Family C8051F85x Series Microcontrollers | 8051 | 25MHz | 8KB | 24Pins | QSOP | 18I/O's | I2C, SPI, UART | 512Byte | 16Channels | 12Bit | 2.2V | 3.6V | -40°C | 85°C | Surface Mount | C8051 | C8051F85x | - | ||||||
Each | 1+ CNY8.920(CNY10.0796) 10+ CNY6.450(CNY7.2885) 50+ CNY5.730(CNY6.4749) 100+ CNY5.000(CNY5.650) 250+ CNY4.820(CNY5.4466) More Pricing... | EFM8 Family EFM8BB52 Series Microcontrollers | 8051 | 50MHz | 16KB | 20Pins | TSSOP | 16I/O's | I2C, SPI, UART | 1.28KB | 16Channels | 12Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | EFM8 | EFM8BB | - | ||||||
