8051 Family AT89C51 Series Microcontrollers 8-bit Microcontrollers:
18 Products Found8051 Family AT89C51 Series Microcontrollers 8-bit Microcontrollers
The AT89C51RB2/RC2 is a high-performance Flash version of the 80C51 8-bit microcontroller.It contains a 16K or 32K Bytes Flash memory block for program and data.The Flash memory can be programmed either in parallel mode or serial mode withthe ISP capability or with software. The programming voltage is internally generatedfrom the standard VCC pin.
- Maximum Core Frequency 40 MHz
- Flash: Up to 32KB, ERAM: 1024B
- Keyboard Interrupt Interface on Port P1
- Interface: UART,
- Dual Data Pointer
- Asynchronous Port Reset
- 4x 8-bit I/O Ports
- 9 Interrupt Sources with 4 Priority Levels
- 3x 16-bit Timer/Counters
- Applications: Digital Thermometer, Stepper moter driver.
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| Compare | Price For | Quantity | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY66.850 (CNY75.5405)25+ CNY66.250 (CNY74.8625) | 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+ CNY49.430 (CNY55.8559)25+ CNY43.250 (CNY48.8725)100+ CNY35.840 (CNY40.4992) | 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+ CNY69.190 (CNY78.1847)25+ CNY61.500 (CNY69.495) | 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+ CNY75.730 (CNY85.5749)25+ CNY74.650 (CNY84.3545)100+ CNY73.570 (CNY83.1341) | 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+ CNY67.280 (CNY76.0264)25+ CNY61.760 (CNY69.7888)100+ CNY57.070 (CNY64.4891) | 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+ CNY97.860 (CNY110.5818)25+ CNY85.630 (CNY96.7619)100+ CNY70.960 (CNY80.1848)160+ CNY63.610 (CNY71.8793) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 64Pins | VQFP | 50I/O's | SPI, UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ CNY22.640 (CNY25.5832)25+ CNY22.360 (CNY25.2668) | 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+ CNY85.050 (CNY96.1065)25+ CNY78.150 (CNY88.3095)100+ CNY72.530 (CNY81.9589) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44Pins | LCC | 36I/O's | CAN, SPI, UART | 2.25KB | 8Channels | 10Bit | 3V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ CNY55.080 (CNY62.2404)25+ CNY46.870 (CNY52.9631) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 16KB | 40Pins | DIP | 32I/O's | SPI, UART | 1.25KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89C51 | |||||
Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ CNY67.720 (CNY76.5236)25+ CNY62.140 (CNY70.2182)100+ CNY61.060 (CNY68.9978)500+ CNY59.970 (CNY67.7661) | 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+ CNY63.090 (CNY71.2917)25+ CNY57.880 (CNY65.4044)100+ CNY53.760 (CNY60.7488) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 32KB | 44Pins | LCC | 32I/O's | SPI, UART | 1KB | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 1+ CNY67.720 (CNY76.5236)25+ CNY62.140 (CNY70.2182)100+ CNY61.060 (CNY68.9978)500+ CNY59.970 (CNY67.7661) | Min: 10 / 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+ CNY60.010 (CNY67.8113)25+ CNY55.080 (CNY62.2404)100+ CNY53.770 (CNY60.7601)250+ CNY52.450 (CNY59.2685) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 16KB | 32Pins | VQFP | 20I/O's | CAN | 512Byte | 8Channels | 10Bit | 3V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ CNY60.750 (CNY68.6475)25+ CNY54.950 (CNY62.0935)100+ CNY53.860 (CNY60.8618) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 32KB | 44Pins | LCC | 34I/O's | I2C, SPI, UART | 1KB | - | - | 2.7V | 3.6V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ CNY37.980 (CNY42.9174)25+ CNY33.990 (CNY38.4087) | 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+ CNY60.010 (CNY67.8113)25+ CNY55.100 (CNY62.263)100+ CNY50.030 (CNY56.5339) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 16KB | 28Pins | SOIC | 20I/O's | UART | 512Byte | 8Channels | 10Bit | 3V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ CNY85.650 (CNY96.7845)25+ CNY77.360 (CNY87.4168) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 52Pins | LCC | 36I/O's | UART | 2KB | 8Channels | 10Bit | 3V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
Each | 1+ CNY81.170 (CNY91.7221)5+ CNY76.190 (CNY86.0947)10+ CNY71.400 (CNY80.682)25+ CNY68.880 (CNY77.8344)100+ CNY65.670 (CNY74.2071) | Min: 1 / Mult: 1 | 8051 Family AT89C51 Series Microcontrollers | 8051 | - | - | 44Pins | LCC | 34I/O's | SPI, UART | - | - | - | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT89C51 | |||||
