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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price for | Price | Quantity | Product Range | CPU Speed | Device Core | Operating Frequency Max | Program Memory Size | No. of Pins | MCU Case Style | IC Case / Package | No. of I/O's | Interfaces | Embedded Interface Type | RAM Memory Size | Supply Voltage Min | Supply Voltage Max | MCU Family | Operating Temperature Min | MCU Series | Operating Temperature Max | IC Mounting |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$2.080 10+$2.020 25+$1.970 50+$1.930 100+$1.890 More Pricing... | 8051 Family AT89C2051 Series Microcontrollers | 24MHz | 8051 | 24MHz | 4KB | 20Pins | DIP | DIP | 15I/O's | UART | UART | 128Byte | 2.7V | 6V | 8051 | -40°C | AT89C4051 | 85°C | Through Hole | ||||||
Each | 555+$1.220 1110+$1.200 1665+$1.170 2775+$1.150 5550+$1.120 More Pricing... | 8051 Family AT89C2051 Series Microcontrollers | 24MHz | 8051 | 24MHz | 4KB | 20Pins | SOIC | SOIC | 15I/O's | UART | UART | 128Byte | 2.7V | 6V | 8051 | -55°C | AT89C4051 | 125°C | Surface Mount | ||||||
