Microchip AT89C4051-12SU 8-bit Microcontrollers
ManufacturerMicrochip(View more products from this manufacturer)
ModelAT89C4051-12SU
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Interfaces: UART
MCU Family: 8051
MCU Series: AT89C4051
Device Core: 8051
IC Mounting: Surface Mount
No. of I/Os: 15
No. of Pins: 20
Product Range: 8051 Family AT89C4051 Series Microcontrollers
IC Case / Package: SOIC W
Operating Frequency Max: 12
Operating Temperature Max: 85 °C
Operating Temperature Min: -40 °C
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