AT89C2051-12SC Atmel, AT89C2051-12SC Datasheet - Page 18

• Manufacturer Part Number: AT89C2051-12SC
• Manufacturer: Atmel

Specifications of AT89C2051-12SC

• Cpu Family: 89C
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 12MHz
• Interface Type: UART
• Program Memory Type: Flash
• Program Memory Size: 2KB
• Total Internal Ram Size: 128Byte
• # I/os (max): 15
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 6V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: SOIC
• Lead Free Status / Rohs Status: Not Compliant

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20S – SOIC
AT89C2051
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