8051-Series Microcontroller IC 8-Bit 12MHz 4KB (4Kx8) FLASH DIP-20

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$1.35 ea

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18 In Stock

  • Jameco Part no.: 2308607
  • Manufacturer: Microchip Technology
  • Manufacturer no.: AT89C4051-12PU
  • HTS code: 8542310000
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8051-Series Microcontroller IC 8-Bit 12MHz 4KB (4Kx8) FLASH DIP-20


  • Core Processor: 8051
  • Core Size: 8-Bit
  • Speed: 12 MHz
  • Connectivity: UART/USART
  • Peripherals: Brown-out Detect/Reset, LED, POR
  • Program Memory Size: 4 KB (4K x 8)
  • Program Memory Type: FLASH
  • EEPROM Size: n/a
  • RAM Size: 128 x 8
  • Voltage - Supply (Vcc/Vdd): 2.7 V to 6 V
  • Data Converters: n/a
  • Oscillator Type: Internal
  • Operating Temperature: -40°C to 85°C (TA)
  • Mounting Type: Through Hole
  • Package: 20-DIP (0.300", 7.62 mm)
  • Number of I/O: 15
  • Base Number: AT89C4051

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Specification Value
Maximum Speed12 MHz
Device Core8051
Instruction Set ArchitectureCISC
Maximum Clock Frequency12MHz
Data Bus Width8Bit
Maximum Expanded Memory Size4KB
Family NameAT89C4051
Number of Programmable I/Os15
Number of Timers2
Program Memory Size4KB
Program Memory TypeFlash
Interface TypeUART/USART

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