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AT89C2051 Atmel Microcontroller

AT89C2051 Atmel Microcontroller

AT89C2051 Microcontroller - 20-pin DIP
Description
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes of Flash programmable and erasable read only memory...



Shipping to United States
Recorded Airmail: $9.75
Express: $19.00
Order Code
AT89C2051
Price: $3.90
In Stock
 


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AT89C2051 Microcontroller - 20-pin DIP
Description
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes of Flash programmable and erasable read only memory (PEROM). The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C2051 is a power-ful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications.
Features
  • Compatible with MCS-51 ™ Products
  • 2K Bytes of Reprogrammable Flash Memory – Endurance: 1,000 Write/Erase Cycles
  • 2.7V to 6V Operating Range
  • Fully Static Operation: 0 Hz to 24 MHz
  • Two-level Program Memory Lock
  • 128 x 8-bit Internal RAM
  • 15 Programmable I/O Lines
  • Two 16-bit Timer/Counters
  • Six Interrupt Sources
  • Programmable Serial UART Channel
  • Direct LED Drive Outputs
  • On-chip Analog Comparator
  • Low-power Idle and Power-down Modes


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Ordering Information

Ordering Information Order Code: AT89C2051 Price: $3.90
Shipping to United States: Recorded airmail - $9.75 Express price - $19.00


 


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