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AT89C2051X2 - 8-bit Microcontroller

Description

The AT89C2051x2 is a low-voltage, high-performance CMOS 8-bit microcontroller with 2K bytes of Flash programmable memory.

The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set.

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 16 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 Dr.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com 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 16 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 6 Clocks per Machine Cycle Operation Description The AT89C2051x2 is a low-voltage, high-performance CMOS 8-bit microcontroller with 2K bytes of Flash programmable memory.
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