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P89LPC9201 - (P89LPC92xx) 8-bit Microcontroller

General Description

The P89LPC9201/9211/922A1/9241/9251 is a single-chip microcontroller, available in low cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices.

Key Features

  • 2.1 Principal features.
  • 2 kB/4 kB/8 kB byte-erasable flash code memory organized into 1 kB sectors and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.
  • 256-byte RAM data memory.
  • 4-input multiplexed 8-bit ADC/single DAC output (P89LPC9241/9251). Two analog comparators with selectable inputs and reference source.
  • On-chip temperature sensor integrated with ADC module (P89LPC9241/9251).
  • Two 16-bit counter/timers (each may be.

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Full PDF Text Transcription (Reference)

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P89LPC9201/9211/922A1/9241/ 9251 8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB 3 V byte-erasable flash with 8-bit ADC Rev. 2.1 — 27 August 2012 Product data sheet 1. General description The P89LPC9201/9211/922A1/9241/9251 is a single-chip microcontroller, available in low cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the device in order to reduce component count, board space, and system cost. 2. Features and benefits 2.1 Principal features  2 kB/4 kB/8 kB byte-erasable flash code memory organized into 1 kB sectors and 64-byte pages.