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P89LPC914 - (P89LPC912 - P89LPC914) 8-bit microcontrollers

This page provides the datasheet information for the P89LPC914, a member of the P89LPC912 (P89LPC912 - P89LPC914) 8-bit microcontrollers family.

Description

The P89LPC912/913/914 are single-chip microcontrollers in low-cost 14-pin packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices.

Features

  • s 1 kB byte-erasable Flash code memory organized into 256-byte sectors and 16-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage. s 128-byte RAM data memory. s Two 16-bit counter/timers. Each timer may be configured to toggle a port output upon timer overflow or to become a PWM output. s 23-bit system timer that can also be used as a Real-Time clock. s Two analog comparators with selectable inputs and reference source. s Enhanced UART with fractional baudrat.

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Datasheet preview – P89LPC914

Datasheet Details

Part number P89LPC914
Manufacturer NXP Semiconductors
File Size 386.20 KB
Description (P89LPC912 - P89LPC914) 8-bit microcontrollers
Datasheet download datasheet P89LPC914 Datasheet
Additional preview pages of the P89LPC914 datasheet.

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Full PDF Text Transcription

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P89LPC912/913/914 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM Rev. 03 — 17 December 2004 Product data 1. General description The P89LPC912/913/914 are single-chip microcontrollers in low-cost 14-pin 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 P89LPC912/913/914 in order to reduce component count, board space, and system cost. 2. Features s 1 kB byte-erasable Flash code memory organized into 256-byte sectors and 16-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage. s 128-byte RAM data memory. s Two 16-bit counter/timers.
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