P89LPC903 - 8-bit microcontrollers

Name: P89LPC903
SKU: P89LPC903-33898

NXP

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Datasheet Details

Part number	P89LPC903
Manufacturer	NXP
File Size	210.44 KB
Description	8-bit microcontrollers
Datasheet	P89LPC903_PhilipsSemiconductors.pdf

P89LPC903 Product details

Description

The P89LPC901/902/903 are single-chip microcontrollers in low-cost 8-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

2.1 Principal 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. (P89LPC901 Timer 0 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 compara.

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Published: Mar 22, 2005 |