P89LPC922 - 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM

Product Overview

NXP

P89LPC922 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM by NXP - Datasheet Preview — Datasheet preview – P89LPC922

Datasheet Details

Part number	P89LPC922
Manufacturer	NXP
File Size	877.98 KB
Description	8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
Datasheet	P89LPC922 Datasheet
Note	This datasheet PDF includes multiple part numbers: P89LPC922, P89. Please refer to the document for exact specifications by model.
Additional preview pages of the P89LPC922 datasheet.

Product details

Description

The P89LPC920/921/922 are single-chip microcontrollers designed for applications demanding high-integration, low cost solutions over a wide range of performance requirements.

Features

2.1 Principal features s 2 kB/4 kB/8 kB Flash code memory with 1 kB erasable sectors, 64-byte erasable page size, and single byte erase. s 256-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 Real-Time clock that can also be used as a system timer. s Two analog comparators with selectable inputs and reference source. s Enhanced UART with fractional baud rate generator, break detect, framing erro.

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Other Datasheets by NXP

P89LPC9221 - 8-bit microcontrollers
P89LPC922A1 - (P89LPC92xx) 8-bit Microcontroller
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Published: Mar 22, 2005 |