P89LPC9221 8-bit microcontrollers

NXP

Description

P89LPC920/921/922/9221 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM Rev.08 * 15.
The P89LPC920/921/922/9221 are single-chip microcontrollers designed for applications demanding high-integration, low cost solutions over a wide range.

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Datasheet Specifications

Part number: P89LPC9221
Manufacturer: NXP ↗
File Size: 198.78 KB
Datasheet: P89LPC9221-NXP.pdf
Description: 8-bit microcontrollers

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-T

Applications

* demanding high-integration, low cost solutions over a wide range of performance requirements. The P89LPC920/921/922/9221 is 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 h

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P89LPC9221 8-bit microcontrollers NXP

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