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P89LPC903

8-bit microcontrollers

P89LPC903 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 po

P89LPC903 General 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. Many system-level functions have been incorporated into the P89LPC901/.

P89LPC903 Datasheet (210.44 KB)

Preview of P89LPC903 PDF

Datasheet Details

Part number:

P89LPC903

Manufacturer:

NXP ↗

File Size:

210.44 KB

Description:

8-bit microcontrollers.
P89LPC901/902/903 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM Rev. 05

* 17 December 2004 Product data .

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P89LPC903 8-bit microcontrollers NXP

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