P89LPC9381 Datasheet (NXP) - 8-bit microcontroller

P89LPC9381, 8-bit microcontroller

The P89LPC9381 is a single-chip microcontroller, available in low-cost 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 P89LPC9381 i

P89LPC9381 Features

* 2.1 Principal features I 4 kB byte-erasable ﬂash code memory organized into 1 kB sectors and 64 B pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage. I 256 B RAM data memory on-chip RAM. I 8-input multiplexed 10-bit ADC. Two analog comparators with selectable input