The P89LPC920/921/922/9221 are single-chip microcontrollers designed for applications demanding high-integration, low cost solutions over a wide range of.
The NXP (founded by Philips) P89LPC921 is an 8051-based microcontroller with 2 clock highspeed core, 4K Bytes ISP/IAP Flash, 256 Bytes RAM, Dual DPTR, 2 Timers/ ...
Nov 7, 2008 · This Errata Sheet covers the following revisions of the P89LPC921: Field 'YY' states the year the device was manufactured. Field 'WW' states ...
Product Index. P89LPC921 NXP USA Inc. Dark Mode. Share. P89LPC921. NXP USA Inc. Integrated Circuits (ICs) | Microcontrollers. Mfr Part #. Description. Stock.