Overview
The P89LPC921FDH is a NXP MCU made by NXP Semiconductors in a TSSOP-20 package with 20 pins. 0 0 0 0 0 0 0 0 0 1 1 18 18MHz 2 2.4V ~ 3.6V 256Bytes 4KB 8-Bit 8051 FLASH TSSOP-20 NXP MCU ROHS.
PCBKit's library has its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C8233).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the P89LPC921FDH?
Yes. the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the P89LPC921FDH?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the P89LPC921FDH datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the P89LPC921FDH?
JLCPCB lists it as part C8233, with 0 in stock; the sellers' links on this page open their listings.
What can replace the P89LPC921FDH?
Parts like it in the library: the P89LPC920FDH by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.