Application note for C51 parts, the common shorthand for 8051-family microcontrollers, provided as a 492 KB PDF.

PDF datasheet, 165 KB, for the PG12232LRU-CNN-B graphic LCD module. The letters after the base number usually mark build options like backlight type, polarizer mode and…

The 264 KB PDF here is a datasheet for SFW045XS1 with an AV suffix, one entry in a series of similarly named SFW documents.

PDF datasheet, 256 KB, covering SFA079DS3 with an AV suffix. No brand or target device is stated in the name, so confirm the maker and product family from the document…