Condensed 235 KB datasheet for the mega32, corresponding to the Atmel AVR ATmega32 microcontroller, with the s suffix indicating the summary version.

Full datasheet covering the ATmega325, ATmega3250, ATmega645 and ATmega6450 AVR microcontrollers, a 2.69 MB PDF.

PDF technical data for the PG9832LRU-ANN-B graphic LCD, 209 KB. The 9832 part of the code likely reflects a 98 by 32 dot resolution, and the LRU-ANN-B suffix selects one…

Full family datasheet, 1.60 MB PDF, covering the tiny24, tiny44 and tiny84, consistent with the Atmel AVR ATtiny24/44/84 microcontrollers.

SM3508 datasheet saved as a 34.1 KB PDF. Nothing beyond the part number is given in the file name, leaving manufacturer, package and revision unstated.