Basic electronics material in Spanish, with the word electronics misspelled in the name.

BIOS file whose name gives only 915GAV, which suggests an Intel desktop board based on the 915 chipset, though nothing further is stated.

Second copy of the HP Pavilion dv5 Quanta QT8 documentation, revision 1A, compressed to 1.24 MB.

RAR archive of about 3.5 MB labelled Toshiba M100 and marked ok, suggesting the firmware inside was found to work.

Datasheet for the Atmel AT89C55, an 8051-family microcontroller with 20 KB of reprogrammable flash and 256 bytes of RAM, supplied as a 421 KB PDF.

PDF of 164 KB catalogued as a schematic and named 28F020 with a trailing underscore, which usually marks an alternate copy of the same part document, possibly from a…

PDF reference for the 28F010, catalogued as a schematic, size 110 KB. The part code identifies a 1 Mbit device in the 28F parallel flash family, while the name itself…

PDF of 67.9 KB filed as a schematic and named 28C64A, an A revision code within the 28C64 parallel EEPROM family.

Flash memory datasheet PDF of 522 KB named 29DL16X, listed as a schematic. The name indicates a 29DL16x family part, a 16 Mbit dual-operation parallel flash series, with…

Datasheet in PDF for the SED1560, a 286 KB document. The SED15xx series are Epson LCD controller and driver chips used in dot-matrix graphic display modules.

BIOS archive for the AN68SD board, packed to 363 KB. Apart from the model, the name gives no version or hardware details.

Atmel datasheet for the AT89C55WD, an 8051-compatible microcontroller with 20 KB of flash, 256 bytes of RAM, three timers and a watchdog timer, as reflected by the WD…

Catalogued as a schematic, this 432 KB PDF named 29040l most likely documents a 4 Mbit 29-series parallel flash memory, the l suffix probably marking a low-voltage or…

Only the number 29010 names this 727 KB PDF, listed as a schematic; the pattern most likely corresponds to a datasheet for a 1 Mbit 29-series parallel flash memory, with…

A 163 KB PDF filed as a schematic and named 28F010 followed by an underscore, likely a second edition or vendor version of the same device sheet.

Datasheet PDF, 86.3 KB, for the PG12232-C version of the PG12232 graphic LCD module line.

Datasheet for the PE1602ARS-001-A character LCD module, 397 KB in PDF form. The 1602 code is the common designation for a 16 character by 2 line text display.

MSI desktop board BIOS for the MS-7353, Ver 1.0, with the file A7353IMS inside a 595 KB rar.

Version-only firmware file, v 7.1.60.1193, at 1.49 MB, giving no clue to the laptop or board it came from.

Datasheet for the 74HC595 and 74HCT595 8-bit serial-in, parallel-out shift register with output latches.

Firmware image tagged hasse and Q3C85, 1.00 MB in .rom format. The name does not state the brand, model or board number, and neither token can be expanded with…

BIOS archive for the Toshiba Tecra A3 notebook, roughly 6.53 MB compressed, which suggests several files or tools inside rather than a single small image.

An 842 KB PDF describing the LCD1602, the common 16-character by 2-line alphanumeric character display module.

Datasheet labelled AT89C8252, an Atmel 8051-family microcontroller document of 316 KB; the same size as the AT89S8252 sheet suggests related or identical content, so…

Atmel datasheet for the AT89C4051, a compact 20-pin 8051-compatible microcontroller with 4 KB of flash and an onboard analog comparator.

PDF datasheet for the Atmel AT89C1051, the smallest member of the 20-pin 8051-compatible family, offering 1 KB of flash, 64 bytes of RAM and an analog comparator.

Datasheet-style PDF, 142 KB, for the 74HC595D, the familiar 8-bit serial-in, parallel-out shift register with output latches; the D suffix usually marks the SO package.

A 553 KB PDF called simply 29040, indexed under schematics, which by its number most likely covers a 4 Mbit 29-series parallel flash memory datasheet; the manufacturer…

Only the number 29020 identifies this 605 KB PDF, catalogued as a schematic; the pattern most likely refers to a 2 Mbit 29-series parallel flash memory datasheet, though…

A 761 KB PDF titled 28256a, filed as a schematic but most likely a fuller datasheet edition for a 28-series 256 Kbit parallel EEPROM, the a suffix suggesting a revision…

A 119 KB PDF tagged as a schematic and named 27256b, the b suffix suggesting a revised variant of a 27256 part.

PDF filed as a schematic under the name 28C256, the widely used 256 Kbit parallel EEPROM part code.

Named 28C17A, this 138 KB PDF is catalogued as a schematic but the code points to a 16 Kbit class parallel EEPROM in the 28C series, A revision.

Memory-related PDF of 88.7 KB, named 29MT050XH and filed under schematics with no brand or board stated.

Archive named G3 E11ISX, 821 KB, in RAR format. The file name carries only what looks like a variant tag, G3, and a board code, E11ISX, and it does not reveal the…

BIOS image for the Zebronics ZX-I945LM motherboard, version 3.2, delivered as a 536 KB ZIP archive.

Firmware dump for the NEC LCD 1770V monitor, compressed as a zip and tied to an SST39VF020 flash chip with a 256 KB image.

Indexed as a schematic, this 118 KB PDF carries only the number 271024, which most often points to a 27C1024-class 1 Mbit parallel EPROM datasheet, though the name alone…

A 727 KB PDF titled 29010a, filed among schematics but most likely a datasheet edition for a 1 Mbit 29-series parallel flash memory, the a suffix suggesting a revision…

Numbered 27512, this compact 97.8 KB PDF is listed as a schematic but names no brand, board or revision.