PDF datasheet for the SN7400N, the quad 2-input positive NAND gate that started the 7400 TTL series, in a plastic DIP package.

STMicroelectronics STV9303 datasheet as a 108 KB PDF; the name states only the part number.

Texas Instruments TPS51462 datasheet, 3.32 MB PDF, for a step-down voltage regulator controller used on notebook motherboards.

ASUS H81 board data in a 264 KB RAR archive; the name carries the code M70AD and the suffix DP, which on these ASUS packages commonly marks boardview layout data.

Datasheet for the Microchip PIC16C77x family in a 2.61 MB PDF, with x marking the different members of the group.

Datasheet for the Microchip PIC16C505, a small 14-pin microcontroller from the baseline PIC range, provided as a 1.18 MB PDF.

Microchip PIC18F4550 datasheet in PDF form, about 6.74 MB. This 8-bit microcontroller is known for its built-in full-speed USB interface, so the document is useful when…

A 5.14 MB PDF datasheet covering the Microchip PIC18Cxx2 group of microcontrollers, where xx stands for several family members sharing one document.

Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…

Microchip PIC16C6x family datasheet, a 2.64 MB PDF covering several related 8-bit OTP or EPROM microcontrollers grouped under one x placeholder.

Microchip datasheet for the PIC16F87xA family of 8-bit flash microcontrollers, supplied as a 3.92 MB PDF.

Microchip datasheet for the PIC12C67x series, small 8-pin EPROM/OTP microcontrollers with analog-to-digital conversion, in a 1.90 MB PDF.

Full datasheet for the Atmel ATmega169 8-bit AVR microcontroller, with the name indicating coverage of silicon revisions A through E.

Datasheet in PDF format numbered 6262, about 1.05 MB, with no part number or brand stated in the file name.

PDF datasheet for the Atmel AT89S51, an 8051-compatible microcontroller with 4 KB of in-system programmable flash and 128 bytes of RAM.

Datasheet for the Atmel AT89C1051U, a 20-pin 8051-compatible microcontroller with 1 KB of flash; the U version adds a UART and second timer compared with the basic…

Clean BIOS package for Lenovo ThinkPad L480, with EL480 and EL580 platform codes, board NM-B461 revision 1.0, machine types 20LS and 20LT, in a 28.4 MB RAR.

Clean BIOS for the Acer Veriton M200 desktop with mainboard H410H6-M17 version 1.3, intended for 10th-generation Intel processors.

Firmware image for the HP 245 G9 14-inch notebook, board 6050A3360801-MB-A01, packed in a ZIP of about 6.7 MB, with 08999 and DMI in the name, suggesting a dump with…

Working firmware dump for the Dell Latitude E5470, Compal project ADP70, motherboard LA-C831P revision 3.0 (A02), dated 2015-11-19.

EEPROM dump archive for the Panasonic TX-PR37C10 plasma television on the TNPH0782 board, meant for a 24C64 chip.

Firmware binary of 32 MB with an uninformative name, builds.BIN, that gives no model, board number or version.

Firmware backup labelled gwtn156-7, with the Spanish word respaldo meaning backup, in a 16 MB raw image.

Datasheet PDF of 446 KB named 29F400, listed among schematics without any brand or board.

8 MB BIOS image for Lenovo board NM-D151 (GV451/GV551, made by LCFC). The name says it is a clean version with SPD in the title, which may refer to memory configuration…

RAR archive of 11.9 MB labelled 5420 officiel clean, which suggests an official BIOS build that has been cleaned, though the brand is not stated; 5420 is commonly a Dell…

NAND dump of about 84 MB for the Samsung UN40EH5000G LED TV, main board BN41-01795A, panel LSJ400HM05-E, read from chip position IC1301.

Firmware for a board marked 330S-MaxP MB version V04, compressed to 2.54 MB. The name hints at the Lenovo 330S family with a Max-P graphics option, but no brand is…

Firmware image for an AMD-equipped HP G6, a 4.00 MB file without an extension, sized for a 32 Mbit SPI chip.

Raw 4.00 MB BIOS image named for the 2530P model designation, with no brand, board number, revision or version in the name.

Firmware image of 8.00 MB labelled Samsung NP500, with no extension, board number or version information. Its size points to a 64 Mbit SPI chip.

ASUS UX305CA firmware image, 8.00 MB .bin, labelled with 11.0.01173 and CON LP C, which looks like an Intel ME firmware version, and named outimage, suggesting a built…

Lenovo firmware image of 16 MB, simply called lenovo 2, with no model, board number or revision indicated.

4 MB BIOS image for the HP ProBook 6550b, the second of possibly several copies according to the trailing number. The working status is not stated.

Archive for a motherboard marked NB8606, version V4, with no laptop brand or model stated in the name.

Archive in ZIP format, 769 KB, titled N68-S, most likely referring to a motherboard of that model name.

BIOS for the HP EliteBook 840 G5 on Inventec board 6050A3038201, revision A01 (A1), with COMPUTRO also appearing in the name.

Mainboard BIOS dump for the ASUS X550L, specifically the X550LC variant with the XX032H configuration code, as an 8 MB binary.

Original BIOS dump for an L412 model, a 4 MB binary corresponding to a 32 Mbit SPI flash.

Tiny 2 KB dump tied to a CQ61110ER model code, with 24c16 in the name indicating a 24C16 I2C serial EEPROM rather than the main BIOS flash.