Short-form summary datasheet covering the Atmel ATmega329, ATmega3290, ATmega649 and ATmega6490 microcontrollers, AVR parts with integrated LCD controllers.

Condensed summary datasheet for the Atmel ATmega169 AVR microcontroller with integrated LCD driver, a 196 KB PDF.

Datasheet for the Atmel ATxmega256A3B, a specific AVR XMEGA microcontroller with 256 KB of flash in a 64-pin package.

AT command reference for the SIM900 GSM/GPRS module, provided as a 1.53 MB PDF. The manual lists the commands used to control calls, SMS, network registration, GPRS data…

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 datasheet (337 KB) for the AD7533, a 10-bit multiplying DAC from Analog Devices often used for programmable gain, attenuation and voltage setting in older…

Full 16.0 MB BIOS image for the ASRock H97M Pro4, a desktop motherboard built on the Intel H97 chipset.

Boardview package in a ZIP archive for board BM5070, apparently provided in both BDV and TVW formats according to the name.

Generic 16 MB BIOS binary simply called NEWBIOS, with no brand, model or board number in the name.

Unlabelled 16 MB BIOS image whose name suggests that the Intel Management Engine region has been cleaned.

Backup binary taken from a board labelled LA-G07DP, which follows Compal's LA-xxxxP numbering, though the name gives no laptop brand or model.

RAR archive of 4.27 MB for model GH73G on board LA-L181P. LA-xxxxP numbers follow the Compal scheme, so Compal designed and built this motherboard.

Firmware archive for the Realtek RTS5455 USB Type-C power delivery controller on Compal board LA-H151P, revision 1.0.

Binary firmware image of 16.0 MB labelled 08A3C with the note NEW, with no brand or model given in the name. The size fits a 128 Mbit SPI flash chip.

ASUS GTX750TI boardview for the PH-2GD5 model, a compact single-fan card with 2 GB of GDDR5.

Firmware archive with the generic name MAIN, linked to an HP laptop on the Quanta motherboard DAOX8PMB8F0.

BIOS archive for the Acer Aspire AL14-32P laptop, 6.14 MB, with no board number given in the name. The RAR may hold a vendor update or a raw SPI dump.

HP BIOS package for the Quanta board DA0Y0FMBAJ1, containing an 8 MB and a 16 MB image, described as working; the laptop model is not named.

BIOS image in raw .bin format for the Quanta motherboard DAG3PMB38A0, revision A, 16 MB in size.

Working BIOS for Quanta board DA0Y0AMB6C0, revision C, made for a Winbond W25Q64F flash chip.

Known-good BIOS binary for a Lenovo Chromebook on board BM5899, version 1.2, 16 MB, without the ME cleaning applied to its companion image.

Software package named LCIIT 2UUL PC Interface Tool, delivered as a 30.7 MB zip archive.

Windows executable named Winflash, a utility for updating BIOS firmware from within Windows.

Boardview for the Samsung Galaxy S7 in BVR format, 259 KB. No model code or board revision is given, and the S7 was built in several variants with different chipsets, so…

Labelled 2SC5351, the 191 KB PDF refers to a JIS-registered NPN transistor, where the 2SC prefix indicates a high-frequency type.

A 146 KB PDF labelled 93LC76, which follows the naming of Microwire serial EEPROMs, so it is probably the datasheet for that device even though catalogued as a…

PDF datasheet for the 93C46CB, a variant of the 93C46 1 Kbit Microwire serial EEPROM, the smallest and most common member of the 93-series family.

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…

Original Microchip 24LC32 documentation in a 92.6 KB PDF, catalogued as a schematic but serving as the datasheet for a 32 Kbit two-wire serial EEPROM.

Raw 8 MB BIOS image for the ASUS F705U notebook, specifically the F705UB-BX268T configuration according to the name. The size suits a 64 Mbit SPI flash chip.

Boardview for the Quanta R75 motherboard, revision C, in BDV format packed in a 372 KB RAR.

Boardview archive, 113 KB RAR, for motherboard 17833-1, labelled BDV for boardview. The number follows the Wistron scheme, a board maker supplying Dell, Acer, HP and…

Boardview for the Apple logic board 820-2060, marked BDV in the name and packed in an 80.1 KB RAR file.

RAR archive of 843 KB labelled 223-1-4-0-1-R10. It shares the numbering style of several other unbranded archives, and R10 plausibly marks revision 1.0, though the name…

BIOS image for a Positivo Sim+ laptop, with 2560M and board code C14CU51 in the name. At 8 MB it suits a 64 Mbit SPI flash chip.

Raw 8 MB BIOS image for a laptop model X415DA, version 303, in the plain .bin format used for direct SPI flashing.

Raw BIOS dump for the Lenovo Yoga 11e, provided as an 8.00 MB binary. The name does not specify which generation of Yoga 11e, the board number or the firmware version…

ZIP archive of 13.8 MB named Veg Checker, filed as BIOS or firmware, though the name gives no model, board or version.