Although 8051-compatible microcontrollers with SPI ports are available, a lower-cost device with an SPI port bit-banged through GPIO pins often suffices. The code shown here takes advantage of ...

Grenoble, France -- April 10, 2009 -- Dolphin Integration, the Enabler of mixed signal Systems-on-Chip, launches new microcontroller configurations and bundles of the i80251 legacy for best density ...

The 8-bit C8051F064/5/6/7 microcontrollers are offered as the first to integrate a 25-MIPS 8051 MCU with dual 16-bit 1-Msample/s A/D converters (accurate to ±0.75 LSB). According to the company, the ...

This article presents the aspects of building USB3.0 application using low performance 8-bit microcontroller taking an 8051 derivative as an example. First it gives a technical overview of the USB ...