10 discussions on ElectronDepot about the Motorola MPC555: what owners asked, what went wrong, and what fixed it.
Hallo, ich suche einen Baustein, der mehrere PWM Kanäle (idealerweise 8 Kanäle) beherbergt. Gibt es da irgendwelche fertigen Bausteine? Ich meine jetzt nicht microcontroller.Die Auflösung soll mindestens 14 Bit betragen.Bei diversen...
HelloI'm trying to choose a microcontroller for an automotive application.I spent couple days digging through lots of pdfs but...I'm just a programmer;) Now, for the first time, I have to choose mcu so I thought asking for help of more...
Hello all,We are having a hard time finding a suitable microcontroller for our new automotive project. The product will have to operate in a very harsh enviroment including temperatures lower than -40 deg. C.Most microcontroller has -40...
I've been considering the idea of adopting the Freescale (a.k.a. Motorola)MPC870 processor for a board requiring ethernet, serial, USB (host anddevice), I2C and SPI connectivity, among other things. The processor wouldrun FPGA-based signal...
All,Does anyone know of a good reference on signal conditioning in automotive environments?I need to construct some input circuits for a gasoline engine management system that I am working on. I have found some IC packages (and read their...
Hallo zusammen!Ich bin seit vielen Jahren der Mikrocontrollerei verfallen, bis jetztallerdings nur auf die 8 Bitter, besonders PIC und 16HCxxx. Es istverständlich, dass Themen wie Fliesskomma und komplexe Rechnungenetwas stiefmütterlich...