http://microcontroller.com/news/STMicroelectronics_STM32F0.asp Article includes a block diagram, performance specifications, and a selection guide. Bill Giovino http://Microcontroller.com
STMicroelectronics Introduces STM32F0 based on the Cortex-M0
Started by ●March 1, 2012
Reply by ●March 1, 20122012-03-01
On Thu, 01 Mar 2012 13:53:13 -0500, Bill Giovino wrote:> http://microcontroller.com/news/STMicroelectronics_STM32F0.asp > > Article includes a block diagram, performance specifications, and a > selection guide.Hey! You got any good articles with a compare/contrast of Cortex M0 vs. the M3 and M4? (And why isn't there an M1 or M2?). I kinda get the idea that the M0 is smaller and less capable, but still... -- My liberal friends think I'm a conservative kook. My conservative friends think I'm a liberal kook. Why am I not happy that they have found common ground? Tim Wescott, Communications, Control, Circuits & Software http://www.wescottdesign.com
Reply by ●March 1, 20122012-03-01
Tim Wescott <tim@seemywebsite.com> wrote:> Hey! You got any good articles with a compare/contrast of Cortex M0 vs. > the M3 and M4? (And why isn't there an M1 or M2?).It may not delve into the required level of detail (esp. if you're not familiar with any of the Cortex-M devices), but there's an overview on Wikipedia: <http://en.wikipedia.org/wiki/ARM_Cortex-M> The Cortex-M1 is an FPGA-embeddable soft core, and I guess ARM haven't developed anything to fill the M2 slot yet. -a
Reply by ●March 2, 20122012-03-02
On Friday, March 2, 2012 7:53:13 AM UTC+13, Bill Giovino wrote:> STMicroelectronics Introduces STM32F0 based on the Cortex-M0- and yet still no data on their web, and this has only one solitary 32 bit timer. Why is it that some 32 bit vendors, are so slow to move to 32 bit timers ? -jg
Reply by ●March 2, 20122012-03-02
On 01/03/2012 19:25, Tim Wescott wrote:> On Thu, 01 Mar 2012 13:53:13 -0500, Bill Giovino wrote: > >> http://microcontroller.com/news/STMicroelectronics_STM32F0.asp >> >> Article includes a block diagram, performance specifications, and a >> selection guide. > > Hey! You got any good articles with a compare/contrast of Cortex M0 vs. > the M3 and M4? (And why isn't there an M1 or M2?). > > I kinda get the idea that the M0 is smaller and less capable, but still... >There is a Cortex-M1! It is FPGA optimised rather than general purpose. Regards, Richard. + http://www.FreeRTOS.org + http://www.FreeRTOS.org/FreeRTOS-Plus Designed for Microcontrollers. More than 7000 downloads per month.
Reply by ●March 2, 20122012-03-02
On 01/03/2012 18:53, Bill Giovino wrote:> http://microcontroller.com/news/STMicroelectronics_STM32F0.asp > > Article includes a block diagram, performance specifications, and a selection guide. > > Bill Giovino > http://Microcontroller.com > >FreeRTOS has a port for this device already :o) Not in the official distribution yet but I will try and put up a web page for it as soon as I get a change. Regards, Richard. + http://www.FreeRTOS.org + http://www.FreeRTOS.org/FreeRTOS-Plus Designed for Microcontrollers. More than 7000 downloads per month.
Reply by ●March 5, 20122012-03-05
"Tim Wescott" wrote...> On Thu, 01 Mar 2012 13:53:13 -0500, Bill Giovino wrote: > >> http://microcontroller.com/news/STMicroelectronics_STM32F0.asp >> >> Article includes a block diagram, performance specifications, and a >> selection guide. > > Hey! You got any good articles with a compare/contrast of Cortex M0 vs. > the M3 and M4? (And why isn't there an M1 or M2?). >That's a good idea Tim - I'll work on that in the coming months!
