2023-12-14 12:00 AM
Hello,
I'm refering to DS14121 Rev 1 of STM32H573xx.
- "Figure 1. STM32H573xx block diagram" shows 4 32 bit timers (TIM2, TIM3, TIM4, TIM5)
- "Table 2. STM32H573xx features and peripheral counts" says there are only two.
Where can I find trustworthy information on the correct number?
Have a nice day,
F
Solved! Go to Solution.
2023-12-14 12:16 AM
Hello,
From RM0481:
2023-12-14 12:16 AM
Hello,
From RM0481:
2023-12-14 12:30 AM
btw
Fig.1 , block diagram has a lot of extra memory
512 KB ! or 512 byte, as in text... ?? maybe STM should look here too.
2023-12-14 02:12 AM - edited 2023-12-14 03:28 AM
Yes indeed it's a typo and it will be fixed in coming revisions of the DS. Thank you for raising this up
Internal ticket number for tracking: 168793
2023-12-14 02:51 AM
What does "typically" mean? Is there any STM32H573 that has four 32 bit timers?
2023-12-14 03:28 AM
where are the missing 2 x 32 bit counters?
tim2 + 5 are 32 bit:
tim 3 + 4 are 16 bit:
and where the other 32 bit counters ?
2023-12-15 06:27 AM
@F71334 ,
"Yes indeed it's a typo and it will be fixed in coming revisions of the DS. Thank you for raising this up :)"
Was an answer to @AScha.3 regarding the FMAC RAM size. And there is no issue in our documentations regarding Timers. As shown in the reference manual in "TIM2/TIM3/TIM4/TIM5 introduction" section, it was said "16-bit or 32-bit". So there are two 16-bit timers and two 32-bit timers as shown in Table 397.
The best answer for your request is the first one I've already provided.
Thank you.
.
2023-12-15 06:41 AM
I'm talking about this:
As mentioned, "Figure 1. STM32H573xx block diagram".
Sorry for any inconvenience.
2023-12-15 07:05 AM
OK. Now it's clear. It will be fixed in coming revisions of the DS. It will be treated in the same ticket number: 168793.
2023-12-15 05:57 PM
It is literally the first issue reported in the second sentence of the head post. But, of course, who could notice such a "hidden" text...