Author Topic: STM32G series ?  (Read 12652 times)

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Offline Kjelt

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STM32G series ?
« on: July 14, 2017, 09:21:20 am »
Hi, I have heard rumours of a new STM32G series coming out.
Rumours have it that it is a new Cortex M0 (+?) ultra low power controller, anybody has something concrete/substantial to share about this new microcontroller?
 

Offline koyodza

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Re: STM32G series ?
« Reply #1 on: August 09, 2017, 03:53:57 am »
Do You have any link?
I think, no one STM32G have. It can be misprint: G key near to F
Or may be somebody misunderstood the name of one development board like STM3220G
 

Offline Sal Ammoniac

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Re: STM32G series ?
« Reply #2 on: August 09, 2017, 03:57:11 pm »
There's the STM32H7 series, which is just a Cortex-M7 at double the clock rate of the STM32F7.
Nothing lasts as long as a workaround.
 

Offline Kjelt

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Re: STM32G series ?
« Reply #3 on: January 06, 2019, 07:13:19 pm »
 

Offline Yansi

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Re: STM32G series ?
« Reply #4 on: January 06, 2019, 09:57:26 pm »
There's the STM32H7 series, which is just a Cortex-M7 at double the clock rate of the STM32F7.

Not quite just that.  ;)

And we have plenty of STM32G0 parts and kits long available at work. They are even available at distributors for some time.

An there are other very interesting lines currently in deveelopment (working samples already available for us), however I can't talk about these yet.

//Okay, I can talk about STM32WB, they are public now, STM32L5 are also public.


« Last Edit: January 06, 2019, 10:00:13 pm by Yansi »
 

Offline krho

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Re: STM32G series ?
« Reply #5 on: January 07, 2019, 05:33:40 am »
What I'm interested about is the ~ pricing @1000pcs for STM32WB.
Even at the Electronica they weren't at liberty to discuss that and I find it rather odd.
 

Offline r0d3z1

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Re: STM32G series ?
« Reply #6 on: January 08, 2019, 07:23:03 am »
STM32G4 will be very interesting  :-+ :-+
 

Offline josip

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Re: STM32G series ?
« Reply #7 on: January 08, 2019, 10:36:18 am »
I am definitely fan of 48+ MHz M0+ devices, but I am missing USB module here. I also dislike mentioning USB on the top of the datasheet, and than it is followed by all online distributors search engines, when it is related only to existing "power supply by USB" option.
 

Offline Yansi

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Re: STM32G series ?
« Reply #8 on: January 08, 2019, 11:42:15 pm »
STM32G4 will be very interesting  :-+ :-+

Who have told you about those? You are not supposed to know yet  >:D

But keep calm and wait, we're cooking some more interesting high performance stuff.

 

Online SiliconWizard

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Re: STM32G series ?
« Reply #9 on: January 09, 2019, 01:17:29 am »
STM32G4 will be very interesting  :-+ :-+

Who have told you about those? You are not supposed to know yet  >:D

But keep calm and wait, we're cooking some more interesting high performance stuff.

Really? Would be interested in a 32-bit MCU running at up to 400MHz with a power consumption of about 10µA/MHz. Is that coming soon?  ;D
 

Offline lucazader

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Re: STM32G series ?
« Reply #10 on: January 09, 2019, 04:01:05 am »
Im hoping that since the Fo->G0 series went from the 180nm-> 90nm, that the future "G4" series will go from 90nm (i think thats what they use..?) down to the 28m, FD-SOI tech that ST has been working on for the last age.
That would be great for super low power consumption, and higher clock speeds.
 

Offline Psi

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Re: STM32G series ?
« Reply #11 on: January 09, 2019, 06:16:25 am »
STM32H7 looks interesting, but expensive.
Greek letter 'Psi' (not Pounds per Square Inch)
 

Offline lucazader

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Re: STM32G series ?
« Reply #12 on: January 09, 2019, 07:21:16 am »
Have a look at the H750, low flash part intended to be used with external flash (eg qspi). But if you are looking at using an H7 then QSPI is a pretty logical step and a much cheaper way to get large amounts of program space without paying for the pricey on chip flash.
 

Offline JPortici

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Re: STM32G series ?
« Reply #13 on: January 09, 2019, 10:56:37 am »
But keep calm and wait, we're cooking some more interesting high performance stuff.

can you tell if they are going to release cortex R stuff, too?
(see TI hercules or NXP S32S24)
(MPC/SPC series is approaching the end of the longevity program, while NXP is releasing new MPC5 parts along with the S32, recent marketing material from ST propose the SPC5 line for lawn mowers or other simple veichels.. I would guess that they are too moving to Cortex R for newer high performance automotive MCUs)

STM32L5 - https://www.st.com/en/microcontrollers/stm32l5-series.html
getting a 403 forbidden error  :-DD
« Last Edit: January 09, 2019, 11:04:25 am by JPortici »
 

Offline Kjelt

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Re: STM32G series ?
« Reply #14 on: January 09, 2019, 11:18:06 am »
STM32L5 - https://www.st.com/en/microcontrollers/stm32l5-series.html
getting a 403 forbidden error  :-DD 
Try again, I have no problems  :)
 

Offline JPortici

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Re: STM32G series ?
« Reply #15 on: January 09, 2019, 12:10:15 pm »
now i don't have problems either :)
it was funny though, given the "you shouldn't know this yet" :D
 

Offline r0d3z1

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Re: STM32G series ?
« Reply #16 on: January 09, 2019, 12:35:50 pm »
Who have told you about those? You are not supposed to know yet  >:D

i think is nothing particulary secret, ST guys talk about it during seminars. However i can't still find nothing official on the ST website.
« Last Edit: January 09, 2019, 03:13:04 pm by r0d3z1 »
 

Offline Kjelt

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Re: STM32G series ?
« Reply #17 on: January 09, 2019, 01:20:54 pm »
i think is nothing particulary secret, ST guys talk about it during seminars. However i can't still find nothing official on the ST website.
A lot of companies get prototypes for testing and developing about 2 years before an official product launch, depending on the test outcomes.
 

Offline Asantos

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Re: STM32G series ?
« Reply #18 on: March 26, 2019, 11:11:00 pm »
Hi,
  I would like to receive Spoilers about the new STM32G4?
  Will it  have HRTIM?
  How many ADCs?
  What is the ADC speed? (in MSPS)
  Analog comparators?
  OPAMP/PGA?
  CPU clock?
  Internal RAM?
   
 

Offline Yansi

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Re: STM32G series ?
« Reply #19 on: March 27, 2019, 12:36:35 pm »
I know all of it, but can't tell ya. I would get fucked. Wait until about end of april or May. Itll get released if it wont be postponed due to some later silicon bug fixing.
But.. it is a very good improvement in some ways but has quirks as typical with STM32 portfolio :)

Edit: lets say it is a rather nice improvement of the f3 line ;)
« Last Edit: March 27, 2019, 12:38:14 pm by Yansi »
 

Offline MT

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Re: STM32G series ?
« Reply #20 on: March 28, 2019, 03:46:33 am »
I know all of it, but can't tell ya. I would get fucked. Wait until about end of april or May. Itll get released if it wont be postponed due to some later silicon bug fixing. But.. it is a very good improvement in some ways but has quirks as typical with STM32 portfolio :)

Edit: lets say it is a rather nice improvement of the f3 line ;)

I dont  know who you are so you can tell me! :)

BTW G0 mentioned with pictures on Chinese site! :D
http://www.sohu.com/a/281055511_468692
« Last Edit: March 28, 2019, 04:05:23 am by MT »
 

Offline lucazader

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Re: STM32G series ?
« Reply #21 on: March 28, 2019, 05:12:33 am »
The G0 has been announced and i believe you can buy dev boards for it now.

The G4 sounds interesting....
 

Offline Yansi

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Re: STM32G series ?
« Reply #22 on: March 28, 2019, 10:21:50 am »
I know all of it, but can't tell ya. I would get fucked. Wait until about end of april or May. Itll get released if it wont be postponed due to some later silicon bug fixing. But.. it is a very good improvement in some ways but has quirks as typical with STM32 portfolio :)

Edit: lets say it is a rather nice improvement of the f3 line ;)

I don't  know who you are so you can tell me! :)

BTW G0 mentioned with pictures on Chinese site! :D
http://www.sohu.com/a/281055511_468692

You may not, but others do or may identify me. Online forums are not anonymous, there is that much compromising info out there, it is way easy to ID a person ;)

G0 is a boring  MCU I don't even know or can't tell the target use for, but G4 I can tell pretty well right know, what it'll be god for. Unfortunately, development of G4 is plagued by silicon bugs, so the event of publication may get delays (which I'd say is almost for sure). The original date was April, but I already know that might not happen at all. Which is sad, as (not only) I am already looking forward for G4 for like two years already? The development is just slow & compliacted :)
 

Offline JPortici

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Re: STM32G series ?
« Reply #23 on: March 28, 2019, 12:10:05 pm »
G0 is a boring  MCU I don't even know or can't tell the target use for

usb with power delivery? i got a discovery board at embedded world but it didn't have USB on it.. that was useless.
 

Offline MT

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Re: STM32G series ?
« Reply #24 on: March 28, 2019, 02:55:35 pm »
I know all of it, but can't tell ya. I would get fucked. Wait until about end of april or May. Itll get released if it wont be postponed due to some later silicon bug fixing. But.. it is a very good improvement in some ways but has quirks as typical with STM32 portfolio :)

Edit: lets say it is a rather nice improvement of the f3 line ;)
I don't  know who you are so you can tell me! :)
BTW G0 mentioned with pictures on Chinese site! :D
http://www.sohu.com/a/281055511_468692

You may not, but others do or may identify me. Online forums are not anonymous, there is that much compromising info out there, it is way easy to ID a person ;)

G0 is a boring  MCU I don't even know or can't tell the target use for, but G4 I can tell pretty well right know, what it'll be god for. Unfortunately, development of G4 is plagued by silicon bugs, so the event of publication may get delays (which I'd say is almost for sure). The original date was April, but I already know that might not happen at all. Which is sad, as (not only) I am already looking forward for G4 for like two years already? The development is just slow & compliacted :)

NSA at Fort Meade have all our identities even penis/boobs sizes. :( >:D
G0 seams to be replacement of F0 and G3 as you say for F3. Then what do L5 replace? F4?
« Last Edit: March 28, 2019, 02:57:08 pm by MT »
 


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