EEDEHD ARM Cortex M7 MCU choices - Revision history

21stCP Wiki BDFL: /* NXP USA Inc ARM Cortex M7 MCU offers */

2022-02-01T02:04:17Z

NXP USA Inc ARM Cortex M7 MCU offers

← Older revision		Revision as of 22:04, 31 January 2022
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	Kinetis KV		Kinetis KV

			Kinetis KV5x

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			i.MX RT

	Dual-core families are:		Dual-core families are:

21stCP Wiki BDFL at 03:57, 31 January 2022

2022-01-31T03:57:24Z

← Older revision		Revision as of 23:57, 30 January 2022
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	* <s>Freescale Semiconductor</s>. Only an aftermarket item (see NXP).		* <s>Freescale Semiconductor</s>. Only an aftermarket item (see NXP).
	* Microchip Technology		* Microchip Technology
			*STMicrolectronics
	* NXP USA Inc.		* NXP USA Inc.
	* STMicrolectronics

21stCP Wiki BDFL: /* NXP USA Inc ARM Cortex M7 MCU offers */

2022-01-31T03:50:11Z

NXP USA Inc ARM Cortex M7 MCU offers

← Older revision		Revision as of 23:50, 30 January 2022
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	Representative single-core M7 families are:		Representative single-core M7 families are:

			Kinetis KV

	RT1020		RT1020

21stCP Wiki BDFL at 03:46, 31 January 2022

2022-01-31T03:46:08Z

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	{{EED-DigiKey-Standard-IC-Filter-Criteria}}		{{EED-DigiKey-Standard-IC-Filter-Criteria}}

	As will be seen later, choices for ARM Cortex M7 MCUs will influence our choices of M4F ~~MCus~~.		As will be seen later, choices for ARM Cortex M7 MCUs will influence our choices of M4F MCUs.

	Note: only single-core solutions are looked at here, as being far less easier to start using for the first time by a newcomer, compared to multicore solutions.		Note: only single-core solutions are looked at here, as being far less easier to start using for the first time by a newcomer, compared to multicore solutions.
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	i.MX		i.MX


			Related Articles:

			[[EEDEHD ARM Cortex Heterogeneous MCU Architectures]]

			[[EEDEHD ARM Cortex M4F MCU choices]]

21stCP Wiki BDFL at 03:43, 31 January 2022

2022-01-31T03:43:46Z

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 ==== STMicrolectronics ARM Cortex M7 MCU offers ====
 STMicroelectronics M7 offers have pincount up to 265 balls. Awesome!!! Also awesome is their "Open Source Hardware" policy on evaluation boards documentation.
 ==== NXP USA Inc ARM Cortex M7 MCU offers ====
 We heard a rumor that NXP MCUs have a good (sequential / well-organized) pinout for related functions, but we have not verified this, as we have far less experience with NXP MCUs than the two others listed here. Large-pinout packages are available. NXP M7 MCUs also don't have DACs for some reason. We will pencil NXP as a fallback / future support option.

21stCP Wiki BDFL at 03:32, 31 January 2022

2022-01-31T03:32:56Z

← Older revision		Revision as of 23:32, 30 January 2022
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	As will be seen later, choices for ARM Cortex M7 MCUs will influence our choices of M4F MCus.		As will be seen later, choices for ARM Cortex M7 MCUs will influence our choices of M4F MCus.

			Note: only single-core solutions are looked at here, as being far less easier to start using for the first time by a newcomer, compared to multicore solutions.

	Starting from:		Starting from:
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	Manufacturers left:		Manufacturers left:

	* <s>Atmel</s>, but they don't have any MCUs with Ethernet capability.		* <s>Atmel</s>, but they don't have any MCUs with Ethernet capability. Only an aftermarket item.
	* <s>Freescale Semiconductor</s>. Only an aftermarket item (see NXP).		* <s>Freescale Semiconductor</s>. Only an aftermarket item (see NXP).
	* Microchip Technology		* Microchip Technology
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	==== Microchip Technology ARM Cortex M7 MCU offers ====		==== Microchip Technology ARM Cortex M7 MCU offers ====
			Microchip has awesome community support, bewildering number of total technologies they have acquired, and has awesome documentation. However, the largest MCU package for M7 only has 144 pins.

			Representative single-core M7 families are:

			SAM V71 Family (With CAN-FD, Ethernet AVB and Media LB)

			SAM E70 Family (With CAN-FD and Ethernet AVB)

			SAM V70 Family (With CAN-FD, Without Ethernet Control)

	~~==== NXP USA Inc ARM Cortex M7 MCU offers ====~~		SAM S70 Family (Without CAN-FD, Ethernet AVB and Media LB)

	==== STMicrolectronics ARM Cortex M7 MCU offers ====		==== STMicrolectronics ARM Cortex M7 MCU offers ====
			STMicroelectronics M7 offers have pincount up to 265 balls. Awesome!!! Also awesome is their "Open Source Hardware" policy on evaluation boards documentation.

			==== NXP USA Inc ARM Cortex M7 MCU offers ====
			We heard a rumor that NXP MCUs have a good (sequential / well-organized) pinout for related functions, but we have not verified this, as we have far less experience with NXP MCUs than the two others listed here. Large-pinout packages are available. NXP M7 MCUs also don't have DACs for some reason. We will pencil NXP as a fallback / future support option.

21stCP Wiki BDFL at 03:04, 31 January 2022

2022-01-31T03:04:27Z

← Older revision		Revision as of 23:04, 30 January 2022
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	Additional Search Criteria/Parameters:		Additional Search Criteria/Parameters:

	~~asdf~~		Core Processor: ARM Cortex-M7

			Manufacturers left:

			* <s>Atmel</s>, but they don't have any MCUs with Ethernet capability.
			* <s>Freescale Semiconductor</s>. Only an aftermarket item (see NXP).
			* Microchip Technology
			* NXP USA Inc.
			* STMicrolectronics


			So, it is already 2022, but only three companies bothered to develop and release ARM Cortex M7 MCUs by now. We would not want to use an MCU like M4F if such a company is not capable of providing an M7 MCU as well.

			So, here are some quick notes for the three manufacturers that are available:

			==== Microchip Technology ARM Cortex M7 MCU offers ====

			==== NXP USA Inc ARM Cortex M7 MCU offers ====

			==== STMicrolectronics ARM Cortex M7 MCU offers ====

21stCP Wiki BDFL at 20:49, 29 January 2022

2022-01-29T20:49:45Z

← Older revision		Revision as of 16:49, 29 January 2022
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	{{EED-DigiKey-Standard-IC-Filter-Criteria}}		{{EED-DigiKey-Standard-IC-Filter-Criteria}}

			As will be seen later, choices for ARM Cortex M7 MCUs will influence our choices of M4F MCus.

			Starting from:

			https://www.digikey.com/en/products/filter/embedded-microcontrollers/685

	Additional Search Criteria/Parameters:		Additional Search Criteria/Parameters:

	asdf		asdf

21stCP Wiki BDFL at 20:47, 29 January 2022

2022-01-29T20:47:51Z

← Older revision		Revision as of 16:47, 29 January 2022
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	{{EED-DigiKey-Standard-IC-Filter-Criteria}}		{{EED-DigiKey-Standard-IC-Filter-Criteria}}

			Additional Search Criteria/Parameters:

			asdf

21stCP Wiki BDFL: Created page with "{{EED-DigiKey-Standard-IC-Filter-Criteria}}"

2022-01-29T20:47:01Z

Created page with "{{EED-DigiKey-Standard-IC-Filter-Criteria}}"

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