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FM0+, FM3 & FM4 MCU

JoystickControl
New Contributor

Hi,

I am looking at an FM3 MCU part number CY9BF518TPMC-GK7E1. I would like to decode this part number. For example, what is the difference between CY9BF518TPMC-GK7E1 and CY9BF418TPMC-GK7E1 or CY9BF618TPMC-GK7E1.

Thank you

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1 Solution
Roy_Liu
Moderator
Moderator

The difference of 4/5/6 is

4 = CAN,

5 = USB & CAN,

6 = EtherMAC x 2 & USB.

There is no place exactly decoding FM3 MCU/MCU part numbers, but something you can refer to is:

This KBA gives some general explanation for Auto MCU, but applicable for Non-Auto MCU(MPN starting from MB): https://community.cypress.com/t5/Knowledge-Base-Articles/Meaning-of-Legacy-16-bit-32-bit-Auto-MCU-Pa...

FM product brochure https://www.cypress.com/file/251311/download (a little bit outdated)

FM3 product lineup table https://www.cypress.com/products/fm3-32-bit-arm-cortex-m3-microcontroller-mcu-families 

 

Roy Liu

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3 Replies
ShipingW_81
Moderator
Moderator

The 4xx/5xx/6xx represents different product series. They have different peripheral resources.

See details from the series datasheet - 

https://www.cypress.com/file/273361/download

https://www.cypress.com/file/252851/download

https://www.cypress.com/file/252841/download

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JoystickControl
New Contributor

Can you be more specific on the different peripheral resources? I don't seem to notice the difference in the datasheet. Also, more detail on how to decode the MCU part number would be greatly appreciated.

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Roy_Liu
Moderator
Moderator

The difference of 4/5/6 is

4 = CAN,

5 = USB & CAN,

6 = EtherMAC x 2 & USB.

There is no place exactly decoding FM3 MCU/MCU part numbers, but something you can refer to is:

This KBA gives some general explanation for Auto MCU, but applicable for Non-Auto MCU(MPN starting from MB): https://community.cypress.com/t5/Knowledge-Base-Articles/Meaning-of-Legacy-16-bit-32-bit-Auto-MCU-Pa...

FM product brochure https://www.cypress.com/file/251311/download (a little bit outdated)

FM3 product lineup table https://www.cypress.com/products/fm3-32-bit-arm-cortex-m3-microcontroller-mcu-families 

 

Roy Liu

View solution in original post

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