IBD: ATmega16U2 with pin Ports in context of Arduino Mega2560R3

Gallery
Tutorial
TRAIL: A SysMLv1.6+ model of the Arduino Mega2560Rev3 microcontroller board
Section
1: A Webel recipe for modelling microcontrollers in SysML
Topic level
INTERMEDIATE
UML keywords
custom Stereotype
icon
Stereotype:icon
SysML keywords
Block
Keywords
Slide kind
SysML Internal Block Diagram (IBD)
This SysML diagram is far larger than usually recommended.

The Internal Block Diagram (IBD) shows the «chip» usbToTtl:ATmega16U2 with all «pin» Ports in the context of the Arduino Mega2560R3 board.

The chip is actually a square with 4 x 8 = 32 pins, the Port layout in the diagram does not reflect the geometry.

Click on the image to view it full size

Later diagrams in this trail will show connections to specific pins according to function groups.

Up next
IBD: Header1 on an Arduino Mega2560R3 - connections
Notes
[CAPABILITY, FEATURE, TIP, TOOL] In MagicDraw/Cameo an assigned stereotype of a Classifier that types an instance-like element (such as a part Property) "shines through" unless it has an instance-level stereotype assigned. This is sometimes called a "secondary stereotype".
Snippets (quotes/extracts)
Visit also
ATmega16U2
Visit also (backlinks)
Related slides (includes other tutorials)
Related slides (backlinks, includes other tutorials)