Pin Function Grouping


Updated the STM32H533RET6 terminal pin metadata. Each of the 64 pins now has a broad functional Pin Group, and its Section property matches that exact value.
Open items:
  • None.
Suggested next steps:
  1. Review the symbol visually by the new sections.
  2. Run the part terminal/property review.
  3. Add detailed Pin Description values if you want alternate functions documented.
Make the functional group/section more general.
I’ll consolidate the pin metadata into even broader groups, then set each pin’s Section to match its Pin Group and verify all 64 terminals are covered once.
Updated the functional grouping to broader categories: Power, Ground, Control, and I/O. Every terminal now has a matching Pin Group and Section, and all 64 pins were verified.
Open items:
  • None.
Suggested next steps:
  1. Review the symbol layout by the simplified sections.
  2. Run the part terminal/property checks.
  3. Add detailed pin descriptions separately if you want the alternate functions preserved.
Review, describe, document
Run property checks
Add pin descriptions
Document grouping
Review symbol layout

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
VBAT
1
Power In
Power
Power
Top
1
PC13
2
Bi-Directional
I/O
I/O
Left
3
PC14-OSC32_IN
3
Input
Control
Control
Right
2
PC15-OSC32_OUT
4
Output
Control
Control
Right
2
PH0-OSC_IN
5
Input
Control
Control
Right
2
PH1-OSC_OUT
6
Output
Control
Control
Right
2
NRST
7
Input
Control
Control
Right
2
PC0
8
Bi-Directional
I/O
I/O
Left
3
PC1
9
Bi-Directional
I/O
I/O
Left
3
PC2
10
Bi-Directional
I/O
I/O
Left
3
PC3
11
Bi-Directional
I/O
I/O
Left
3
VSSA
12
Ground
Ground
Ground
Bottom
4
VDDA
13
Power In
Power
Power
Top
1
PA0
14
Bi-Directional
I/O
I/O
Left
3
PA1
15
Bi-Directional
I/O
I/O
Left
3
PA2
16
Bi-Directional
I/O
I/O
Left
3
PA3
17
Bi-Directional
I/O
I/O
Left
3
VSS_1
18
Ground
Ground
Ground
Bottom
4
VDD_1
19
Power In
Power
Power
Top
1
PA4
20
Bi-Directional
I/O
I/O
Left
3
PA5
21
Bi-Directional
I/O
I/O
Left
3
PA6
22
Bi-Directional
I/O
I/O
Left
3
PA7
23
Bi-Directional
I/O
I/O
Left
3

STM32H533RET6