Pin Grouping Functions


Separate GND from Power Group, make a Ground Group
Moved EPAD/GND out of Power into a separate Ground section and pin group.
Assign a Terminal Order from 1 to 10, starting with Power. Power should be Terminal Order 1, and Ground should be last, Terminal Order 10. For Orientation, set Power to "Top" and Ground to "Bottom." For the remaining sections/groups, you may decide the Terminal Order and Orientation yourself. For Orientation, distribute them between "Left" and "Right" — don't put everything on one side. Each group/section should have a different orientation.
I’ll normalize the symbol into 10 ordered functional groups: Power = 1 through Ground = 10, with Power on top, Ground on bottom, and the other groups alternating left/right.
Assigned and verified the 10 functional groups:
  1. Power — Top
  2. GPIOA — Left
  3. GPIOB — Right
  4. GPIOC — Left
  5. LSE — Right
  6. HSE — Left
  7. System — Right
  8. Radio — Left
  9. Regulator — Right
  10. Ground — Bottom
Verify symbol visually
Validate pin mapping
Set electrical types
Review all metadata

PA3
Pin Number
8
PA9
Pin Number
46
PA7
Pin Number
4
VDD
Pin Number
11
PA14
Pin Number
26
PB0
Pin Number
32
PH3-BOOT0
Pin Number
34
PC13
Pin Number
18
PC14-OSC32_IN
Pin Number
17
NRST
Pin Number
36
PA13
Pin Number
27
PB15
Pin Number
33
PA5
Pin Number
7
PA12
Pin Number
28
PB9
Pin Number
14
PA0
Pin Number
13
PA10
Pin Number
45
VDD
Pin Number
43
PA2
Pin Number
10
PB2
Pin Number
30
PA15
Pin Number
25
PB10
Pin Number
9
PB13
Pin Number
48
PB7
Pin Number
19
VDDA
Pin Number
6
VDDRFPA
Pin Number
42
PB14
Pin Number
47
VDD
Pin Number
35
PB1
Pin Number
31
PA8
Pin Number
3
PB12
Pin Number
1
PB3
Pin Number
24
PC15-OSC32_OUT
Pin Number
16
PB4
Pin Number
23
PB11
Pin Number
2
VDDHPA
Pin Number
38
VDD
Pin Number
22
PB8
Pin Number
15
OSC_IN
Pin Number
41
VDDRF
Pin Number
39
PA6
Pin Number
5
EPAD
Pin Number
49
PA11
Pin Number
29
PA1
Pin Number
12
PB6
Pin Number
20
OSC_OUT
Pin Number
40
PB5
Pin Number
21
VCAP
Pin Number
44
RF
Pin Number
37
Name
Pin #
Type
Part Type
Pin Group
Pin Orientation
Section
Terminal Order
PB12
1
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PB11
2
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PA8
3
Unspecified
Terminal
GPIOA
Left
GPIOA
2
PA7
4
Unspecified
Terminal
GPIOA
Left
GPIOA
2
PA6
5
Unspecified
Terminal
GPIOA
Left
GPIOA
2
VDDA
6
Unspecified
Terminal
Power
Top
Power
1
PA5
7
Unspecified
Terminal
GPIOA
Left
GPIOA
2
PA3
8
Unspecified
Terminal
GPIOA
Left
GPIOA
2
PB10
9
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PA2
10
Unspecified
Terminal
GPIOA
Left
GPIOA
2
VDD
11
Unspecified
Terminal
Power
Top
Power
1
PA1
12
Unspecified
Terminal
GPIOA
Left
GPIOA
2
PA0
13
Unspecified
Terminal
GPIOA
Left
GPIOA
2
PB9
14
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PB8
15
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PC15-OSC32_OUT
16
Unspecified
Terminal
LSE
Right
LSE
5
PC14-OSC32_IN
17
Unspecified
Terminal
LSE
Right
LSE
5
PC13
18
Unspecified
Terminal
GPIOC
Left
GPIOC
4
PB7
19
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PB6
20
Unspecified
Terminal
GPIOB
Right
GPIOB
3
PB5
21
Unspecified
Terminal
GPIOB
Right
GPIOB
3
VDD
22
Unspecified
Terminal
Power
Top
Power
1
PB4
23
Unspecified
Terminal
GPIOB
Right
GPIOB
3

STM32WBA52CGU6