Part Metadata Audit


Applied the functional grouping and verified it.
What changed:
  • Corrected pin labels for pins 6, 7, and 8.
  • Renamed pads 50–53 to EP_ANCHOR1 through EP_ANCHOR4.
  • Assigned exactly one primary Pin Group per terminal: Power, Ground, Reference, Boot, Oscillator, Debug, Analog, PWM, or SPI.
  • Added Pin Type, Pin Description, and 3.3V voltage metadata for the power pins.
I used supported group labels for clean metadata, while keeping the detailed function in each pin description.
Please also place each terminal into its corresponding section.
I’ll set each terminal’s Section property to match its primary functional group, keeping each pin in only one section, then verify the metadata.
Done. I placed every terminal into a Section aligned to its primary function, with no duplicate section assignment per pin.
I normalized the section names to supported values:
  • Power rails and grounds → Power
  • Exposed pad / corner anchors → Other
  • Reset pin → Reset
  • Oscillator pins → Clock
  • Programming/JTAG pins → Debug
  • Analog/op-amp/ADC/DAC pins → Analog
  • PWM pins → Peripheral
  • SPI pins → Serial
Verified the terminal metadata after applying the changes.
Run ERC/DRC
Verify with datasheet
Clean pin descriptions
Review Other pins

Name
Pin #
Type
Section
Pin Group
RP46/PWM1H/RB14
1
Bi-Directional
Peripheral
PWM
RP47/PWM1L/RB15
2
Bi-Directional
Peripheral
PWM
RP60/PWM8H/RC12
3
Bi-Directional
Peripheral
PWM
RP61/PWM8L/RC13
4
Bi-Directional
Peripheral
PWM
~MCLR
5
Input
Reset
Boot
ANN2/RP77/RD13
6
Passive
Analog
Analog
AN12/ANN0/RP48/RC0
7
Passive
Analog
Analog
OA1OUT/AN0/CMP1A/IBIAS0/RA0
8
Passive
Analog
Analog
OA1IN-/ANA1/RA1
9
Passive
Analog
Analog
OA1IN+/AN9/RA2
10
Passive
Analog
Analog
DACOUT1/AN3/CMP1C/RA3
11
Passive
Analog
Analog
OA3OUT/AN4/CMP3B/IBIAS3/RA4
12
Passive
Analog
Analog
AVDD
13
Power In
Power
Power
AVSS
14
Ground
Ground
Ground
OA3IN-/AN13/CMP1B/ISRC0/RP49/RC1
15
Passive
Analog
Analog
OA3IN+/AN14/CMP2B/ISRC1/RP50/RC2
16
Passive
Analog
Analog
AN17/ANN1/IBIAS1/RP54/RC6
17
Passive
Analog
Analog
VDD_1
18
Power In
Power
Power
VSS_1
19
Ground
Ground
Ground
AN15/CMP2A/IBIAS2/RP51/RC3
20
Passive
Analog
Analog
OSCI/CLKI/AN5/RP32/RB0
21
Input
Clock
Oscillator
OSCO/CLKO/AN6/RP33/RB1
22
Output
Clock
Oscillator
AN18/CMP3C/ISRC3/RP74/RD10
23
Passive
Analog
Analog

DSPIC33CK128MP205-I/M4