ESP32-S3 Part Audit

Worked for 1 min 25 sec

Completed the ESP32-S3 part audit and correction.

Set the official Espressif datasheet URL.
Verified all pins 1–56 plus exposed GND pad 57 against the datasheet.
Added/corrected pin descriptions and electrical types; GPIO46 is correctly input-only.
Grouped every pin exactly once into Power, Ground, Enable/Reset, Clock, GPIO/Analog, USB/JTAG, Flash/PSRAM Interface, or RF.
Confirmed Section = Pin Group, deterministic ordering, and 57 correctly mapped footprint pads.
Verified QFN56, 7 × 7 mm, 0.4 mm pitch; component-review checks are clean.

Remaining flags: the symbol preview has some crowded/missing-glyph rendering, and the exposed-pad paste aperture is unsegmented—electrically valid, though segmented paste may improve assembly yield.

adrian95

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.

Thought for 11 sec

flux

I’ll assign one shared order per functional group from 1–10, with Power = 1/Top and Ground = 10/Bottom, then alternate the remaining groups between Left and Right and verify every pin follows its group.

Worked for 1 min 53 sec

flux

Updated and verified all 57 terminals:

1 — Power: Top
2 — Enable/Reset: Left
3 — Clock: Right
4 — GPIO/Analog: Left
5 — USB/JTAG: Right
6 — Flash/PSRAM interface: Left
7 — RF: Right
10 — Ground: Bottom

Orders 8 and 9 remain unused because the part has eight functional groups. Pin metadata, mappings, descriptions, and sections were preserved.

Improve symbol and checks

Clean symbol rendering

Segment paste aperture

Run final checks

Export part data

Files

Pins

Symbol

Layout

3D View

ESP32-S3