Part Review and Datasheet Update

Worked for 2 mins 38 sec

Completed the fixes and reran the targeted review. Datasheet URL now points to the official NXP RT600 PDF, VDDIO_0 now matches J12/J13/K12/M10, and VSSA now matches D7/D11; details are updated in MIMXRT685SFVKB Part Review (mimxrt685sfvkb-part-review).

Open items:

The part now reports 173 schematic terminals after removing three WLCSP-column VDDIO_0 entries; a full 176-ball audit is recommended to identify any missing VFBGA balls/reserved terminals.
Most pins still lack detailed Pin Description.
VSS/VSSA electrical pin type convention remains worth standardizing.

adrian95

Run a full 176-ball audit, restore missing VFBGA balls, and add datasheet pin descriptions.

Thought for 5 sec

flux

I’ll audit every current terminal against the RT600 VFBGA176 datasheet, restore any missing balls, and add datasheet-derived pin descriptions where available.

Thought for 5 mins 16 sec

flux

The full audit found an NXP datasheet conflict: VFBGA176 balls D7/D11 are listed both as PIO0_17/PIO0_28 and as VSSA. I’ll preserve the conflict in the review, add descriptions, and avoid silently deleting either assignment without NXP clarification.

Worked for 4 mins 54 sec

flux

Completed the full audit and added datasheet-derived pin descriptions across the part. The review is updated in MIMXRT685SFVKB Part Review (mimxrt685sfvkb-part-review).

Open items:

NXP’s Table 4 has an unresolved VFBGA176 conflict: D7/D11 are listed both as PIO0_17/PIO0_28 and as VSSA.
I did not restore the three removed WLCSP-column VDDIO_0 balls because they are not valid VFBGA176 assignments.
Final 176-ball restoration needs NXP errata/support or another authoritative pin list to resolve D7/D11 safely.

Resolve and verify

Search NXP sources

Validate footprint geometry

Normalize ground pins

Export audit report

Files

Pins

Symbol

Layout

3D View

MIMXRT685SFVKB