Part Audit Review

A

adrian95

Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.

flux

I’ll audit the part metadata, source the official datasheet if needed, update its Datasheet property, then verify the symbol, footprint, and pin descriptions against the manufacturer documentation.

flux

The part already has a Datasheet URL, but it points to a third-party archive. I found the current official Microchip datasheet and am using that as the verification source; the metadata and footprint have already exposed several likely classification and geometry issues.
Created a project doc

PIC18F26K22-I/SS Part Audit

View Document
Official manufacturer datasheet: https://ww1.microchip.com/downloads/aemDocuments/documents/MCU08/ProductDocuments/DataSheets/PIC18%28L%29F2...

flux

Audit complete. Pin numbering and footprint mapping are correct, but the part has incorrect MCU classification (Logic / AND), an inaccurate RAM description, missing pin types/descriptions and alternate functions, plus ambiguous SSOP package metadata; the existing Datasheet URL was already populated, so it was not changed.
Full findings and recommended corrections: PIC18F26K22-I/SS Part Audit.
Fix metadata and pins
Update datasheet URL
Validate footprint dimensions
Run part review
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Pins

Symbol

Layout

3D View

Name
Pin #
Type
Part Type
Pin Orientation
Terminal Order
~MCLR~/VPP/RE3
1
Unspecified
Terminal
RA0
2
Unspecified
Terminal
RA1
3
Unspecified
Terminal
RA2
4
Unspecified
Terminal
RA3
5
Unspecified
Terminal
RA4
6
Unspecified
Terminal
RA5
7
Unspecified
Terminal
VSS_1
8
Unspecified
Terminal
Bottom
RA7
9
Unspecified
Terminal
RA6
10
Unspecified
Terminal
RC0
11
Unspecified
Terminal
RC1
12
Unspecified
Terminal
RC2
13
Unspecified
Terminal
RC3
14
Unspecified
Terminal
RC4
15
Unspecified
Terminal
RC5
16
Unspecified
Terminal
RC6
17
Unspecified
Terminal
RC7
18
Unspecified
Terminal
VSS_2
19
Unspecified
Terminal
Bottom
VDD
20
Unspecified
Terminal
Top
RB0
21
Unspecified
Terminal
RB1
22
Unspecified
Terminal
RB2
23
Unspecified
Terminal

PIC18F26K22-I/SS